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1e4d4e0f3e
Add warpAffine and resizeDown APIs in FastCV Extension #3936 - Added warpAffine function to apply affine transformations. 2x3 affine transformations for both CV_8UC1 and CV_8UC3 input 2x2 matrix-based patch extraction for grayscale images, with ROI. - Deprecated resizeDownBy2 and resizeDownBy4 functions. - Introduced resizeDown function to down-scale images using specified scaling factors or dimensions, supporting both single-channel (CV_8UC1) and two-channel (CV_8UC2) images. ### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV - [ ] The PR is proposed to the proper branch - [ ] There is a reference to the original bug report and related work - [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [ ] The feature is well documented and sample code can be built with the project CMake
FastCV extension for OpenCV
This module provides wrappers for several FastCV functions not covered by the corresponding HAL in OpenCV or have implementation incompatible with OpenCV. Please note that:
- This module supports ARM architecture only. This means that CMake script will not configure or build under x86 platform.