Hotspot png overlay shows black lines on iPhone  

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Hotspot png overlay shows black lines on iPhone

by yordiv » Sat Dec 16, 2017 7:50 pm


Ik have a panorama picture in with a picture overlay as a hotspot. This picture is a png and has an alpha layer in it. Now, the problem lies in the parts where it crosses from color to blank in the png.


The project must remain private so I can only share it in a private message.
For now it seems that it only happens on iPhone (safari & chrome).

Does someone know how this problem occurs and how I can solve this?


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Re: Hotspot png overlay shows black lines on iPhone

by Annis » Mon Dec 18, 2017 2:52 pm

Can you send me some of the PNG files in a PM?
Are they 24-bits PNG? ... iPhone_.3F

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