visual defects - field of cells

Kurtav · September 7, 2021, 12:11pm

Hello, please tell me how to fix the problem of visual defects between the drawn cells -

Kurt-Dekker · September 7, 2021, 5:36pm

Hello @Kurtav , this is KurtDE!

Not sure how you’re putting those up since you didn’t say… check the filter mode on your art to make sure it’s not “bleeding in” from nearby edges.

Another thing to try is to “oversize” the tiles a little bit, like scale of 1.001f or so in all directions.

Kurtav · September 7, 2021, 6:56pm

2d- tile palette - isometric
Components - tilemap, tilemap renderer, grid
I tried to change the scales in the tilemap component in different ways.To resize the layering of a cell to another cell that is next to it. It did not help

mgear · September 8, 2021, 6:16am

can try some of these tips also, have collected similar issues over here

gist.github.com

https://gist.github.com/unitycoder/815c2969ddd34030f3ced48d2ab7b06f

Unity Pixel Art Tilemap Issues.md

### lines between tiles, tilemap gaps:
- "all your methods except the sprite atlas are fake solutions, and will betray you when you move the camera" https://forum.unity.com/threads/the-best-way-to-fix-tile-tearing.1542956/#post-9619289
- Create sprite atlas with padding = 2  https://forum.unity.com/threads/artifacts-in-a-2d-pixel-art-scene.1427049/#post-8959284
- disable antialias
- use pixel snap shader material
- texture importer: point filter
- use unity pixel perfect camera package
- scale grid by small amount (0.999, 1.001)
- resolution issue? float camera pos
- Please try reducing the Max Texture Size to a lesser size ( 2048) and also try to have separate atlases for transparent and non-transparent sprites (non-transparent are the ones that entirely fills the texture with no transparent pixels in it). Also please ensure to have High-Quality compression for textures https://forum.unity.com/threads/sprites-have-hairline-artifacts-when-using-spriteatlas-and-mipmapping-how-to-fix.713501/#post-4774556

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Lo-renzo · September 8, 2021, 7:19am

I draw a little extra on the edges so that one tile protrudes into another just a bit.

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visual defects - field of cells

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