How to place image in a surface hi guys, I'm a newbie in blender and I just want to ask how to map and image/graffiti in surfaces that already has texture in it where there is X MARK (see image attached)I have my node setup also attached. I tried the uv maps(below the vertex group) but I dont know how it works,I also tried overlaying using mixRGB node but it maps to every surface that has concrete.I cant control it
A mix RGB node will work fine:



Use the alpha from the image on top for the fac input. You may need to try reversing which image is on top for best results.