Substance Designer • Auto Crop

About

This node allows you to automatically crop out the black pixels of an input image. It's perfect for maximizing texture space or automating your texturing process.

How to Use

1. Input Image

Simply input an image in the Auto Crop node and it will automatically crop out the black pixels out (or alpha channel for the color version).

2. Select Cropping Mode

• Keep Ratio : Keep the image's original ratio when cropping
  
• Stretch : Stretch the image so it fills up the canvas
  
• Re-center : Re-centers the image on the canvas, keeping its original size