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Add support for RGB565#630

Merged
ChristianFeldmann merged 48 commits intodevelopfrom
feature/RGB565
Apr 27, 2026
Merged

Add support for RGB565#630
ChristianFeldmann merged 48 commits intodevelopfrom
feature/RGB565

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@ChristianFeldmann ChristianFeldmann commented Jun 12, 2025 •
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#620

Todo:

  • Rendering of single planes
  • detection of format from filename and file extensions. I think the '.rgb565' extension does not really exist. The default extension should be 'rgb' and then we should look for '565' or somthing similar in the filname.
  • Differences
  • Big Endian 565

Christian Feldmann and others added 30 commits June 10, 2025 12:59
Add basics for handling of RGB565 format
19c8d96
A bit more testing for the PixelFormatRGB
0a9f397
Basic rendering of RGB565 values works.
f9bc50c
Fix unit test
4fe3a27
Add test for luminance function
c828599
Redo the format detection from the filename
2a0383c
Add conversion for RGB565 to single planes
df0e59d
Debug windows build
eaf3a83
Remove hardcoded paths in windows builds. These changed and we should…
3cd0bdc 
… not rely on them.
Test qmake in individual step
7d50e0c
Reenable all builds
0c25187
Fix issue with big endianness
4541a5b
Prepare to move out the RGB difference calculation from the video han…
f3f25cb 
…dler
Update to C++20
4e0f48d
More work on the RGB conversion and diff
4cd2b7b
Fix unit test for pixelformat
be14e2d
Fix restrict definition
2a2e80a
Copilation and warning fixes on ubuntu
803fe4d
Fix warnings
0af71d7
@ChristianFeldmann
Add some first conversion tests
e72d27e
Add the remaining conversionFunctions tests
eb866ab
Try a videoHandlerRGB test. I think this failed in CI in the past.
fe2d010
Add test cases for RGB conversion. Next, RGB565.
206b81d
Add more RGB tests. Fix failing tests.
eb9ec32
Fix linux compilation
fe2f7bb
Fix compilation and testing issues.
0360d08
Fix warnings and unused function.
916d36f
Remove debug code
53e4dc1
Try testing with QGuiApplication and QT_QPA_PLATFORM set to offscreen.
733228a
Older clang compile fix.
fc838f0
Christian Feldmann added 18 commits October 9, 2025 15:04
More tests for conversion and fixed some bugs for RGB565
7a7174f
Also make this less test cases.
0066d86
Fix another test with the new pixelFormat iteration function and fix …
5847a6d 
…test.
Just fix spelling of endianness and some minor things.
2b2bb2a
Pixel format from memory fix
3749a00
Correct RGB565 conversion and use the extract function everywhere
9fbbf04
Re-add missing RGB555 BE
51251b5
Merge branch 'develop' into feature/RGB564
a203c37
Add a test that executes the calculation of a difference. With this w…
6693d23 
…e can test all the functionality and output.
GCC misses queue include
e2ac875
Update checkout action
0098142
Refine test to also check the output is zero.
81561ba
Add test case for RGB565.
6b57324
Correct AI "fix"
736a789
In windows, the used image format is different.
79543c5
Also update upload-artifact action
84cb1cd
Add test case for getPixelValue with differences.
d35a3de
Remove unused code
ccac682
@ChristianFeldmann ChristianFeldmann merged commit 0553eba into develop Apr 27, 2026
10 checks passed
@ChristianFeldmann ChristianFeldmann deleted the feature/RGB565 branch April 27, 2026 17:14
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