MATLAB: Video processing command help command linedoubleimageimage processingvideo processing Can anyone tell me what the following command does? imgI = double(imread(imgIFile)) Thanks Best Answer imglFile : String variable, which contains the name of an image fileimread: Read the image file into a Matlab arraydouble: convert the array to the double type.The whole line imports the contents of the image file into a DOUBLE array. "help imread", "help double" would be helpful also. Related SolutionsMATLAB: Why pixels values are unaltered even though after applying double You need im2double for that. MATLAB: Import data from numeric excel file e+08 NaN problem Boundaries of double precision>> realminans = 2.2251e-308>> realmaxans = 1.7977e+308But you have 2.21911e+087251.96There is no float number for exponent >> 2E1ans = 20>> 2E1.1 2E1.1 |Error: Unexpected MATLAB expression. Related QuestionWhat is the difference between double and im2 doubleConverting uint8 array into 32-bitImage double issue with unit8
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