Image 5.0.3 - Transparency background turn black

[sarelvdm]

Hi, Im using image 5.0.3

I having problems with Transparency background, it turns black when saving to GIF or PNG files.
can you please help.

[SmetDenis]

Hi @sarelvdm,
Can you please attach images (original and result) and code snippet?
I just don't know how to reproduce the issue.

Thank you.