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photo2pixel is an algorithm converting photo into pixel art. There is an online converter photo2pixel.co . you can try different combination of pixel size and edge threshold to get the best result.
- python3
- pytorch (for algorithm implementation)
- pillow (for image file io)
photo2pixel is implemented with Pytorch, the easiest way to run it is Colab, or you can run it with command as bellow:
# use default param
python convert.py --input ./images/example_input_mountain.jpg
# or use custom param
python convert.py --kernel_size 12 --pixel_size 12 --edge_thresh 128| Parameter | Description | Range | Default |
|---|---|---|---|
| input | input image path | / | ./images/example_input_mountain.jpg |
| output | output image path | / | ./result.png |
| kernel_size | larger kernel size means smooth color transition | unlimited | 10 |
| pixel_size | individual pixel size | unlimited | 16 |
| edge_thresh | the black line in edge region, lower edge threshold means more black line | 0~255 | 100 |