Sprite artifacts when adding polygons for a skeleton 2D

system · February 20, 2020, 1:44pm


	Attention	Topic was automatically imported from the old Question2Answer platform.
	Asked By	davi211

I started using Godot just a few days ago so I’m a total noob.
Here is the problem, I want to add a bit of animation to some sprites, by using the skeleton2D. However, when I assign polygons to the sprite some bits are stretched out and I do not really understand why it is happening.

Image of the streaching

system · February 20, 2020, 7:42pm


	Reply From:	jgodfrey

This looks very similar to a 3.2 bug I submitted recently. Details here:

github.com/godotengine/godot

Region taken from AtlasTexture is inaccurate if taken from edge

opened 08:54PM - 09 Feb 20 UTC

jgodfrey

topic:rendering documentation

**Godot version:** 3.2.stable.official **OS/device including version:** Win…dows 10 **Issue description:** I've seen a few instances where extracting a manually defined region from an `AtlasTexture` "extends" pixels found at the edges of the texture. See attached image for an idea of what I mean here. **Steps to reproduce:** Add a Sprite to a scene and then manually define a region from an `AtlasTexture` for the sprite's texture. Be sure the defined region is at the top edge of the atlas. Now, manually extend the region *above* the (apparent) top edge of the atlas. The sprite will show a smear of pixels extending from the ones that touch the top edge (I think?). ![image](https://user-images.githubusercontent.com/1459347/74109786-0dd6cc80-4b4c-11ea-862c-2ce6ce84fe53.png) **Minimal reproduction project:**

Hello,
I apologies for the delay, but the notification for your answer was in spam and I discovered it only now.
I found what the problem was: if the image border is also a next to e pixel with colour it will generate a stretch like the one in the post you linked. once I added a few empty pixels it resolved the problem.

davi211 | 2020-03-21 17:00