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Questions - cgcontext

Force UIView to draw with specific scale (1 point = 1 pixel)

I'm doing a barcode printing feature, it generates a barcode view and then send the pixels data to the thermal printer. The process is below: Snapshot UIView with size 250x90 (points) to UIImage: le...
test-img

kientux

ios

uiview

uiimage

cgcontext

cgimage

Votes: 0

Answers: 0

test-img

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