Manipulate RGB Values for an Image
3 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Hello, I was wondering how I would increase the value of the blue layer of a .jpg. So far, I have only been able to find what those values are, using size(x).
0 comentarios
Respuesta aceptada
Walter Roberson
el 19 de Nov. de 2012
BX = 0.20; %20 percent
IM(:,:,3) = IM(:,:,3) * (1 + BX);
Provided that IM is uint8 dataclass, the limiting to 255 will happen automatically.
0 comentarios
Más respuestas (0)
Ver también
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!