![]() Keywords: Python, PIL, Pillow, JPEG, quality, quality setting, max size, maximum size, image, image processing, binary search. If I change the target size to 50,000 bytes, I get: 1 mark staff 49532 11 Sep 18:26 result.jpg If I run that as is, with target size of 100,000 bytes, I get: 1 mark staff 96835 11 Sep 18:21 result.jpg JPEGSaveWithTargetSize(im, "result.jpg", 100000) Go to the location of the photos you want to compress, then hold down Ctrl (Windows) or Command (Mac) while clicking each photo you want to upload. Photo resizer download - FILEminimizer Pictures 3. Clicking it prompts a File Explorer (Windows) or Finder (Mac) window to open. # Save at best quality under 100,000 bytes Its a teal button near the top of the page. Im = Image.open('/Users/mark/sample/images/lena.png') XnConvert is an application for photo retouching, which is designed to process several images at the same time, and which is also very easy to use. Print("ERROR: No acceptble quality factor found", file=sys.stderr) Im.save(filename, format="JPEG", quality=Qacc) """Save the image as JPEG with the given name at best quality that makes less than "target" bytes""" ![]() If anyone has any suggestions for improvements, please let me know! #!/usr/local/bin/python3ĭef JPEGSaveWithTargetSize(im, filename, target): It uses a binary search to minimise the amount of work needed and it encodes into BytesIO memory buffer to save writing images to disk. I am still learning Python, so there may be better ways, but here is a function that saves a PIL/Pillow image as a JPEG and allows you to specify a maximum size. ![]()
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