Rotating equirectangular maps (G'mic script, GIMP and Krita) + Sinusoidal projection

[Reptorian]

Hi, OP

Considering that you have described the process of making this through matrice mathematics and conversion from spherical coordinates to planar coordinates and mentioned that these scripts are public domain. I would like to let you know that I will push the filters into the g'mic-qt filter as I learned they're public domain. It should be seen within gmic-community@github in a day or two so that other users can access this via g'mic-qt plugin within Krita/GIMP/Paint.NET.

Thank you so much for this.

[Naeddyr]

Hi, OP

Considering that you have described the process of making this through matrice mathematics and conversion from spherical coordinates to planar coordinates and mentioned that these scripts are public domain. I would like to let you know that I will push the filters into the g'mic-qt filter as I learned they're public domain. It should be seen within gmic-community@github in a day or two so that other users can access this via g'mic-qt plugin within Krita/GIMP/Paint.NET.

Thank you so much for this.

No problem! I am currently torturing myself with a script that I hope will let me generate equal-area pseudo-cylindrical projections. I've already made a simpler script that let's me generate "naive" 'triangular' projections, one of which is the Eckert I projection. I'll put a pastebin here with the triangular script:

https://pastebin.com/NKN9VEE4

[Reptorian]

In case you don't get my response over reddit, I am working on improving your work pertaining to g'mic-qt. These will be what I'll be doing:

1. Improve performance by eliminating redundancy.
2. Making it better by changing code to address issues.

Then, I will leave comments after I pushed so you can understand what I did.