v1.0.26.1

• Tweaked default brightness of Electro-L N3 images for seamless image stitching.

(image by @ZL1LAC )

v1.0.26

• #107 Add support for Electro-L no. 3
• Add satellite filename disambiguation
• Upgrade libraries, removing security vulnerability in ImageSharp
• Upgrade to .NET 9
• Performance improvements

v1.0.25

• #103 Add support for new Satdump file naming conventions for GK-2A (thanks @FCWYzzr!)

v1.0.24

• #94 Support transparent underlays
• Upgrade to .NET 7
• Package upgrade

v1.0.23

Happy New Year! This is a config release only, via #93:

• Fix GOES-18 longitude
• Add Himawari-9 support

Many thanks to @JVital2013 for these updates.

v1.0.22

• #85 Increased JPEG quality for output images and cached underlays (thanks @JVital2013!)
• Fix bad atmosphere maths, increasing quality of image around Earth's circumference

If you're extracting the new Sanchez release over the top of an existing release, delete your cache folder in order for higher quality underlays to be generated.

v1.0.21.1

This is a patch release to fix an oversight with the gaussian noise function introduced into the last build:

• Fix gaussian noise blending mode
• Make noise more subtle
• Enable noise by default

If subtle noise really isn't your bag, you can disable it with -n.

v1.0.21

• Performance improvements
• Rewritten haze / atmosphere generation, using a gradient file for hopefully more pleasing fake atmosphere
• Fix bug with gradient generation, allowing uneven gradient positions
• Add gaussian noise command-line option to create images which look marginally less computer generated
• #84 additional logging for image stitching and fix for rendering issue if multiple source images identified at same longitude
• Update of dependent libraries

v1.0.20

This release contains the following enhancements:

• #82 Add support for GOES-18

Sanchez has also been upgraded to .NET 6, so there should be some performance gains.

v1.0.19

This release contains the following enhancements:

• #76 Log source filename on image read failures
• #78 Update Satellites.JSON to reflect occasional usage of GOES 14 and 15
• #79 Update satellites.json to reflect change of naming convention for EWS-G1
• #80 Allow output format to be specified when doing bulk conversion