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Fix incorrect color blending for overlapping glyphs #7497

Merged
merged 21 commits into from Dec 24, 2023
Merged

Fix incorrect color blending for overlapping glyphs #7497

merged 21 commits into from Dec 24, 2023

Commits on Oct 27, 2023

  1. Blend colors with alpha when pasting 

    - Previously took the highest alpha as threshold
    @ZachNagengast
    ZachNagengast committed Oct 27, 2023
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  2. [pre-commit.ci] auto fixes from pre-commit.com hooks 

    for more information, see https://pre-commit.ci
    @pre-commit-ci
    pre-commit-ci[bot] committed Oct 27, 2023
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  3. Merge branch 'main' into fix-alpha-for-overlapping-glyphs

    @radarhere
    radarhere committed Oct 27, 2023
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Commits on Nov 3, 2023

  1. Update blending logic 

    - Unpremultiply properly
- No longer uses floats
    @ZachNagengast
    ZachNagengast committed Nov 3, 2023
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  2. Merge branch 'fix-alpha-for-overlapping-glyphs' of ssh://github.com/Z… 

    …achNagengast/Pillow into fix-alpha-for-overlapping-glyphs
    @ZachNagengast
    ZachNagengast committed Nov 3, 2023
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  3. Merge branch 'main' of ssh://github.com/python-pillow/Pillow into fix… 

    …-alpha-for-overlapping-glyphs
    @ZachNagengast
    ZachNagengast committed Nov 3, 2023
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Commits on Nov 7, 2023

  1. Update src/_imagingft.c 

    Co-authored-by: Ondrej Baranovič <nulano@nulano.eu>
    @ZachNagengast @nulano
    ZachNagengast and nulano committed Nov 7, 2023
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  2. Update gray glyph blending logic and tests

    @ZachNagengast
    ZachNagengast committed Nov 7, 2023
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  3. Merge branch 'fix-alpha-for-overlapping-glyphs' of ssh://github.com/Z… 

    …achNagengast/Pillow into fix-alpha-for-overlapping-glyphs
    @ZachNagengast
    ZachNagengast committed Nov 7, 2023
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  4. Merge branch 'main' of ssh://github.com/python-pillow/Pillow into fix… 

    …-alpha-for-overlapping-glyphs
    @ZachNagengast
    ZachNagengast committed Nov 7, 2023
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  5. Update test images for overlapping text

    @ZachNagengast
    ZachNagengast committed Nov 7, 2023
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Commits on Nov 12, 2023

  1. Update caron_below_ttb test image

    @ZachNagengast
    ZachNagengast committed Nov 12, 2023
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  2. Update caron_below_ttb_lb test image

    @ZachNagengast
    ZachNagengast committed Nov 12, 2023
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Commits on Nov 27, 2023

  1. add test for glyph alpha blending

    @nulano
    nulano committed Nov 27, 2023
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  2. fix drawing text alpha on RGBA image on big-endian platforms

    @nulano
    nulano committed Nov 27, 2023
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  3. Merge pull request #1 from nulano/fix-alpha-for-overlapping-glyphs 

    Add tests for glyph alpha blending
    @ZachNagengast
    ZachNagengast committed Nov 27, 2023
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  4. Apply suggestions from code review 

    Co-authored-by: Ondrej Baranovič <nulano@nulano.eu>
    @ZachNagengast @nulano
    ZachNagengast and nulano committed Nov 27, 2023
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Commits on Nov 28, 2023

  1. Update src/_imagingft.c 

    Co-authored-by: Andrew Murray <3112309+radarhere@users.noreply.github.com>
    @ZachNagengast @radarhere
    ZachNagengast and radarhere committed Nov 28, 2023
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Commits on Dec 1, 2023

  1. Update Tests/test_imagefont.py 

    Co-authored-by: Andrew Murray <3112309+radarhere@users.noreply.github.com>
    @ZachNagengast @radarhere
    ZachNagengast and radarhere committed Dec 1, 2023
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Commits on Dec 2, 2023

  1. Update src/PIL/ImageDraw.py 

    Co-authored-by: Andrew Murray <3112309+radarhere@users.noreply.github.com>
    @ZachNagengast @radarhere
    ZachNagengast and radarhere committed Dec 2, 2023
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  2. Merge branch 'main' into fix-alpha-for-overlapping-glyphs

    @radarhere
    radarhere committed Dec 2, 2023
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