Render Screenshot with Alpha channel

[daleicious]

@rklsImmersion

Ok, figured it out.
1: In the viewport next to perspective, click on the arrow.
2: Click on “high resolution screenshot”
3: In there, click on “use custom depth as mask”
4: If it turns green, great. Now find your mesh in the world outliner. Click on that.
5: In the details pane, search for depth. You should see something which reads “Render CustomDepth Pass” Tick that
6: Use the box select in the lower left of the High Res window to select the area you want, or just click the camera in the lower right. That exports it. You may have to click on a different object before you take the screenshot because it might export other ■■■■ like the move handle or the collision box etc. You can always just untick “visible” in their details.

Still works all the way out in 2025 with UE 5.5. Thank you!