python-pillowHow to add watermark to image
To add watermark, we first make it transparent with putalpha() and then merge our initial image with it:
from PIL import Image
im = Image.open('/var/www/examples/heroine.png')
im_merge = Image.open('/var/www/examples/watermark.png')
im_merge.putalpha(100)
im.paste(im_merge, (0, 0), im_merge)
im.show()ctrl + cPILimport Pillow package modules | Image.openopen given image with Pillow |
.putalpha(change transparency of an image | .paste(paste given image to the current image |
(0, 0)coordinates to place watermark at | .show()displays resulting image |
Usage example
from PIL import Image
im = Image.open('/var/www/examples/heroine.png')
im_merge = Image.open('/var/www/examples/watermark.png')
im_merge.putalpha(100)
im.paste(im_merge, (0, 0), im_merge)
im.show()Related
More of Python Pillow
- Using mask to merge two images with transparency
- How to create image from an array
- How to draw a triangle
- How to convert TIFF to JPG
- How to blur an image using Gaussian blur
- How to add noise
- How to resize an image
- How to rotate image without cropping
- How to convert JPG to PNG
- How to blend images
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