Outlines in Pygame

Outlines are not natively supported in Pygame, but they can be implemented with some tricks using Pygame's mask functionality.

The script that tests different outlining methods:

The second thing shown:

Relevant Pygame Docs:

#pygame

This video and the code produced in it are released under: CC0 1.0 Universal (CC0 1.0). This puts the video and code produced in it in the public domain, so use it for whatever you want.

[DaFluffyPotato]

That animated magenta/purple background was rendered with Pygame btw.

[joaoantonio]

Congratulations for the content, of a thankful brazilian apprentice

[mateusz]

There is a dedicated method for "enlarging" masks (and not only that), it is pygame.mask.Mask.convolve. You can convolve the image mask with a filled 3x3 mask to get the mask enlarged by one pixel in every direction.

[bryantgrey]

Hallo freund, thank you.
Good work.

[sevcandincel]

Did you use a pyhsic library in any of your games like pymunk? Also your videos are very good.

[isaacpzaiwte]

increible!!!!, esto es lo que buscaba. estoy creando una app simulador de fisica

[dumbbmud]

Hey could you do a video on how to do proper level transition?