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What's Your Favorite Contrast Method?

xpatUSA
Feb. 4, 2026
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    xpatUSA
    Members 1299 posts
    Feb. 4, 2026, 4:11 p.m. Feb. 4, 2026, 4:11 p.m.
    link

    Have a play with this:

    SDIM0743-PP-SA-sRGB.jpg

    I rather like histogram equalization:

    Going to extremes - Contrast Limited Adaptive (CLAHE) -default settings,
    CLAHE.jpg

    Simple Adaptive AHE
    GIMP stretch HSV.jpg

    What's your own favorite? Please demo by playing with my first above ...

    GIMP stretch HSV.jpg

    JPG, 3.0 MB, uploaded by xpatUSA on Feb. 4, 2026.

    CLAHE.jpg

    JPG, 1.2 MB, uploaded by xpatUSA on Feb. 4, 2026.

    SDIM0743-PP-SA-sRGB.jpg

    JPG, 2.9 MB, uploaded by xpatUSA on Feb. 4, 2026.

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