imgtools logo Imgtools - manipulate Tk photo images



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The math behind it


Imgtools is a C extension to Tk that provides functionality to transform and manipulate photo images.

Features of the current release:

  • Scale images by any factor
  • Rotate images
  • Modify alpha channel
  • Get transparency information from an image
  • Apply a transparency mask to an image
  • Interpolation methods: nearest neighbor, linear, bicubic (Catmull-Rom) and lanczos
  • Create color gradients

Imgtools is distributed under the terms of the BSD 2-Clause license.

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