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Hello, it's me tokout, remember my last project? Mine Field! Win5! However today I release another project. I have called it Cc as of CC as Codea Craft/ Codea Logo. I had no idea how to call it. Using this name I started creating the real goal behind it – Image Manipulating.
You can get the source codes for the project here:
https://raw.githubusercontent.com/TokOut/InOneClass/master/CC/ImgEdit.lua
!!!!!
There is one desaturate filter which uses a filter from Documents (also a FLIP filter if I'm not wrong). Copy the Basic:Invert
filter. When moving to documents rename it to Desaturate
. Edit Fragment Line 23 from gl_FragColor = vec4( (1.0 - col.rgb) * col.a, col.a)
to gl_FragColor = vec4((col.r+col.g+col.b)*brightness)
and add anywhere outside of void main { ... }
this: uniform lowp float brightness;
(wished to be added under uniform lowp sampler2D texture;
).
Read about the noise filter below
Example of images being made with this: [IMGUR ALBUM, SCREENSHOT]
http://imgur.com/a/tHdR0
SlideShow = {}
; crashes codea)Thank you very much! Any help appreciated! Enjoy!