In photoshop i made a border (not a recturangural one) on a transparent background.
When i uploaded the pic i noticed there was a white line at the border which got visible when background was black
I changed background to black in photoshop to c if it had anything to do with the border itself but there i got a smooth border
i think it has something to do with the saving the sig to another extension.
Any1 has an id how to fix this?