what is the difference b/w image size 256*256 and image size 256*256*3?
19 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
I m doing project with medical images... i have read a .tiff image and calculated size ..it is showing 256*256*3..what is it??
0 Kommentare
Akzeptierte Antwort
Walter Roberson
am 15 Feb. 2013
The image that has *3 is an RGB image. The image that does not have *3 is a grayscale image (or a pseudocolor image)
4 Kommentare
Image Analyst
am 3 Apr. 2013
Sometimes if you save images without specifying the correct options you could get an image stored as color even though it's grayscale. I often see jpg or bmp images that people uploaded as having 3 color channels even though it's a grayscale image in appearance. It saved it as color with all 3 channels being the same gray level image.
Weitere Antworten (0)
Siehe auch
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!