Sprites draw thin dark outline

Solar2D Android
#1

I have some vector graphics that i converted into png sprites with transparent backgrounds that now draw thin dark lines on the characters outline. I displayed the same png file on screen (samsung galaxy tab 2) loaded as a sprite and as a simple image. The simple image does not show the described outline but the sprite does.

Does this have something to do with the way corona compresses sprites or is it somehow device or os dependent? [import]uid: 127006 topic_id: 27527 reply_id: 327527[/import]

#2

I have the same problem on Samsung Galaxy Tab, but on other android devices all is fine. [import]uid: 131398 topic_id: 27527 reply_id: 113307[/import]

#3

I solved the problem by loading the body as a png and placing the facial expressions as sprites on top of it. Oddly after some further coding the problem reoccurred anyway while using the transition.to function but the problem went away with the latest corona build. [import]uid: 127006 topic_id: 27527 reply_id: 113331[/import]