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New posts in core-graphics

How to check if a CGSize is initialized (or if its value is different from "nil") [duplicate]

objective-c core-graphics

CGBitmapContextCreate: unsupported parameter combination

macos core-graphics

Animated CAShapeLayer Pie

Why is my CGGradient not working with a preset UIColor?

UIImageView displays MUCH faster than either CG or CALayer. Anyone know why?

How to render a CALayer in the background

How to draw an effect (Gloss with metallic lustre) on concentric circle such as following?

iPhone Core Graphics thicker dashed line for subview

iphone uiview core-graphics

iPhone iOS how to flip/reflect any UIView in - place?

ios scratch card effect crash

iphone ios core-graphics

Take a snapshot of view without adding it to the screen

Quartz 2D: CGColorSpaceCreateLab: Purpose of range parameter?

colors core-graphics

CGAffineTransformIdentity not resetting a UIImageView after multiple transforms?

Efficiently draw CGPath on CATiledLayer

Emboss effect in Core Graphics

How do I create a valid CGImageSourceRef from an ALAssetRepresentation?