png images are getting weird background in after effect

[Niranjan37903061yojx]

I rendered my clip in aftereffects, and all the PNG images were getting wired background even though the images were transparent. For example in the picture below the mouse pointer is a PNG transparent image but it's getting a pink background. 

[Mohammad.Harb]

If the artwork is transparent, it should be exported correctly as PNG,

you may try the following workarounds:

- clearing memory and disk cache before

exporting 

- copy the artwork into a new compaition

- export using media encoder

[Niranjan37903061yojx]

thank you I will try this out once and check if it works 

[Niranjan37903061yojx]

   

after clearing the disk cache I closed and opened my After Effects getting this kind of glitch in my composition itself even got this glitch after rendering 

[nishu_kush]

Thanks for sharing the screenshots. Are you using an Nvidia GPU? If so, what's the version of the GPU driver is installed? I have seen some report of similar glitches in Premiere Pro with the latest and previous version of Nvidia drivers. You can downgrade it and see if that brings any change.

I would like to test the issue with the PNG. Does it happen with all the PNG files or a particular one? What are your export settings? Try running After Effects in Safe Mode and test on a new project.

Let us know how it goes. Moving this thread from Bugs to Discussions for troubleshooting. 

Thanks,
Nishu