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Merge pull request #29369 from abhishek-gola:fp8_support

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FP8 support in core module #29369

Core part of https://github.com/opencv/opencv/issues/29313

### 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
- [x] The PR is proposed to the proper branch
- [x] There is a reference to the original bug report and related work
- [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [x] The feature is well documented and sample code can be built with the project CMake
This commit is contained in:
Abhishek Gola
2026-07-15 18:15:01 +05:30
committed by GitHub
parent 18f9bffb0d
commit 34074075b2
19 changed files with 766 additions and 22 deletions
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modules/core/test/test_cuda.cpp
+4 -4
View File
@@ -21,9 +21,9 @@ TEST_P(GpuMat, convertTo)
{
int sdepth = get<0>(GetParam());
int ddepth = get<1>(GetParam());
if (sdepth == CV_16F || sdepth == CV_Bool || sdepth == CV_16BF)
if (sdepth == CV_16F || sdepth == CV_Bool || sdepth == CV_16BF || (sdepth >= CV_8F_E4M3FN && sdepth <= CV_8F_E4M3FNUZ))
throw SkipTestException("Unsupported src type");
if (ddepth == CV_16F || ddepth == CV_Bool || ddepth == CV_16BF)
if (ddepth == CV_16F || ddepth == CV_Bool || ddepth == CV_16BF || (ddepth >= CV_8F_E4M3FN && ddepth <= CV_8F_E4M3FNUZ))
throw SkipTestException("Unsupported dst type");
Mat ref(16, 20, CV_8U), testMat;
@@ -47,9 +47,9 @@ TEST_P(GpuMat, convertToScale)
{
int sdepth = get<0>(GetParam());
int ddepth = get<1>(GetParam());
if (sdepth == CV_16F || sdepth == CV_Bool || sdepth == CV_16BF)
if (sdepth == CV_16F || sdepth == CV_Bool || sdepth == CV_16BF || (sdepth >= CV_8F_E4M3FN && sdepth <= CV_8F_E4M3FNUZ))
throw SkipTestException("Unsupported src type");
if (ddepth == CV_16F || ddepth == CV_Bool || ddepth == CV_16BF)
if (ddepth == CV_16F || ddepth == CV_Bool || ddepth == CV_16BF || (ddepth >= CV_8F_E4M3FN && ddepth <= CV_8F_E4M3FNUZ))
throw SkipTestException("Unsupported dst type");
Mat ref(16, 20, CV_8U), testMat;