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Awalz / SwiftySignature

A lightweight signature capturing framework written in Swift
BSD 2-Clause "Simplified" License
30 stars 10 forks source link

Capture image with black colour #1

Open Sophie1214 opened 7 years ago

Sophie1214 commented 7 years ago

Hello, I don't know if I used it wrong, but since the background colour of the signatureView is clear, the captured image will be a image with nothing but black background colour. I went inside the code and changed the background colour to white, and the captured image was then normal.

ryukyokan commented 7 years ago

I had the same issue.

BryanAGB commented 6 years ago

Changing

signatureIsOpaque = true

to

signatureIsOpaque = false

resolved the black image issue for me.