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iOS

Posted by vivi xu
vivi xu
Courses Plus Student 40 Points

Gap when joining two png together on iOS with swift

So I tried to create an app with the illusion of a moving city by making a png file of a city and joining them and call it repeatly. The illusion worked but there is a black line or two between where I join them! How can I get rid of it?? Anyone please help thank you so much in Advance!

Stone Preston
Stone Preston
42,016 Points

Please post any relevant code. Uploading your project to github so others can pull it and see your entire project would be best. It might be an issue with the image file itself, or it could be the join is a few pixels off.