How to create 32-bit png with alpha in photoshop
137843
How to save a 32 bit png with alpha channel (transparency) in Photoshop?
82942
Saving a Safari page as a PNG image
61609
How would I load a PNG image using Win32/GDI (no GDI+ if possible)?
76339
Add transparency to an existing PNG
143739
Is there any quality difference between PNG vs BMP image formats?
10060
Exporting a Pattern to Image in Photoshop
94866
how to render semi-transparent objects with transparent background as a png with cycles
90967
Wrong alpha channel version
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Limited pixel values in layer effects and styles (Photoshop)
22319
PNG animation render, saving images without a file type
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How to use an alpha map in Blender Render?
75778
How to remove the alpha channel in a Photoshop document?
64258
How to make a brush (alpha image) using Cycles
3179
PNG DPI and image size
22018
How to create vector graphics In Photoshop?
130142
C# - How to change PNG quality or color depth
147060
Bmp to jpg/png in C#