save image seen in imagesc
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Elysi Cochin
le 20 Jan 2018
Modifié(e) : Elysi Cochin
le 26 Jan 2018
when i display input image using "imagesc", it shows in a different format compared to "imshow"
imagesc(Img,[0 255]); colormap(gray); %code i used
is it possible to save the image i view from imagesc to a variable so that i can use it for further processing
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Walter Roberson
le 20 Jan 2018
Use mat2grey()
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Walter Roberson
le 22 Jan 2018
Take 255 minus the image. imclearborder. Take 255 minutes that result.
Walter Roberson
le 22 Jan 2018
IM2 = 255 - imclearborder( 255 - scaled_Img );
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Image Analyst
le 20 Jan 2018
Try using imwrite() to save your indexed image:
imwrite(Img, filename);
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