[V1] Transparent pixels leftover from selection delete

[tarpyhargque]

Hello, I want to make roblox clothes and I'm trying to make my own template. However, I have a problem. When I use the "Rectangular marquee tool" to select the specific part I want to delete, there were left over pixels.

This seems to only happen on the image I want to select delete. When I try to do the same thing to the template, nothing happens.

Anybody might be able to know why this happens, and how to fix it?

[Old Bruce]

Do not have any feathering set in the Marquee tool. Set it to 0 (zero).

One other thing is this may be caused by the selection made not being started and/or ended on exact integer x, y co-ordinates. Turn on Snapping and only have Force Pixel Alignment on. Move by Whole Pixels should be off.

[NotMyFault]

In addition to Old Bruce: besides layer position, all other parameters in transform panel may lead to this issue.

• layer size: must stay unchanged, do not stretch or squeeze layers for pixel perfect work. If required, only integer multiplies should be used, and keep aspect ratio at 1:1 or integer multiples.
• rotation and skew / shear must stay at 0.

 working with artboards in Designer or bleed / margins in Publisher may cause alignment issues if document units are anything except pixel (px)