mirror of
https://github.com/opencv/opencv_contrib.git
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Merge pull request #2250 from dogod621:master
* Add pattern generator tool * Fix help error * Update readme
This commit is contained in:
Josh Chien
committed by
Alexander Alekhin
Alexander Alekhin
parent
4067fe8138
commit
5faa3ec873
1288
modules/aruco/misc/pattern_generator/MarkerPrinter.py
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1288
modules/aruco/misc/pattern_generator/MarkerPrinter.py
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File diff suppressed because it is too large
Load Diff
565
modules/aruco/misc/pattern_generator/MarkerPrinterGUI.py
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565
modules/aruco/misc/pattern_generator/MarkerPrinterGUI.py
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@@ -0,0 +1,565 @@
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#!/usr/bin/env python3
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# SPDX-License-Identifier: BSD-3-Clause
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#
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# Copyright (c) 2019, Josh Chien. All rights reserved.
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from MarkerPrinter import *
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import tkinter as tk
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from tkinter import ttk, filedialog, messagebox
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import time
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import PIL.Image
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import PIL.ImageTk
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class MarkerPrinterGUI:
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def VisDPI(self, shape):
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scale0 = float(self.displayShape[0]) / float(shape[0])
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scale1 = float(self.displayShape[1]) / float(shape[1])
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if(scale0 > scale1):
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return scale1 * 96.0
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else:
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return scale0 * 96.0
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def OnShowingHelpGithub(self):
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messagebox.showinfo("Github",
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"https://github.com/dogod621/OpenCVMarkerPrinter")
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def OnCloseWindow(self):
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if(self.window is not None):
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if messagebox.askokcancel("Quit", "Do you want to quit?"):
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self.window.destroy()
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self.window = None
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def OnSelectCharucoMarkerDictionary(self, pDictName):
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self.charucoMarkerDictionaryStr.set(pDictName)
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def __SaveMarker(GenMarkerImageCallback, *args, **kwargs):
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if(kwargs.get("subSize",None) is not None):
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subSizeX, subSizeY = kwargs["subSize"]
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kwargs["subSize"] = None
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if(subSizeX > 0):
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if(subSizeY > 0):
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kwargs["subSize"] = (subSizeX, subSizeY)
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else:
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kwargs["subSize"] = (subSizeX, sizeY)
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else:
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if(subSizeY > 0):
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kwargs["subSize"] = (sizeX, subSizeY)
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else:
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kwargs["subSize"] = None
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try:
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askFileName = filedialog.asksaveasfilename(initialdir = os.path.abspath("./"), title = "Output", filetypes = (\
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("scalable vector graphics files","*.svg"), \
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("portable document format files","*.pdf"), \
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("post script files","*.ps")),
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defaultextension="*.*")
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if (askFileName):
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GenMarkerImageCallback(askFileName, *args, **kwargs)
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except Exception as e:
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warnings.warn(str(e))
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messagebox.showinfo("Error", "Save marker failed")
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return
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def OnPreviewOrSaveCharucoMarker(self, askSave = False):
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try:
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sizeX = int(self.charucoMarkerChessboardSizeXStr.get())
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sizeY = int(self.charucoMarkerChessboardSizeYStr.get())
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squareLength = float(self.charucoMarkerSquareLengthStr.get())
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markerLength = float(self.charucoMarkerMarkerLengthStr.get())
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borderBits = int(self.charucoMarkerBorderBitsStr.get())
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dictionary = self.charucoMarkerDictionaryStr.get()
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subSizeX = int(self.charucoMarkerSaveSubSizeXStr.get())
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subSizeY = int(self.charucoMarkerSaveSubSizeYStr.get())
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pageBorderX = float(self.charucoMarkerSavePageBorderXStr.get())
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pageBorderY = float(self.charucoMarkerSavePageBorderYStr.get())
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except ValueError as e:
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warnings.warn(str(e))
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messagebox.showinfo("Error", "Enter invalid parameters")
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return
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except Exception as e:
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warnings.warn(str(e))
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messagebox.showinfo("Error", "Fail to get parameters")
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return
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# Preview
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try:
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dpi = self.VisDPI(((sizeY * squareLength + pageBorderY * 2) * MarkerPrinter.ptPerMeter, (sizeX * squareLength + pageBorderX * 2) * MarkerPrinter.ptPerMeter))
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tkImage = PIL.ImageTk.PhotoImage(image = MarkerPrinter.PreviewCharucoMarkerImage(dictionary, (sizeX, sizeY), squareLength, markerLength, borderBits=borderBits, pageBorder = (pageBorderX, pageBorderY), dpi=dpi))
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self.charucoMarkerImageLabel.imgtk = tkImage
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self.charucoMarkerImageLabel.config(image=tkImage)
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except Exception as e:
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warnings.warn(str(e))
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messagebox.showinfo("Error", "create marker failed")
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return
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# Save
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if(askSave):
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MarkerPrinterGUI.__SaveMarker(MarkerPrinter.GenCharucoMarkerImage, \
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dictionary, (sizeX, sizeY), squareLength, markerLength, borderBits=borderBits, subSize = (subSizeX, subSizeY), pageBorder = (pageBorderX, pageBorderY))
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def OnPreviewCharucoMarker(self):
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self.OnPreviewOrSaveCharucoMarker(askSave = False)
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def OnSaveCharucoMarker(self):
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self.OnPreviewOrSaveCharucoMarker(askSave = True)
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def InitCharucoMarkerTab(self):
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self.charucoMarkerUIFrame = ttk.Frame(self.charucoMarkerTab)
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self.charucoMarkerImageTab = ttk.Frame(self.charucoMarkerTab)
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self.charucoMarkerUIFrame2 = ttk.Frame(self.charucoMarkerTab)
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self.charucoMarkerUIFrame.grid(row=0, column=0, sticky = tk.NSEW)
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self.charucoMarkerImageTab.grid(row=1, column=0, sticky = tk.NSEW)
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self.charucoMarkerUIFrame2.grid(row=2, column=0, sticky = tk.NSEW)
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self.charucoMarkerImageLabel = tk.Label(self.charucoMarkerImageTab)
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self.charucoMarkerImageLabel.grid(row=0, column=0, sticky = tk.NSEW)
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tk.Label(self.charucoMarkerUIFrame, text="dictionary").grid(row=0, column=0, sticky = tk.NSEW)
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tk.Label(self.charucoMarkerUIFrame, text="chessboardSizeX").grid(row=0, column=1, sticky = tk.NSEW)
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tk.Label(self.charucoMarkerUIFrame, text="chessboardSizeY").grid(row=0, column=2, sticky = tk.NSEW)
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tk.Label(self.charucoMarkerUIFrame, text="squareLength (Unit: Meter)").grid(row=0, column=3, sticky = tk.NSEW)
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tk.Label(self.charucoMarkerUIFrame, text="markerLength (Unit: Meter)").grid(row=0, column=4, sticky = tk.NSEW)
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tk.Label(self.charucoMarkerUIFrame, text="borderBits").grid(row=0, column=5, sticky = tk.NSEW)
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self.charucoMarkerDictionaryStr = tk.StringVar()
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self.charucoMarkerChessboardSizeXStr = tk.StringVar()
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self.charucoMarkerChessboardSizeXStr.set("16")
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self.charucoMarkerChessboardSizeYStr = tk.StringVar()
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self.charucoMarkerChessboardSizeYStr.set("9")
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self.charucoMarkerSquareLengthStr = tk.StringVar()
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self.charucoMarkerSquareLengthStr.set("0.09")
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self.charucoMarkerMarkerLengthStr = tk.StringVar()
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self.charucoMarkerMarkerLengthStr.set("0.07")
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self.charucoMarkerBorderBitsStr = tk.StringVar()
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self.charucoMarkerBorderBitsStr.set("1")
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self.charucoMarkerDictionaryMenue = tk.OptionMenu(self.charucoMarkerUIFrame, self.charucoMarkerDictionaryStr, "DICT_ARUCO_ORIGINAL", command = self.OnSelectCharucoMarkerDictionary)
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self.charucoMarkerDictionaryMenue.grid(row=1, column=0, sticky = tk.NSEW)
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tk.Entry(self.charucoMarkerUIFrame, textvariable=self.charucoMarkerChessboardSizeXStr).grid(row=1, column=1, sticky = tk.NSEW)
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tk.Entry(self.charucoMarkerUIFrame, textvariable=self.charucoMarkerChessboardSizeYStr).grid(row=1, column=2, sticky = tk.NSEW)
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tk.Entry(self.charucoMarkerUIFrame, textvariable=self.charucoMarkerSquareLengthStr).grid(row=1, column=3, sticky = tk.NSEW)
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tk.Entry(self.charucoMarkerUIFrame, textvariable=self.charucoMarkerMarkerLengthStr).grid(row=1, column=4, sticky = tk.NSEW)
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tk.Entry(self.charucoMarkerUIFrame, textvariable=self.charucoMarkerBorderBitsStr).grid(row=1, column=5, sticky = tk.NSEW)
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tk.Button(self.charucoMarkerUIFrame2, text = "Preview", command = self.OnPreviewCharucoMarker).grid(row=1, column=0, sticky = tk.NSEW)
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tk.Button(self.charucoMarkerUIFrame2, text = "Save", command = self.OnSaveCharucoMarker).grid(row=1, column=1, sticky = tk.NSEW)
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tk.Label(self.charucoMarkerUIFrame2, text="Save opetions:").grid(row=0, column=2, sticky = tk.NSEW)
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tk.Label(self.charucoMarkerUIFrame2, text="(set 0 as disable)").grid(row=1, column=2, sticky = tk.NSEW)
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tk.Label(self.charucoMarkerUIFrame2, text="subSizeX").grid(row=0, column=3, sticky = tk.NSEW)
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tk.Label(self.charucoMarkerUIFrame2, text="subSizeY").grid(row=0, column=4, sticky = tk.NSEW)
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tk.Label(self.charucoMarkerUIFrame2, text="Divide to chunks, chunk sizeX").grid(row=2, column=3, sticky = tk.NSEW)
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tk.Label(self.charucoMarkerUIFrame2, text="Divide to chunks, chunk sizeY").grid(row=2, column=4, sticky = tk.NSEW)
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tk.Label(self.charucoMarkerUIFrame2, text="pageBorderX (Unit: Meter)").grid(row=0, column=5, sticky = tk.NSEW)
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tk.Label(self.charucoMarkerUIFrame2, text="pageBorderY (Unit: Meter)").grid(row=0, column=6, sticky = tk.NSEW)
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tk.Label(self.charucoMarkerUIFrame2, text="Border or page").grid(row=2, column=5, sticky = tk.NSEW)
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tk.Label(self.charucoMarkerUIFrame2, text="Border or page").grid(row=2, column=6, sticky = tk.NSEW)
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self.charucoMarkerSaveSubSizeXStr = tk.StringVar()
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self.charucoMarkerSaveSubSizeXStr.set("0")
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self.charucoMarkerSaveSubSizeYStr = tk.StringVar()
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self.charucoMarkerSaveSubSizeYStr.set("0")
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self.charucoMarkerSavePageBorderXStr = tk.StringVar()
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self.charucoMarkerSavePageBorderXStr.set("0.02")
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self.charucoMarkerSavePageBorderYStr = tk.StringVar()
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self.charucoMarkerSavePageBorderYStr.set("0.02")
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tk.Entry(self.charucoMarkerUIFrame2, textvariable=self.charucoMarkerSaveSubSizeXStr).grid(row=1, column=3, sticky = tk.NSEW)
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tk.Entry(self.charucoMarkerUIFrame2, textvariable=self.charucoMarkerSaveSubSizeYStr).grid(row=1, column=4, sticky = tk.NSEW)
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tk.Entry(self.charucoMarkerUIFrame2, textvariable=self.charucoMarkerSavePageBorderXStr).grid(row=1, column=5, sticky = tk.NSEW)
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tk.Entry(self.charucoMarkerUIFrame2, textvariable=self.charucoMarkerSavePageBorderYStr).grid(row=1, column=6, sticky = tk.NSEW)
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self.charucoMarkerDictionaryMenue['menu'].delete(0, 'end')
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for dictName in self.dictList:
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self.charucoMarkerDictionaryMenue['menu'].add_command(label=dictName, command=tk._setit(self.charucoMarkerDictionaryStr, dictName, self.OnSelectCharucoMarkerDictionary))
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self.OnSelectCharucoMarkerDictionary("DICT_ARUCO_ORIGINAL")
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def OnSelectArucoGridMarkerDictionary(self, pDictName):
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self.arucoGridMarkerDictionaryStr.set(pDictName)
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def OnPreviewOrSaveArucoGridMarker(self, askSave = False):
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try:
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markersX = int(self.arucoGridMarkerMarkersXStr.get())
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markersY = int(self.arucoGridMarkerMarkersYStr.get())
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markerLength = float(self.arucoGridMarkerMarkerLengthStr.get())
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markerSeparation = float(self.arucoGridMarkerMarkerSeparationStr.get())
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borderBits = int(self.arucoGridMarkerBorderBitsStr.get())
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firstMarker = int(self.arucoGridMarkerFirstMarkerStr.get())
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dictionary = self.arucoGridMarkerDictionaryStr.get()
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subSizeX = int(self.arucoGridMarkerSaveSubSizeXStr.get())
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subSizeY = int(self.arucoGridMarkerSaveSubSizeYStr.get())
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pageBorderX = float(self.arucoGridMarkerSavePageBorderXStr.get())
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pageBorderY = float(self.arucoGridMarkerSavePageBorderYStr.get())
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except ValueError as e:
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warnings.warn(str(e))
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messagebox.showinfo("Error", "Enter invalid parameters")
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return
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except Exception as e:
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warnings.warn(str(e))
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messagebox.showinfo("Error", "Fail to get parameters")
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return
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# Preview
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try:
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dpi=self.VisDPI(((markersY * markerLength + (markersY - 1) * markerSeparation + pageBorderY * 2) * MarkerPrinter.ptPerMeter, (markersX * markerLength + (markersX - 1) * markerSeparation + pageBorderX * 2) * MarkerPrinter.ptPerMeter))
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tkImage = PIL.ImageTk.PhotoImage(image = MarkerPrinter.PreviewArucoGridMarkerImage(dictionary, (markersX, markersY), markerLength, markerSeparation, firstMarker, borderBits=borderBits, pageBorder = (pageBorderX, pageBorderY), dpi=dpi))
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self.arucoGridMarkerImageLabel.imgtk = tkImage
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self.arucoGridMarkerImageLabel.config(image=tkImage)
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except Exception as e:
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warnings.warn(str(e))
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messagebox.showinfo("Error", "create marker failed")
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return
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# Save
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if(askSave):
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MarkerPrinterGUI.__SaveMarker(MarkerPrinter.GenArucoGridMarkerImage, \
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dictionary, (markersX, markersY), markerLength, markerSeparation, firstMarker, borderBits=borderBits, subSize = (subSizeX, subSizeY), pageBorder = (pageBorderX, pageBorderY))
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def OnPreviewArucoGridMarker(self):
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self.OnPreviewOrSaveArucoGridMarker(askSave = False)
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def OnSaveArucoGridMarker(self):
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self.OnPreviewOrSaveArucoGridMarker(askSave = True)
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def InitArucoGridMarkerTab(self):
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self.arucoGridMarkerUIFrame = ttk.Frame(self.arucoGridMarkerTab)
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self.arucoGridMarkerImageTab = ttk.Frame(self.arucoGridMarkerTab)
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self.arucoGridMarkerUIFrame2 = ttk.Frame(self.arucoGridMarkerTab)
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self.arucoGridMarkerUIFrame.grid(row=0, column=0, sticky = tk.NSEW)
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self.arucoGridMarkerImageTab.grid(row=1, column=0, sticky = tk.NSEW)
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self.arucoGridMarkerUIFrame2.grid(row=2, column=0, sticky = tk.NSEW)
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self.arucoGridMarkerImageLabel = tk.Label(self.arucoGridMarkerImageTab)
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self.arucoGridMarkerImageLabel.grid(row=0, column=0, sticky = tk.NSEW)
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tk.Label(self.arucoGridMarkerUIFrame, text="dictionary").grid(row=0, column=0, sticky = tk.NSEW)
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tk.Label(self.arucoGridMarkerUIFrame, text="markersX").grid(row=0, column=1, sticky = tk.NSEW)
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tk.Label(self.arucoGridMarkerUIFrame, text="markersY").grid(row=0, column=2, sticky = tk.NSEW)
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tk.Label(self.arucoGridMarkerUIFrame, text="markerLength (Unit: Meter)").grid(row=0, column=3, sticky = tk.NSEW)
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tk.Label(self.arucoGridMarkerUIFrame, text="markerSeparation (Unit: Meter)").grid(row=0, column=4, sticky = tk.NSEW)
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tk.Label(self.arucoGridMarkerUIFrame, text="firstMarker").grid(row=0, column=5, sticky = tk.NSEW)
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tk.Label(self.arucoGridMarkerUIFrame, text="borderBits").grid(row=0, column=6, sticky = tk.NSEW)
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self.arucoGridMarkerDictionaryStr = tk.StringVar()
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self.arucoGridMarkerMarkersXStr = tk.StringVar()
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self.arucoGridMarkerMarkersXStr.set("16")
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self.arucoGridMarkerMarkersYStr = tk.StringVar()
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self.arucoGridMarkerMarkersYStr.set("9")
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self.arucoGridMarkerMarkerLengthStr = tk.StringVar()
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self.arucoGridMarkerMarkerLengthStr.set("0.07")
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self.arucoGridMarkerMarkerSeparationStr = tk.StringVar()
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self.arucoGridMarkerMarkerSeparationStr.set("0.02")
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self.arucoGridMarkerFirstMarkerStr = tk.StringVar()
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self.arucoGridMarkerFirstMarkerStr.set("0")
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self.arucoGridMarkerBorderBitsStr = tk.StringVar()
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self.arucoGridMarkerBorderBitsStr.set("1")
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self.arucoGridMarkerDictionaryMenue = tk.OptionMenu(self.arucoGridMarkerUIFrame, self.arucoGridMarkerDictionaryStr, "DICT_ARUCO_ORIGINAL", command = self.OnSelectArucoGridMarkerDictionary)
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self.arucoGridMarkerDictionaryMenue.grid(row=1, column=0, sticky = tk.NSEW)
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tk.Entry(self.arucoGridMarkerUIFrame, textvariable=self.arucoGridMarkerMarkersXStr).grid(row=1, column=1, sticky = tk.NSEW)
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tk.Entry(self.arucoGridMarkerUIFrame, textvariable=self.arucoGridMarkerMarkersYStr).grid(row=1, column=2, sticky = tk.NSEW)
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tk.Entry(self.arucoGridMarkerUIFrame, textvariable=self.arucoGridMarkerMarkerLengthStr).grid(row=1, column=3, sticky = tk.NSEW)
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tk.Entry(self.arucoGridMarkerUIFrame, textvariable=self.arucoGridMarkerMarkerSeparationStr).grid(row=1, column=4, sticky = tk.NSEW)
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tk.Entry(self.arucoGridMarkerUIFrame, textvariable=self.arucoGridMarkerFirstMarkerStr).grid(row=1, column=5, sticky = tk.NSEW)
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tk.Entry(self.arucoGridMarkerUIFrame, textvariable=self.arucoGridMarkerBorderBitsStr).grid(row=1, column=6, sticky = tk.NSEW)
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tk.Button(self.arucoGridMarkerUIFrame2, text = "Preview", command = self.OnPreviewArucoGridMarker).grid(row=1, column=0, sticky = tk.NSEW)
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tk.Button(self.arucoGridMarkerUIFrame2, text = "Save", command = self.OnSaveArucoGridMarker).grid(row=1, column=1, sticky = tk.NSEW)
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tk.Label(self.arucoGridMarkerUIFrame2, text="Save opetions:").grid(row=0, column=2, sticky = tk.NSEW)
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tk.Label(self.arucoGridMarkerUIFrame2, text="(set 0 as disable)").grid(row=1, column=2, sticky = tk.NSEW)
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tk.Label(self.arucoGridMarkerUIFrame2, text="subSizeX").grid(row=0, column=3, sticky = tk.NSEW)
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tk.Label(self.arucoGridMarkerUIFrame2, text="subSizeY").grid(row=0, column=4, sticky = tk.NSEW)
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tk.Label(self.arucoGridMarkerUIFrame2, text="Divide to chunks, chunk sizeX").grid(row=2, column=3, sticky = tk.NSEW)
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tk.Label(self.arucoGridMarkerUIFrame2, text="Divide to chunks, chunk sizeY").grid(row=2, column=4, sticky = tk.NSEW)
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tk.Label(self.arucoGridMarkerUIFrame2, text="pageBorderX (Unit: Meter)").grid(row=0, column=5, sticky = tk.NSEW)
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tk.Label(self.arucoGridMarkerUIFrame2, text="pageBorderY (Unit: Meter)").grid(row=0, column=6, sticky = tk.NSEW)
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tk.Label(self.arucoGridMarkerUIFrame2, text="Border or page").grid(row=2, column=5, sticky = tk.NSEW)
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tk.Label(self.arucoGridMarkerUIFrame2, text="Border or page").grid(row=2, column=6, sticky = tk.NSEW)
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self.arucoGridMarkerSaveSubSizeXStr = tk.StringVar()
|
||||
self.arucoGridMarkerSaveSubSizeXStr.set("0")
|
||||
self.arucoGridMarkerSaveSubSizeYStr = tk.StringVar()
|
||||
self.arucoGridMarkerSaveSubSizeYStr.set("0")
|
||||
self.arucoGridMarkerSavePageBorderXStr = tk.StringVar()
|
||||
self.arucoGridMarkerSavePageBorderXStr.set("0.02")
|
||||
self.arucoGridMarkerSavePageBorderYStr = tk.StringVar()
|
||||
self.arucoGridMarkerSavePageBorderYStr.set("0.02")
|
||||
|
||||
tk.Entry(self.arucoGridMarkerUIFrame2, textvariable=self.arucoGridMarkerSaveSubSizeXStr).grid(row=1, column=3, sticky = tk.NSEW)
|
||||
tk.Entry(self.arucoGridMarkerUIFrame2, textvariable=self.arucoGridMarkerSaveSubSizeYStr).grid(row=1, column=4, sticky = tk.NSEW)
|
||||
tk.Entry(self.arucoGridMarkerUIFrame2, textvariable=self.arucoGridMarkerSavePageBorderXStr).grid(row=1, column=5, sticky = tk.NSEW)
|
||||
tk.Entry(self.arucoGridMarkerUIFrame2, textvariable=self.arucoGridMarkerSavePageBorderYStr).grid(row=1, column=6, sticky = tk.NSEW)
|
||||
|
||||
self.arucoGridMarkerDictionaryMenue['menu'].delete(0, 'end')
|
||||
for dictName in self.dictList:
|
||||
self.arucoGridMarkerDictionaryMenue['menu'].add_command(label=dictName, command=tk._setit(self.arucoGridMarkerDictionaryStr, dictName, self.OnSelectArucoGridMarkerDictionary))
|
||||
|
||||
self.OnSelectArucoGridMarkerDictionary("DICT_ARUCO_ORIGINAL")
|
||||
|
||||
def OnSelectArucoMarkerDictionary(self, pDictName):
|
||||
self.arucoMarkerDictionaryStr.set(pDictName)
|
||||
|
||||
def OnPreviewOrSaveArucoMarker(self, askSave = False):
|
||||
try:
|
||||
markerID = int(self.arucoMarkerMarkerIDStr.get())
|
||||
markerLength = float(self.arucoMarkerMarkerLengthStr.get())
|
||||
borderBits = int(self.arucoMarkerBorderBitsStr.get())
|
||||
dictionary = self.arucoMarkerDictionaryStr.get()
|
||||
pageBorderX = float(self.arucoMarkerSavePageBorderXStr.get())
|
||||
pageBorderY = float(self.arucoMarkerSavePageBorderYStr.get())
|
||||
except ValueError as e:
|
||||
warnings.warn(str(e))
|
||||
messagebox.showinfo("Error", "Enter invalid parameters")
|
||||
return
|
||||
except Exception as e:
|
||||
warnings.warn(str(e))
|
||||
messagebox.showinfo("Error", "Fail to get parameters")
|
||||
return
|
||||
|
||||
# Preview
|
||||
try:
|
||||
dpi=self.VisDPI(((markerLength + pageBorderY * 2) * MarkerPrinter.ptPerMeter, (markerLength + pageBorderX * 2) * MarkerPrinter.ptPerMeter))
|
||||
tkImage = PIL.ImageTk.PhotoImage(image = MarkerPrinter.PreviewArucoMarkerImage(dictionary, markerID, markerLength, borderBits=borderBits, pageBorder = (pageBorderX, pageBorderY), dpi=dpi))
|
||||
self.arucoMarkerImageLabel.imgtk = tkImage
|
||||
self.arucoMarkerImageLabel.config(image=tkImage)
|
||||
except Exception as e:
|
||||
warnings.warn(str(e))
|
||||
messagebox.showinfo("Error", "create marker failed")
|
||||
return
|
||||
|
||||
# Save
|
||||
if(askSave):
|
||||
MarkerPrinterGUI.__SaveMarker(MarkerPrinter.GenArucoMarkerImage, \
|
||||
dictionary, markerID, markerLength, borderBits=borderBits, pageBorder = (pageBorderX, pageBorderY))
|
||||
|
||||
def OnPreviewArucoMarker(self):
|
||||
self.OnPreviewOrSaveArucoMarker(askSave = False)
|
||||
|
||||
def OnSaveArucoMarker(self):
|
||||
self.OnPreviewOrSaveArucoMarker(askSave = True)
|
||||
|
||||
def InitArucoMarkerTab(self):
|
||||
self.arucoMarkerUIFrame = ttk.Frame(self.arucoMarkerTab)
|
||||
self.arucoMarkerImageTab = ttk.Frame(self.arucoMarkerTab)
|
||||
self.arucoMarkerUIFrame2 = ttk.Frame(self.arucoMarkerTab)
|
||||
|
||||
self.arucoMarkerUIFrame.grid(row=0, column=0, sticky = tk.NSEW)
|
||||
self.arucoMarkerImageTab.grid(row=1, column=0, sticky = tk.NSEW)
|
||||
self.arucoMarkerUIFrame2.grid(row=2, column=0, sticky = tk.NSEW)
|
||||
|
||||
self.arucoMarkerImageLabel = tk.Label(self.arucoMarkerImageTab)
|
||||
self.arucoMarkerImageLabel.grid(row=0, column=0, sticky = tk.NSEW)
|
||||
|
||||
tk.Label(self.arucoMarkerUIFrame, text="dictionary").grid(row=0, column=0, sticky = tk.NSEW)
|
||||
tk.Label(self.arucoMarkerUIFrame, text="markerID").grid(row=0, column=1, sticky = tk.NSEW)
|
||||
tk.Label(self.arucoMarkerUIFrame, text="markerLength (Unit: Meter)").grid(row=0, column=2, sticky = tk.NSEW)
|
||||
tk.Label(self.arucoMarkerUIFrame, text="borderBits").grid(row=0, column=3, sticky = tk.NSEW)
|
||||
|
||||
self.arucoMarkerDictionaryStr = tk.StringVar()
|
||||
self.arucoMarkerMarkerIDStr = tk.StringVar()
|
||||
self.arucoMarkerMarkerIDStr.set("0")
|
||||
self.arucoMarkerMarkerLengthStr = tk.StringVar()
|
||||
self.arucoMarkerMarkerLengthStr.set("0.07")
|
||||
self.arucoMarkerBorderBitsStr = tk.StringVar()
|
||||
self.arucoMarkerBorderBitsStr.set("1")
|
||||
|
||||
self.arucoMarkerDictionaryMenue = tk.OptionMenu(self.arucoMarkerUIFrame, self.arucoMarkerDictionaryStr, "DICT_ARUCO_ORIGINAL", command = self.OnSelectArucoMarkerDictionary)
|
||||
self.arucoMarkerDictionaryMenue.grid(row=1, column=0, sticky = tk.NSEW)
|
||||
tk.Entry(self.arucoMarkerUIFrame, textvariable=self.arucoMarkerMarkerIDStr).grid(row=1, column=1, sticky = tk.NSEW)
|
||||
tk.Entry(self.arucoMarkerUIFrame, textvariable=self.arucoMarkerMarkerLengthStr).grid(row=1, column=2, sticky = tk.NSEW)
|
||||
tk.Entry(self.arucoMarkerUIFrame, textvariable=self.arucoMarkerBorderBitsStr).grid(row=1, column=3, sticky = tk.NSEW)
|
||||
|
||||
tk.Button(self.arucoMarkerUIFrame2, text = "Preview", command = self.OnPreviewArucoMarker).grid(row=0, column=0, sticky = tk.NSEW)
|
||||
tk.Button(self.arucoMarkerUIFrame2, text = "Save", command = self.OnSaveArucoMarker).grid(row=0, column=1, sticky = tk.NSEW)
|
||||
|
||||
tk.Label(self.arucoMarkerUIFrame2, text="Save opetions:").grid(row=0, column=2, sticky = tk.NSEW)
|
||||
tk.Label(self.arucoMarkerUIFrame2, text="(set 0 as disable)").grid(row=1, column=2, sticky = tk.NSEW)
|
||||
tk.Label(self.arucoMarkerUIFrame2, text="pageBorderX (Unit: Meter)").grid(row=0, column=3, sticky = tk.NSEW)
|
||||
tk.Label(self.arucoMarkerUIFrame2, text="pageBorderY (Unit: Meter)").grid(row=0, column=4, sticky = tk.NSEW)
|
||||
tk.Label(self.arucoMarkerUIFrame2, text="Border or page").grid(row=2, column=3, sticky = tk.NSEW)
|
||||
tk.Label(self.arucoMarkerUIFrame2, text="Border or page").grid(row=2, column=4, sticky = tk.NSEW)
|
||||
|
||||
self.arucoMarkerSavePageBorderXStr = tk.StringVar()
|
||||
self.arucoMarkerSavePageBorderXStr.set("0.02")
|
||||
self.arucoMarkerSavePageBorderYStr = tk.StringVar()
|
||||
self.arucoMarkerSavePageBorderYStr.set("0.02")
|
||||
|
||||
tk.Entry(self.arucoMarkerUIFrame2, textvariable=self.arucoMarkerSavePageBorderXStr).grid(row=1, column=3, sticky = tk.NSEW)
|
||||
tk.Entry(self.arucoMarkerUIFrame2, textvariable=self.arucoMarkerSavePageBorderYStr).grid(row=1, column=4, sticky = tk.NSEW)
|
||||
|
||||
self.arucoMarkerDictionaryMenue['menu'].delete(0, 'end')
|
||||
for dictName in self.dictList:
|
||||
self.arucoMarkerDictionaryMenue['menu'].add_command(label=dictName, command=tk._setit(self.arucoMarkerDictionaryStr, dictName, self.OnSelectArucoMarkerDictionary))
|
||||
|
||||
self.OnSelectArucoMarkerDictionary("DICT_ARUCO_ORIGINAL")
|
||||
|
||||
def OnPreviewOrSaveChessMarker(self, askSave = False):
|
||||
try:
|
||||
sizeX = int(self.chessMarkerChessboardSizeXStr.get())
|
||||
sizeY = int(self.chessMarkerChessboardSizeYStr.get())
|
||||
squareLength = float(self.chessMarkerSquareLengthStr.get())
|
||||
subSizeX = int(self.chessMarkerSaveSubSizeXStr.get())
|
||||
subSizeY = int(self.chessMarkerSaveSubSizeYStr.get())
|
||||
pageBorderX = float(self.chessMarkerSavePageBorderXStr.get())
|
||||
pageBorderY = float(self.chessMarkerSavePageBorderYStr.get())
|
||||
except ValueError as e:
|
||||
warnings.warn(str(e))
|
||||
messagebox.showinfo("Error", "Enter invalid parameters")
|
||||
return
|
||||
except Exception as e:
|
||||
warnings.warn(str(e))
|
||||
messagebox.showinfo("Error", "Fail to get parameters")
|
||||
return
|
||||
|
||||
# Preview
|
||||
try:
|
||||
dpi=self.VisDPI(((sizeY * squareLength + pageBorderY * 2) * MarkerPrinter.ptPerMeter, (sizeX * squareLength + pageBorderX * 2) * MarkerPrinter.ptPerMeter))
|
||||
tkImage = PIL.ImageTk.PhotoImage(image = MarkerPrinter.PreviewChessMarkerImage((sizeX, sizeY), squareLength, pageBorder = (pageBorderX, pageBorderY), dpi=dpi))
|
||||
self.chessMarkerImageLabel.imgtk = tkImage
|
||||
self.chessMarkerImageLabel.config(image=tkImage)
|
||||
except Exception as e:
|
||||
warnings.warn(str(e))
|
||||
messagebox.showinfo("Error", "create marker failed")
|
||||
return
|
||||
|
||||
# Save
|
||||
if(askSave):
|
||||
MarkerPrinterGUI.__SaveMarker(MarkerPrinter.GenChessMarkerImage, \
|
||||
(sizeX, sizeY), squareLength, subSize = (subSizeX, subSizeY), pageBorder = (pageBorderX, pageBorderY))
|
||||
|
||||
def OnPreviewChessMarker(self):
|
||||
self.OnPreviewOrSaveChessMarker(askSave = False)
|
||||
|
||||
def OnSaveChessMarker(self):
|
||||
self.OnPreviewOrSaveChessMarker(askSave = True)
|
||||
|
||||
def InitChessMarkerTab(self):
|
||||
self.chessMarkerUIFrame = ttk.Frame(self.chessMarkerTab)
|
||||
self.chessMarkerImageTab = ttk.Frame(self.chessMarkerTab)
|
||||
self.chessMarkerUIFrame2 = ttk.Frame(self.chessMarkerTab)
|
||||
|
||||
self.chessMarkerUIFrame.grid(row=0, column=0, sticky = tk.NSEW)
|
||||
self.chessMarkerImageTab.grid(row=1, column=0, sticky = tk.NSEW)
|
||||
self.chessMarkerUIFrame2.grid(row=2, column=0, sticky = tk.NSEW)
|
||||
|
||||
self.chessMarkerImageLabel = tk.Label(self.chessMarkerImageTab)
|
||||
self.chessMarkerImageLabel.grid(row=0, column=0, sticky = tk.NSEW)
|
||||
|
||||
tk.Label(self.chessMarkerUIFrame, text="chessboardSizeX").grid(row=0, column=0, sticky = tk.NSEW)
|
||||
tk.Label(self.chessMarkerUIFrame, text="chessboardSizeY").grid(row=0, column=1, sticky = tk.NSEW)
|
||||
tk.Label(self.chessMarkerUIFrame, text="squareLength (Unit: Meter)").grid(row=0, column=2, sticky = tk.NSEW)
|
||||
|
||||
self.chessMarkerChessboardSizeXStr = tk.StringVar()
|
||||
self.chessMarkerChessboardSizeXStr.set("16")
|
||||
self.chessMarkerChessboardSizeYStr = tk.StringVar()
|
||||
self.chessMarkerChessboardSizeYStr.set("9")
|
||||
self.chessMarkerSquareLengthStr = tk.StringVar()
|
||||
self.chessMarkerSquareLengthStr.set("0.09")
|
||||
|
||||
tk.Entry(self.chessMarkerUIFrame, textvariable=self.chessMarkerChessboardSizeXStr).grid(row=1, column=0, sticky = tk.NSEW)
|
||||
tk.Entry(self.chessMarkerUIFrame, textvariable=self.chessMarkerChessboardSizeYStr).grid(row=1, column=1, sticky = tk.NSEW)
|
||||
tk.Entry(self.chessMarkerUIFrame, textvariable=self.chessMarkerSquareLengthStr).grid(row=1, column=2, sticky = tk.NSEW)
|
||||
|
||||
tk.Button(self.chessMarkerUIFrame2, text = "Preview", command = self.OnPreviewChessMarker).grid(row=1, column=0, sticky = tk.NSEW)
|
||||
tk.Button(self.chessMarkerUIFrame2, text = "Save", command = self.OnSaveChessMarker).grid(row=1, column=1, sticky = tk.NSEW)
|
||||
|
||||
tk.Label(self.chessMarkerUIFrame2, text="Save opetions:").grid(row=0, column=2, sticky = tk.NSEW)
|
||||
tk.Label(self.chessMarkerUIFrame2, text="(set 0 as disable)").grid(row=1, column=2, sticky = tk.NSEW)
|
||||
tk.Label(self.chessMarkerUIFrame2, text="subSizeX").grid(row=0, column=3, sticky = tk.NSEW)
|
||||
tk.Label(self.chessMarkerUIFrame2, text="subSizeY").grid(row=0, column=4, sticky = tk.NSEW)
|
||||
tk.Label(self.chessMarkerUIFrame2, text="Divide to chunks, chunk sizeX").grid(row=2, column=3, sticky = tk.NSEW)
|
||||
tk.Label(self.chessMarkerUIFrame2, text="Divide to chunks, chunk sizeY").grid(row=2, column=4, sticky = tk.NSEW)
|
||||
tk.Label(self.chessMarkerUIFrame2, text="pageBorderX (Unit: Meter)").grid(row=0, column=5, sticky = tk.NSEW)
|
||||
tk.Label(self.chessMarkerUIFrame2, text="pageBorderY (Unit: Meter)").grid(row=0, column=6, sticky = tk.NSEW)
|
||||
tk.Label(self.chessMarkerUIFrame2, text="Border or page").grid(row=2, column=5, sticky = tk.NSEW)
|
||||
tk.Label(self.chessMarkerUIFrame2, text="Border or page").grid(row=2, column=6, sticky = tk.NSEW)
|
||||
|
||||
self.chessMarkerSaveSubSizeXStr = tk.StringVar()
|
||||
self.chessMarkerSaveSubSizeXStr.set("0")
|
||||
self.chessMarkerSaveSubSizeYStr = tk.StringVar()
|
||||
self.chessMarkerSaveSubSizeYStr.set("0")
|
||||
self.chessMarkerSavePageBorderXStr = tk.StringVar()
|
||||
self.chessMarkerSavePageBorderXStr.set("0.02")
|
||||
self.chessMarkerSavePageBorderYStr = tk.StringVar()
|
||||
self.chessMarkerSavePageBorderYStr.set("0.02")
|
||||
|
||||
tk.Entry(self.chessMarkerUIFrame2, textvariable=self.chessMarkerSaveSubSizeXStr).grid(row=1, column=3, sticky = tk.NSEW)
|
||||
tk.Entry(self.chessMarkerUIFrame2, textvariable=self.chessMarkerSaveSubSizeYStr).grid(row=1, column=4, sticky = tk.NSEW)
|
||||
tk.Entry(self.chessMarkerUIFrame2, textvariable=self.chessMarkerSavePageBorderXStr).grid(row=1, column=5, sticky = tk.NSEW)
|
||||
tk.Entry(self.chessMarkerUIFrame2, textvariable=self.chessMarkerSavePageBorderYStr).grid(row=1, column=6, sticky = tk.NSEW)
|
||||
|
||||
def Update(self):
|
||||
time.sleep(0)
|
||||
self.window.after(self.delay, self.Update)
|
||||
|
||||
def __init__(self, pDelay=15, pDisplayShape=(int(400), int(1200))):
|
||||
self.delay = pDelay
|
||||
self.displayShape = pDisplayShape
|
||||
|
||||
self.dictList = MarkerPrinter.arucoDictBytesList.keys()
|
||||
|
||||
# GUI
|
||||
self.window = tk.Tk()
|
||||
self.notebook = ttk.Notebook(self.window)
|
||||
self.notebook.grid(row=0, column=0, sticky = tk.NSEW)
|
||||
|
||||
self.window.title("MarkerPrinterGUI")
|
||||
self.window.config(cursor="arrow")
|
||||
self.window.protocol("WM_DELETE_WINDOW", self.OnCloseWindow)
|
||||
|
||||
# Menues
|
||||
self.menu = tk.Menu(self.window)
|
||||
self.helpMenu = tk.Menu(self.menu, tearoff=0)
|
||||
self.menu.add_cascade(label="Help", menu=self.helpMenu)
|
||||
self.helpMenu.add_command(label="Github", command=self.OnShowingHelpGithub)
|
||||
self.helpMenu.add_command(label="DEBUG_LINE_MODE", command=self.On_DEBUG_LINE_MODE)
|
||||
self.helpMenu.add_command(label="DEBUG_BLOCK_MODE", command=self.On_DEBUG_BLOCK_MODE)
|
||||
self.helpMenu.add_command(label="CLOSE_DEBUG_MODE", command=self.On_CLOSE_DEBUG_MODE)
|
||||
self.window.config(menu=self.menu)
|
||||
|
||||
self.charucoMarkerTab = ttk.Frame(self.notebook)
|
||||
self.arucoMarkerTab = ttk.Frame(self.notebook)
|
||||
self.arucoGridMarkerTab = ttk.Frame(self.notebook)
|
||||
self.chessMarkerTab = ttk.Frame(self.notebook)
|
||||
|
||||
self.notebook.add(self.charucoMarkerTab, text='ChArUco Marker')
|
||||
self.notebook.add(self.arucoMarkerTab, text='ArUco Marker')
|
||||
self.notebook.add(self.arucoGridMarkerTab, text='ArUcoGrid Marker')
|
||||
self.notebook.add(self.chessMarkerTab, text='Chessboard Marker')
|
||||
|
||||
self.InitCharucoMarkerTab()
|
||||
self.InitArucoMarkerTab()
|
||||
self.InitArucoGridMarkerTab()
|
||||
self.InitChessMarkerTab()
|
||||
|
||||
self.Update()
|
||||
self.window.mainloop()
|
||||
|
||||
def On_DEBUG_LINE_MODE(self):
|
||||
messagebox.showinfo("Note", "You enabled the debug mode: \"LINE\"")
|
||||
MarkerPrinter.debugMode = "LINE"
|
||||
|
||||
def On_DEBUG_BLOCK_MODE(self):
|
||||
messagebox.showinfo("Note", "You enabled the debug mode: \"BLOCK\"")
|
||||
MarkerPrinter.debugMode = "BLOCK"
|
||||
|
||||
def On_CLOSE_DEBUG_MODE(self):
|
||||
messagebox.showinfo("Note", "You closed the debug mode")
|
||||
MarkerPrinter.debugMode = None
|
||||
|
||||
if __name__ == '__main__':
|
||||
MarkerPrinterGUI()
|
||||
68
modules/aruco/misc/pattern_generator/README.md
Normal file
68
modules/aruco/misc/pattern_generator/README.md
Normal file
@@ -0,0 +1,68 @@
|
||||
# OpenCVMarkerPrinter
|
||||
|
||||
## Description
|
||||
This small app can save some commonly used opencv markers such as ArUco, ArUcoGrid, Chessboard and ChArUco to vector graphics file. **Supported vector graphics file format: .svg, .pdf and .ps.**
|
||||
|
||||
<img src="./doc/images/MarkerPrinterGUI.jpg" height="160" />
|
||||
|
||||
### Dependencies
|
||||
#### MarkerPrinter
|
||||
* numpy
|
||||
* PIL(Pillow, for image processing)
|
||||
* cairo(for drawing vector graphic)
|
||||
* cairosvg(for svg to png)
|
||||
|
||||
#### MarkerPrinterGUI
|
||||
* tkinter(for GUI)
|
||||
|
||||
## Tutorial
|
||||
#### GUI
|
||||
```
|
||||
python MarkerPrinterGUI.py
|
||||
```
|
||||
|
||||
You can switch ArUco, ArUcoGrid, Chessboard and ChArUco mode at the GUI tab, then you can select dictionary from the GUI menu and modify board shape, marker size, border width... etc. at the GUI entry, finally click the preview or save button to show the marker image on the GUI window or save it to file.
|
||||
|
||||
#### Command-Line
|
||||
##### Print help
|
||||
```
|
||||
python MarkerPrinter.py
|
||||
```
|
||||
|
||||
##### Print predefined dictionary list
|
||||
```
|
||||
python MarkerPrinter.py --list_dictionary
|
||||
```
|
||||
|
||||
##### Save chessboard
|
||||
```
|
||||
python MarkerPrinter.py --chess --file "./chess.pdf" --size_x 16 --size_y 9 --square_length 0.09
|
||||
```
|
||||
|
||||
##### Save ArUco
|
||||
```
|
||||
python MarkerPrinter.py --aruco --file "./aruco.pdf" --dictionary DICT_ARUCO_ORIGINAL --marker_length 0.07 --marker_id 0 --border_bits 1
|
||||
```
|
||||
|
||||
##### Save ArUco Grid
|
||||
```
|
||||
python MarkerPrinter.py --aruco_grid --file "./aruco_grid.pdf" --dictionary DICT_ARUCO_ORIGINAL --size_x 16 --size_y 9 --marker_length 0.07 --marker_separation 0.02 --first_marker 0 --border_bits 1
|
||||
```
|
||||
|
||||
##### Save ChArUco
|
||||
```
|
||||
python MarkerPrinter.py --charuco --file "./charuco.pdf" --dictionary DICT_ARUCO_ORIGINAL --size_x 16 --size_y 9 --square_length 0.09 --marker_length 0.07 --border_bits 1
|
||||
```
|
||||
|
||||
## Useful Options:
|
||||
### Divde output to chunks
|
||||
If you are using consumer level printer, you will suffer from not able printing too large marker, so just set chunks shape at the GUI subSize entry before saving the marker to files, it will divide output marker to chunks. If you are using command-line interface, just add --sub_size_x x --sub_size_y y as parameters.
|
||||
|
||||
### Page border
|
||||
If you are printing the image directly, you will need add page border to protect the marker, so just set page border at the GUI pageBorder entry before saving the marker to files. If you are using command-line interface, just add --page_border_x x --page_border_y y as parameters.
|
||||
|
||||
### Generate aruco data:
|
||||
Although there is a built-in aruco dictionary data, but if you want to update the dictionary(If aruco update predefined dictionary list), just install opencv-python and opencv-contrib-python, and than run
|
||||
```
|
||||
python MarkerPrinter.py --generate arucoDictBytesList.npz
|
||||
```
|
||||
BIN
modules/aruco/misc/pattern_generator/arucoDictBytesList.npz
Normal file
BIN
modules/aruco/misc/pattern_generator/arucoDictBytesList.npz
Normal file
Binary file not shown.
Binary file not shown.
|
After Width: | Height: | Size: 153 KiB |
@@ -11,6 +11,11 @@ Also, the ChArUco functionalities combine ArUco markers with traditional chessbo
|
||||
an easy and versatile corner detection. The module also includes the functions to detect
|
||||
ChArUco corners and use them for pose estimation and camera calibration.
|
||||
|
||||
If you are going to print out the markers, an useful script/GUI tool is place at
|
||||
opencv_contrib/modules/aruco/misc/pattern_generator/ that can generate vector graphics
|
||||
of ArUco, ArUcoGrid and ChArUco boards. It can help you to print out the pattern with real size
|
||||
and without artifacts.
|
||||
|
||||
- @subpage tutorial_aruco_detection
|
||||
|
||||
*Compatibility:* \> OpenCV 3.0
|
||||
|
||||
Reference in New Issue
Block a user