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rodrigorc / papercraft

Papercraft is a tool to unwrap 3D models.
GNU General Public License v3.0
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Texture filtering settings. #3

Closed DearFox closed 1 year ago

DearFox commented 1 year ago

Pixel textures are blurry, I would like to be able to adjust this.

DearFox commented 1 year ago

image

rodrigorc commented 1 year ago

I see, for low-res models, the default texture filtering is not nice.

A workaround would be to upscale the texture image manually doing a "nearest pixel" filter... I've been playing around with this Blockbench tool and I found that you can do that from the program itself: right-click on the texture itself, "resize texture..." and then set a big size such as 1024x1024 and select the "Fill with: Stretch" option.

image

Anyway having to create a big texture to avoid the filtering seems a bit silly. The proper solution is to add an option somewhere to select the proper texture filter. I think that should be pretty easy...

rodrigorc commented 1 year ago

@DearFox 99a9ddfe509b533780fd721ce859d8a21316cb3c now implements this feature.

I've just build v2.2, that includes the option "Texture filter": image

Closing this issue as done, but feel free to re-open if you think it can be improved.