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Portable Network Graphics (PNG)

Codecs Format Conversion Drawing Bitmap Pipeline Write Read Metadata Transform Text Color Conversion PDF JPG TIFF Channels Filesystem Adobe Resources Color Management Resize Color Adjustment Multiple frames Graphics Container Text Layout Formatted Text PSD Clipping Paths EXIF Personalization Branched Pipeline Color Profile PSD Processor Crop Extra Channels Font Interoperability Lossless JPEG Spot Color Thumbnail WEBP Advanced GIF IPTC Rotate WPF Art Text Indexed format PNG Stream TGA Watermark XMP Compression EPS Gradient Image Validation Modify Container SVG VDP Green Screen Pixel Access Rasterization RAW Transparentize Vignette BMP

Working with PNG color types, alpha transparency, interlacing, and compression levels.

Png NeuQuant Example

Saves images to PNG using various bit depths, quantization, and dithering methods.

Write PNG Image

Reads a JPEG image, flips it vertically, and saves it as a PNG file.

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