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2014/10/15 ¤U¤È 10:13:12

iphone Programming Glossary: rectheight

Blur an image of specific part (rectangular, circular)?

http://stackoverflow.com/questions/14107979/blur-an-image-of-specific-part-rectangular-circular

CGRectGetMinY rect CGContextScaleCTM context radious radious CGFloat rectWidth CGRectGetWidth rect radious CGFloat rectHeight CGRectGetHeight rect radious CGContextMoveToPoint context rectWidth rectHeight 2.0f CGContextAddArcToPoint context rectWidth.. CGRectGetWidth rect radious CGFloat rectHeight CGRectGetHeight rect radious CGContextMoveToPoint context rectWidth rectHeight 2.0f CGContextAddArcToPoint context rectWidth rectHeight rectWidth 2.0f rectHeight radious CGContextAddArcToPoint context.. rect radious CGContextMoveToPoint context rectWidth rectHeight 2.0f CGContextAddArcToPoint context rectWidth rectHeight rectWidth 2.0f rectHeight radious CGContextAddArcToPoint context 0.0f rectHeight 0.0f rectHeight 2.0f radious CGContextAddArcToPoint..