MATLAB: Rgb to hsv or hsi. color of image changes.

hsihsvimshowrgb

Hi when i convert rgb to hsv and thn i try to show image by imshow(I_HSV) result is quite diff from what with imshow(I_RGB).

wats the reason behind this???

if u have ne idea please let me know. Is imshow() applicable to rgb images only????

Best Answer

@image analyst... ohh yeah hw silly i m... :)thanku u very much for clarification.... btw is there any function to show the same image using hsv color space????

Related Solutions

MATLAB: How to create a white image

Try this to create a grayscale image:

whiteImage = 255 * ones(N, M, 'uint8');
imshow(whiteImage);

To create an RGB image, try this:

whiteImage = 255 * ones(480, 640, 3, 'uint8');
imshow(whiteImage);

MATLAB: How to measure RGB saturation

Please Check this.

if true
I=uint8(rgb_img); 
hsv_img=rgb2hsv(I);
hue=hsv_img(:,:,1);
saturation=hsv_img(:,:,2);
value=hsv_img(:,:,3);
end

Best Answer

Related Solutions

MATLAB: How to create a white image

MATLAB: How to measure RGB saturation

Related Question