Hi friends! I want to calculate and compare image file size before and after the operation. As far as I know, image file size info can be get from imfinfo but I have image matrix only.
- Do I have to save the image to get file size?
- Does saving with different extensions make affect image file size (.jpg, .bmp, .png …etc.) ?
- How can I learn image file size without saving? ( Can I achieve this matrix calculations row*size*dimension or etc.)
Thank you in advance!
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