I'm doing texture maps for 3D model mesh. I need to expand edges of image in a way image data itself is replicated creating border/frame.
How in Adobe Photoshop to repeat edge pixels for texture atlas create? How to expand edges of image in Adobe Photoshop? How to extend only outer pixels of image?
My task is to prepare an image for die-cutting, but I can't scale die-cut path because important parts of image would be missing then.
I have seen pixel-based images where someone had extended just outer pixels to accomplish this. On straight edges you could use a one pixel wide selection and scale it until it fits your needs, but how make this on irregular shapes?
How I can to repeating outer pixels in Adobe Photoshop program? How to make outward pixels in Photoshop? How to repeat edge pixels in Photoshop?
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