i had a .mha file, i used the below two lines to display the image and i get the first full image as in the link below....
V = mha_read_volume('BRATS_HG0001_truth.mha'); imshow(squeeze(V(:,:,round(end/2))),);
please can someone help me how to save that image to a jpg or bmp or tiff file....
but i'm not getting the image... i get the outline of the image as shown in link (image(b))... what should i do to save as image(a)
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Notice that when you call imshow you are providing the  second parameter. That tells imshow() to effectively shift and scale the data so that it runs between 0 and 1. You can do the same tranformation:
newimage = squeeze(V(:,:,round(end/2))); minimage = min(newimage(:)); maximage = max(newimage(:)); scaledimage = (newimage - minimage) ./ (maximage - minimage);
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