Added Selective Stretch #40

unsettledgames · 2022-12-09T17:56:16Z

Implemented "Selective Stretch", which lets users specify a range of hues and only enhance them, leaving the rest unaltered.

Added LayerDstretch to handle dstretch filters
Added a few sample images (courtesy of WikiMedia Foundation)
Added 2 examples in index.js
Added ShaderFilterDstretch and ShaderFilterSelectiveStretch to enable stretching algorithms as filters

Separated standard dstretch and selective dstretch, remove useless functions in selective dstretch.

…dgames/openlime into dstretch-lab-controller

Kept LayerDstretch for utility and to set parameters for selective stretch.

unsettledgames and others added 18 commits August 19, 2022 19:24

Improving dstretch

b0a13b4

Added basic LAB stretching

923bbf9

Improved LAB sampling

432c8c7

Added min/max customization

cd5610c

Improved Lab stretching

8690adc

Finished dstretch improvement

01e6794

Clean up

5135a18

Separated standard dstretch and selective dstretch, remove useless functions in selective dstretch.

Polished for loop in ShaderDstretch.js

5ccea48

Deleted extra sample images

cb5852d

Fixed dstretch loading bug

c31ca69

Merge branch 'main' into dstretch-lab-controller

87727d9

Fixed stretch tests

8cc4344

Merge branch 'dstretch-lab-controller' of https://github.com/unsettle…

5210c54

…dgames/openlime into dstretch-lab-controller

Fixed loading bug in selective stretch

cd7ca07

Started ShaderFilterDstretch

0983e3b

Added dstretch as filter from json url

94b756f

Added basic dstretch loading from layout

5fb8d97

Turned selective stretch into a filter

50fa950

Kept LayerDstretch for utility and to set parameters for selective stretch.

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