How to convert grayscale to rgb ?. Learn more about colormap, image processing, grayscale to rgb Image Processing Toolbox
在这里存档一下grayscale to rgb部分的代码。。 function res =grs2rgb(img, map)%%Convert grayscale images to RGBusingspecified colormap.% IMGisthe grayscale image. Must be specifiedasa name of the image%including the directory, or the matrix.% MAPisthe M-by-3matrix of colors.% % RES = ...
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iftz~=1%convertthedestinationimagetograyscaleifnotalready imt=rgb2gray(imt); end ifsz~=3%checktoseethatthesourceimageisRGB disp('img2 must be a color image (not indexed)'); else imt(:, :,2)=imt(:, :,1);%addgreenchanneltograyscaleimg imt(:, :,3)=imt(:, :,1);%addbluechanneltog...
링크 번역 i,m doing project in color image enhancement using matlab tool. the final output should be in color image form.but the output in the form of grayscale image.so it should be convert into a color image.so please provide the coding or way to convert the gray image to co...
在这里存档一下grayscale to rgb部分的代码。。 function res = grs2rgb(img, map) %%Convert grayscale images to RGB using specified colormap. % IMG is the grayscale image. Must be specified as a name of the image % including the directory, or the matrix. ...
nframes=trafficVid.NumberOfFrames;I=read(trafficVid,1);taggedCars=zeros([size(I,1)size(I,2)3nframes],class(I));fork=1:nframessingleFrame=read(trafficVid,k);% Convert to grayscale to do morphological processing.I=rgb2gray(singleFrame);% Remove dark cars.noDarkCars=imextendedmax(...
If you started out with a color image, converted it to grayscale, manipulated that grayscale image, and then want to convert the manipulated image back to the original coloring, then if the manipulation creates any grayscale value that was not already present, then ...
RGB = imread('peppers.png'); imshow(RGB) Convert the RGB image to a grayscale image and ...
I = RGB2GRAY(RGB) converts the truecolor image RGB to the grayscale intensity image I.NEWMAP = RGB2GRAY(MAP) returns a grayscale colormap equivalent to MAP.Class Support --- If the input is an RGB image, it can be uint8, uint16, double, or single. The output image I ...