How to Implement Color Space Conversion in Matlab? Converting Images from RGB Space to HSI, HSV, Lab, NTSC, and Other Color Spaces
Image color modes correspond to various color spaces, and the conversion and analysis of color spaces are crucial. This example demonstrates various color space conversions and related image processing operations. Estimated reading time: 5 minutes. 1. Code %% rgbcubergbcube;rgbcube(10,10,10); %% colorcloudrgb=imread('peppers.png');colorcloud(rgb,'rgb');pause;colorcloud(rgb,'lab'); %% RGB color channelsim1=imread('Fig0617.tif');im1=im2double(im1); [m,n,q]=size(im1);[R,G,B]=imsplit(im1); figure,set(gcf,'outerposition',get(0,'screensize'));set(gcf,'NumberTitle','off','Name','Change Channels to Observe Image');subplot(2,2,1),imshow(im1),title('Original Image');subplot(2,2,2),imshow(cat(3,R*0.5,G,B)),title('R Channel Halved');subplot(2,2,3),imshow(cat(3,R,G*2,B)),title('G Channel … Read more