Alternatives

Products that do what Swapping Position and Brightness in Grayscale Images does

1. 1OS
   Open source colorizing grayscale images with NN▲219

   2016 · github.com

2. 2PS
   Perspec – Scriptable desktop app to correct the perspective of images▲59

   2022 · github.com

3. 3IE
   Image Effects with CSS▲203

   2016 · bennettfeely.com

4. 4JW
   JavaScript/WebGL webcam face swap with color correction▲74

   2018 · jeeliz.com

5. 5
   Adaptive Backgrounds▲231

   Extract dominant colours from images

   2014

6. 6SI
   Simple image resizing/optimization service▲171

   2017 · scaley.io

7. 7AR
   A raytracer to shade topographic maps in R▲198

   2018 · tylermw.com

8. 8AS
   A simple algorithm for shifting solid-color image backgrounds (WASM)▲5

   Jan 2026 · github.com

9. 9PC
   Polarr.co, a WebGL photo editor▲167

   2014 · polarr.co

10. 10AA
    Amplify – A tiny script allowing inline image zoom▲50

    2017 · github.com

11. 11RT
    Real-time image manipulation with Voronoi/Delaunay▲87

    2019 · github.com

12. 12OA
    Optimage – Advanced image optimization tool▲39

    2018 · getoptimage.com

13. 13HC
    HiColor — convert images to retro 15/16-bit RGB color with dithering▲64

    2021 · github.com

14. 14HS
    Hustling Sunlight – anagrams in black and white▲6

    2020 · hustlingsunlight.xyz

15. 15RT
    Real time color previsualisation▲8

    2012 · blog.framebench.com

16. 16RI
    Recoloring Images▲8

    2011 · theimaginaryhackathon.tumblr.com

17. 17SP
    Spectra – Python color scales made easy▲33

    2015 · github.com

18. 18FJ
    flipgrid.js, an experimental minimalist photo gallery▲55

    2012 · t3hprogrammer.github.com

19. 19AO
    Advent of Pixels▲34

    2018 · advent.klart.io

20. 20RC
    Re-coloring images for the color blind▲8

    2016 · github.com

21. 21HT
    Heman – Tiny C library for working with height maps▲46

    2015 · heman.readthedocs.org

22. 22FE
    For each pixel, change some surrounding pixels; repeat▲14

    2016 · a-mo-pa.com

23. 23AN
    A novel approach to detect image manipulation▲36

    2020 · github.com

24. 24CA
    ColorAyz – a small webapp for grayscale images colorization▲9

    2014 · colorayz.herokuapp.com

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