Add a transparent image on top of a material
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How to place a .png texture with transparency over a material
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How can I setup a Material in Cycles for Z-Transparency?
133563
How do I make a bottle image transparent?
156354
Preserve image transparency when resizing images
96609
How to turn the white colour portion to transparent
16136
Transparency of whole image at the position of an object
71443
Make specific color in a texture transparent
94568
make an image that appears transparent (but has a background) actually transparent
94866
how to render semi-transparent objects with transparent background as a png with cycles
57365
How do I use nodes to combine two images when both have transparent areas?
102027
Photoshop: Cut text from underlying image to expose transparent background
153920
Overlay image with text and convert to image
91520
Transparent render layers
150333
how to add background image to lightning
111909
Can you save an image with a white background as a transparent image out of Photoshop?
127270
How can I set an animated background?
54342
How do you overlay an image on a shader in Cycles?