imppg

Astronomical Image Post-Proccessor (ImPPG)

ImPPG performs Lucy-Richardson deconvolution, unsharp masking, brightness normalization and tone curve adjustment. It can also apply previously specified processing settings to multiple images. All operations are performed using 32-bit floating-point arithmetic.

Supported input formats: FITS, BMP, JPEG, PNG, TIFF (most of bit depths and compression methods), TGA and more. Images are processed in grayscale and can be saved as: BMP 8-bit; PNG 8-bit; TIFF 8-bit, 16-bit, 32-bit floating-point (no compression, LZW- or ZIP-compressed), FITS 8-bit, 16-bit, 32-bit floating-point.

Versions: 0.6.5
Website: https://github.com/GreatAttractor/imppg
Licenses: GPL 3+
Package source: gnu/packages/astronomy.scm
Builds: See build status
Issues: See known issues

Installation

Install the latest version of imppg as follows:

guix install imppg

Or install a particular version:

guix install imppg@0.6.5

You can also install packages in augmented, pure or containerized environments for development or simply to try them out without polluting your user profile. See the guix shell documentation for more information.