photo2pixel

KO | EN

gitlite — search

#python #ai #typescript #rust #deep-learning #macos #nodejs #windows #awesome #cli #kubernetes #security #mcp #ios

(★ 504)

Algorithm used in photo2pixel.co to convert photo to pixel style(8-bit) art.

photo2pixel 최신버젼 다운로드

최종 버전 다운로드 (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

# ![LOGO](https://raw.githubusercontent.com/Jzou44/photo2pixel/main/images/doc/favicon-original.png) Photo2Pixel

---
English | [简体中文](./README_cn.md)

[Online Tool](https://coding.tools/photo2pixel) |
[Colab](https://colab.research.google.com/drive/108np4teybhBXHKbPMZZ1fykDuUeF2aw8?usp=sharing) |
[Tutorial](#Tutorial)

photo2pixel is an algorithm converting photo into pixel art. There is an [online converter coding.tools/photo2pixel](https://coding.tools/photo2pixel)
. you can try different combination of pixel size and edge threshold to get the best result.

## Prerequisites
- python3
- pytorch (for algorithm implementation)
- pillow (for image file io)
- onnx and onnxruntime (for single-file ONNX export/inference)

## Tutorial
---
photo2pixel is implemented with Pytorch, the easiest way to run it is [Colab](https://colab.research.google.com/drive/108np4teybhBXHKbPMZZ1fykDuUeF2aw8?usp=sharing),
or you can run it with command as bellow:
```bash
# 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
```

Export one configurable ONNX file and reuse it for different settings:
```bash
python export_onnx.py --output ./photo2pixel.onnx
python convert_onnx.py --model ./photo2pixel.onnx --kernel_size 12 --pixel_size 12 --edge_thresh 128
python convert_onnx.py --model ./photo2pixel.onnx --kernel_size 25 --pixel_size 8 --edge_thresh 80
```

The exported ONNX file has runtime inputs for `kernel_size`, `pixel_size`, and `edge_thresh`, so one file can be reused across config combinations.

| 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                 |

updated by openclaw at 20260312

photo2pixel

photo2pixel 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

photo2pixel

photo2pixel 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

Download README