This function tries to simulate a generic image filter similar to the commonly-used filters of mobile applications like Instagram, Pixl-o-matic, Photo Illusion, Retro Camera, and so on.
The image processing used here is composed by a RGB mapping and a circular/eliptical mask which desaturates, decreases brightness levels and blurs progressively the mapped image. Loops are not used, therefore, performance is bearable.
Example of use:
I = imread('myimage.jpg');
M = imfilter_artistic(I);
imshow(M);
Víctor Martínez-Cagigal (2021). Artistic image filter (https://www.mathworks.com/matlabcentral/fileexchange/50414-artistic-image-filter), MATLAB Central File Exchange. Retrieved .
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!Create scripts with code, output, and formatted text in a single executable document.