2014/10/15 下午 10:05:13

iphone Programming Glossary: cols

matchTemplate opencv not working as shown in opencv document

http://stackoverflow.com/questions/12049358/matchtemplate-opencv-not-working-as-shown-in-opencv-document

cv Mat cvMat withUIImage UIImage image CGColorSpaceRef colorSpace CGImageGetColorSpace image.CGImage CGFloat cols image.size.width CGFloat rows image.size.height CGFloat widthStep image.size.width CGContextRef contextRef CGBitmapContextCreate.. CGFloat rows image.size.height CGFloat widthStep image.size.width CGContextRef contextRef CGBitmapContextCreate NULL cols rows 8 widthStep 4 colorSpace kCGImageAlphaNoneSkipLast kCGBitmapByteOrderDefault CGContextDrawImage contextRef CGRectMake.. 4 colorSpace kCGImageAlphaNoneSkipLast kCGBitmapByteOrderDefault CGContextDrawImage contextRef CGRectMake 0 0 cols rows image.CGImage CGContextSetRGBStrokeColor contextRef 1 0 0 1 CGImageRef cgImage CGBitmapContextCreateImage contextRef..

OpenCV install in xcode

http://stackoverflow.com/questions/12214273/opencv-install-in-xcode

How to Parse XML File using xmlparsing on iphone?

http://stackoverflow.com/questions/5715174/how-to-parse-xml-file-using-xmlparsing-on-iphone

on an iphone xml version 1.0 encoding iso 8859 1 chapter TITLE Title plainEntity TITLE para informaltable tgroup cols 3 tbody row entry a1 entry entry morerows 1 b1 entry entry c1 entry row row entry a2 xml version 1.0 encoding iso 8859 1..

how to handle tiling of images on the fly

http://stackoverflow.com/questions/5985477/how-to-handle-tiling-of-images-on-the-fly

CGSize size forImage UIImage image toDirectory NSString directoryPath usingPrefix NSString prefix CGFloat cols image size .width size.width CGFloat rows image size .height size.height int fullColumns floorf cols int fullRows floorf.. prefix CGFloat cols image size .width size.width CGFloat rows image size .height size.height int fullColumns floorf cols int fullRows floorf rows CGFloat remainderWidth image size .width fullColumns size.width CGFloat remainderHeight image.. image size .width fullColumns size.width CGFloat remainderHeight image size .height fullRows size.height if cols fullColumns fullColumns if rows fullRows fullRows CGImageRef fullImage image CGImage for int y 0 y fullRows y for int x..