npm

pillow

Python imaging library for opening, manipulating, and saving images.

brewmacoslinux

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About

Friendly PIL fork (Python Imaging Library)

Examples

resize an image to smaller dimensions$ python3 -c "from PIL import Image; img = Image.open('photo.jpg'); img.resize((800, 600)).save('resized.jpg')"

convert image format from jpg to png$ python3 -c "from PIL import Image; Image.open('image.jpg').convert('RGB').save('image.png')"

crop a specific area from an image$ python3 -c "from PIL import Image; img = Image.open('photo.jpg'); img.crop((100, 100, 400, 400)).save('cropped.jpg')"

rotate an image by a certain number of degrees$ python3 -c "from PIL import Image; Image.open('photo.jpg').rotate(90).save('rotated.jpg')"

apply grayscale filter to an image$ python3 -c "from PIL import Image; Image.open('photo.jpg').convert('L').save('grayscale.jpg')"