Legacy ImageMagick Discussions Archive

Everyone, Please help -- I am still at a loss as to why when I write out a text file containing an image in memory with IM and then count the number of zero values (grep -c "^0$") I get a count of 9,199,169 and when I write the image out using Matlab lab the count of the numbers of zeroes is 9,307 ...

Anthony, I see. The Matlab version is just writing out the values to a file, it is not using any binning techniques. This all started with attempting to prove that the image read in by the Matlab program was what was read in by my ImageMagick (Magick++) application. Once the image is read in each ...

Hi, I am new to ImageMagick and have been knocking my head against the wall trying to resolve the following problem: I read a gray scale image into memory: Image image; ColorGray grayScale; image.read("myimageFile.jpg"); // I have also tried a .bmp version of the same image. using the following code ...