x: height y: width
NTSC: (0.299 * Red + 0.587 * Green + 0.114 * Blue)
[x] grayscale --NTSC grayscale formula-- [x] analyze image [x] build an array with brightness information about every cluster [x] draw gradient cubes in the new image file [x] test the code [x] find bugs [ ] automatic image finder (maybe will do it in Tauri) [x] tune chunk's black/white ratio [x] add variation to the chunks [ ] add random blocks [x] custom chunk size [ ] reads all gradients and asks which one to use