v0.2.1

updated splash

v0.2.0

• bug fixes with homebrew install
• bug fix with reading beam size for ALMA images/cubes
• brew install uses denoise repo, not splash repo (requires fewer dependencies)
• automated update of homebrew package

v0.1.0

• first working version of Denoise utility, as used in the Appendix to Ménard et al 2020
• support for both single fits images and spectral cubes
• can process either single channel or whole cube
• reads the beam size from the fits header if available (e.g. in radio images)
• transfers header information between input and output fits files
• option for 2D (channel-by-channel) or 3D denoising of spectral cubes
• support for polarisation images (assumed if two fits files given as input), can either denoise each polarisation separately or denoise the polarised intensity image
• standalone denoise GitHub repository

Examples:

MWC758 with VLT-SPHERE, from Benisty et al. (2015), before (left) and after (right) denoising

UX Tau with VLT-SPHERE, from Ménard et al. (2020), before and after

HD97048 with ALMA (mm/radio image), from Pinte et al. (2019):