Top "Colormatrix" questions

A color matrix is a 5x4 matrix which typically allows to do color operations on 4-channel images.

Understanding the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue

I'm working on a UI for an app, and I'm attempting to use grayscale icons, and allow the user to …

android drawable colormatrix colorfilter
What would be a good TRUE black and white colormatrix?

I want to convert an image from color to B/W (i.e. no grayscale, just black and white). Does …

c# vb.net image image-processing colormatrix
Android apply colorMatrix colorFilter on part of imageView with a mask

I want to change the brightness on certain part of an image. I know how to use ColorMatrix to change …

android bitmap imageview colormatrix colorfilter