i started learn matlab recently , and i want to use it for imagine how dithering working

how can user select images and implement the noise (random), pattern, and Half tone dithering algorithms.

[Walter Roberson]

uigetfile() to select images

Answer 1

[israa ahmad]

thank u but i have another q Can I use for loop to implement the 3 dithering algorithms on the image, if I can what the right code for it, and did there any way to do the dithering without using the dither function?

[Walter Roberson]

There are several implementations in the File Exchange or on Github.

[DGM]

I gave information in a answer not too long ago, and I'm sure there are others on the forum.

https://www.mathworks.com/matlabcentral/answers/1719275-can-someone-help-me-with-dithering-i-m-trying-to-do-random-dithering-i-want-to-do-halftone-and-pa