---
title: "PNG"
canonical: https://www.graphicsmill.com/samples/tags/png
product: "Graphics Mill"
---

# PNG

Reading and writing PNG images

- [Browse all samples](<https://www.graphicsmill.com/samples/index_md>)

## Samples

- [Compare Image Format Compressions](<https://www.graphicsmill.com/samples/Codecs/WebP/CompareImageFormatCompressions_cs_md>): Compare compression efficiency of WebP, JPEG, and PNG formats.
- [Png NeuQuant Example](<https://www.graphicsmill.com/samples/Codecs/Png/PngNeuQuantExample_cs_md>): Saves images to PNG using various bit depths, quantization, and dithering methods.
- [Write PNG Image](<https://www.graphicsmill.com/samples/Codecs/Png/WritePng_cs_md>): Reads a JPEG image, flips it vertically, and saves it as a PNG file.