Colored pixels on a shirt I uploaded when they aren't actually there

[blve_hxrizon (toast)]

if the shirt template you created is PNG or have a transparent background, you can use Pixelfix to like smoothen up the pixels!

How to remove black outlines on images

So, I remember there was a plugin that was in a thread to remove black/pink outlines on Roblox images, and stupid me, I forgot to download it and bookmark it. I’ve been searching for an hour now. This is my problem: [Capture] if you find the link to fix this it is greatly appreciated(a link to the plugin, I forgot what it’s called)

ik ur shirt doesn’t have black outlines like it was on the topic I showed you but pixelfix smoothen or adding anti-aliasing to ur png images…