Problem with Drawing Rivers

[SeamusFD]

As the title says I am having trouble drawing rivers for my custom map. As of now the game does not CTD, yet it creates a strange graphical glitch. A picture is attached below.

I have also attached my current rivers.bmp I would appreciate it if anyone could find the particular problem which is causing the graphical glitch.

Note: I had to turn the rivers.bmp into a png file to upload.

 

[Licarious]

River.bmp use an indexed color map. https://ck2.paradoxwikis.com/Map_modding#Rivers
Looking this over both the green and light blue value of 1 for red instead of 0.
Also, as you are splitting that red pixel should be yellow and either be just to the north or east of the other branch.

That index mapping for rivers were always the bane of my modding experience, best of luck with it.

 

[SeamusFD]

River.bmp use an indexed color map. https://ck2.paradoxwikis.com/Map_modding#Rivers
Looking this over both the green and light blue value of 1 for red instead of 0.
Also, as you are splitting that red pixel should be yellow and either be just to the north or east of the other branch.

That index mapping for rivers were always the bane of my modding experience, best of luck with it.

Thanks a ton. After doing some research I changed applications for editing the .bmp file and used the correct splitting technique. After that, it now works!