NSBitmapImageRep Class Reference
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Overview
Alpha Premultiplication
Tasks
Creating an NSBitmapImageRep Object
Getting Information About the Image
Getting Image Data
Producing Representations of the Image
Mananging Compression Types
Loading Image Incrementally
Managing Pixel Values
Getting a Core Graphics Image
Class Methods
getTIFFCompressionTypes:count:
imageRepsWithData:
imageRepWithData:
localizedNameForTIFFCompressionType:
representationOfImageRepsInArray:usingType:properties:
TIFFRepresentationOfImageRepsInArray:
TIFFRepresentationOfImageRepsInArray:usingCompression:factor:
Instance Methods
bitmapData
bitmapFormat
bitsPerPixel
bytesPerPlane
bytesPerRow
canBeCompressedUsing:
CGImage
colorAtX:y:
colorizeByMappingGray:toColor:blackMapping:whiteMapping:
getBitmapDataPlanes:
getCompression:factor:
getPixel:atX:y:
incrementalLoadFromData:complete:
initForIncrementalLoad
initWithBitmapDataPlanes:pixelsWide:pixelsHigh:bitsPerSample:samplesPerPixel:hasAlpha:isPlanar:colorSpaceName:bitmapFormat:bytesPerRow:bitsPerPixel:
initWithBitmapDataPlanes:pixelsWide:pixelsHigh:bitsPerSample:samplesPerPixel:hasAlpha:isPlanar:colorSpaceName:bytesPerRow:bitsPerPixel:
initWithCGImage:
initWithCIImage:
initWithData:
initWithFocusedViewRect:
isPlanar
numberOfPlanes
representationUsingType:properties:
samplesPerPixel
setColor:atX:y:
setCompression:factor:
setPixel:atX:y:
setProperty:withValue:
TIFFRepresentation
TIFFRepresentationUsingCompression:factor:
valueForProperty:
Constants
NSImageRepLoadStatus
Bitmap image properties
NSBitmapImageFileType
NSTIFFCompression
NSBitmapFormat
Revision History
Index
Companion Guide
Cocoa Drawing Guide