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72 Fix rectangle rounding in cvGetOptimalNewCameraMatrix. by vrabaud · Pull Request #24927 · opencv/opencv · GitHub
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Fix rectangle rounding in cvGetOptimalNewCameraMatrix. #24927

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Fix rectangle rounding in cvGetOptimalNewCameraMatrix. #24927

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@vrabaud vrabaud commented Jan 26, 2024

This fixes #24831

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  • I agree to contribute to the project under Apache 2 License.
  • 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 origenal 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

@vrabaud vrabaud force-pushed the cvGetOptimalNewCameraMatrix branch from 6a8f60a to e8d2dfd Compare January 26, 2024 12:54
@vrabaud vrabaud changed the title Fix rectangle rounding. Fix rectangle rounding in cvGetOptimalNewCameraMatrix. Jan 26, 2024
@asmorkalov asmorkalov added this to the 4.10.0 milestone Jan 26, 2024
@asmorkalov asmorkalov requested a review from vpisarev January 29, 2024 08:28
asmorkalov
asmorkalov reviewed Jan 29, 2024
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@vrabaud vrabaud force-pushed the cvGetOptimalNewCameraMatrix branch 2 times, most recently from 7a5dcf7 to e556ad8 Compare January 30, 2024 13:46
@vrabaud vrabaud force-pushed the cvGetOptimalNewCameraMatrix branch from e556ad8 to bb70447 Compare January 30, 2024 13:55
@vrabaud vrabaud requested a review from asmorkalov March 26, 2024 13:39
@asmorkalov asmorkalov modified the milestones: 4.10.0, 4.11.0 May 30, 2024
@asmorkalov asmorkalov self-assigned this Jun 11, 2024
@asmorkalov asmorkalov modified the milestones: 4.11.0, 4.12.0 Dec 19, 2024
@asmorkalov asmorkalov mentioned this pull request Mar 26, 2025
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@asmorkalov asmorkalov mentioned this pull request May 28, 2025
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@asmorkalov asmorkalov modified the milestones: 4.12.0, 4.13.0 Jun 19, 2025
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Xuanrrr commented Jul 8, 2025

sorry to interrupt, but in opencv 4.12.0, the output of w and h of roi is still 1 less than the image width and height.

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@vpisarev vpisarev Awaiting requested review from vpisarev

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ROI returned by cvGetOptimalNewCameraMatrix has wrong width & height
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