Convert a color image to grayscale in MATLAB without rgb2gray
140339
How to convert RGB images to grayscale in matlab without using rgb2gray
47195
Turn a MATLAB plot into image
54653
Convert complex artwork into single color
75616
Illustrator: Opacity Mask Makes Image Grayscale
48186
Interactive pixel information of an image in Python?
31201
How to get hex color value rather than RGB value?
41902
Imagemagick desaturate black/white?
158995
How can I save an altered image in MATLAB?
94199
Setting a greyscale (or monochrome) color scheme
15172
Is there a way to convert pixel art into vector?
64347
FFmpeg: Convert transparency to a certain color
14622
Can I color text by using an image, so that the color isn't flat?
114033
Convert a Bitmap to GrayScale in Android
110136
Is there an easy way to invert colors?
53373
Image rotation by Matlab without using imrotate
125536
How to alpha blend RGBA unsigned byte color fast?
17460
How to convert Graphics3D object into an Image3D object?