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PSD (Photoshop Document) & PSB (Photoshop Big) Plugin for Qt/C++ (Qt4/Qt5)
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Latest commit f292696 Jan 13, 2019

README.md

libqpsd

PSD (Photoshop Document) & PSB (Photoshop Big) Plugin for Qt/C++ (Qt4/Qt5)

This project is based on the Photoshop File Format Specification found in http://www.adobe.com/devnet-apps/photoshop/fileformatashtml/PhotoshopFileFormats.htm

FEATURES

Supported Formats

  • PSD
  • PSB

Supported Compressions

  • Raw
  • RLE
  • Zip without Prediction
  • Zip with Prediction

Supported Color Modes

  • Bitmap
  • Grayscale
  • Indexed
  • RGB
  • CMYK
  • Multichannel
  • Duotone
  • Lab

Supported Depths

  • 1-bit (Bitmap)
  • 8-bits
  • 16-bits (Note: 16-bit depth is scaled down to 8-bits)
  • 32-bits (Tonemapping Algorithm, needed help!)

CONTRIBUTE

  • If you have an existing PSD/PSB file with different color mode or compression. Feel free to send me an email. I need samples with zip-compressed layers (zip w/ or w/o prediction).
  • If you want to contribute to the code, just fork the project and pull requests.
  • If you want to keep this project alive you can send your donations to:

AUTHOR

CONTRIBUTORS

LIST OF SOFTWARE USING libqpsd

REFERENCES

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