quantum-import.c File Reference

#include "magick/studio.h"
#include "magick/property.h"
#include "magick/blob.h"
#include "magick/blob-private.h"
#include "magick/color-private.h"
#include "magick/exception.h"
#include "magick/exception-private.h"
#include "magick/cache.h"
#include "magick/constitute.h"
#include "magick/delegate.h"
#include "magick/geometry.h"
#include "magick/list.h"
#include "magick/magick.h"
#include "magick/memory_.h"
#include "magick/monitor.h"
#include "magick/option.h"
#include "magick/pixel.h"
#include "magick/pixel-private.h"
#include "magick/quantum.h"
#include "magick/quantum-private.h"
#include "magick/resource_.h"
#include "magick/semaphore.h"
#include "magick/statistic.h"
#include "magick/stream.h"
#include "magick/string_.h"
#include "magick/utility.h"

Include dependency graph for quantum-import.c:

Go to the source code of this file.

Functions
static IndexPacket	PushColormapIndex (Image *image, const unsigned long index, MagickBooleanType *range_exception)
static const unsigned char *	PushDoublePixel (const QuantumState *quantum_state, const unsigned char *pixels, double *pixel)
static const unsigned char *	PushFloatPixel (const QuantumState *quantum_state, const unsigned char *pixels, float *pixel)
static const unsigned char *	PushQuantumPixel (QuantumState *quantum_state, const unsigned long depth, const unsigned char *pixels, unsigned long *quantum)
static const unsigned char *	PushQuantumLongPixel (QuantumState *quantum_state, const unsigned long depth, const unsigned char *pixels, unsigned long *quantum)
MagickExport size_t	ImportQuantumPixels (Image *image, CacheView *image_view, const QuantumInfo *quantum_info, const QuantumType quantum_type, const unsigned char *pixels, ExceptionInfo *exception)

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Function Documentation

MagickExport size_t ImportQuantumPixels	(	Image *	image,
		CacheView *	image_view,
		const QuantumInfo *	quantum_info,
		const QuantumType	quantum_type,
		const unsigned char *	pixels,
		ExceptionInfo *	exception
	)

Definition at line 253 of file quantum-import.c.

References _QuantumInfo::alpha_type, AlphaQuantum, BlackQuantum, BlueQuantum, CbYCrAQuantum, CbYCrQuantum, CbYCrYQuantum, CMYKAQuantum, CMYKColorspace, CMYKOQuantum, CMYKQuantum, _Image::colormap, _Image::colorspace, CorruptImageError, CyanQuantum, _Image::debug, _Image::depth, _QuantumInfo::depth, DisassociatedQuantumAlpha, _QuantumState::endian, _Image::endian, _Image::filename, FloatingPointQuantumFormat, _QuantumInfo::format, GetAuthenticIndexQueue(), GetAuthenticPixelQueue(), GetCacheViewAuthenticIndexQueue(), GetCacheViewAuthenticPixelQueue(), GetCacheViewExtent(), GetImageExtent(), GetMagickModule, GetQuantumExtent(), GetQuantumPixels(), GetQuantumRange(), GrayAlphaQuantum, GrayQuantum, GreenQuantum, ImageError, IndexAlphaQuantum, IndexQuantum, InitializeQuantumState(), LogMagickEvent(), LSBEndian, MagentaQuantum, MagickEpsilon, MagickFalse, MagickSignature, _QuantumInfo::min_is_white, _PixelPacket::opacity, OpaqueOpacity, _QuantumInfo::pack, _QuantumInfo::pad, PseudoClass, PushCharPixel(), PushColormapIndex(), PushDoublePixel(), PushFloatPixel(), PushLongPixel(), PushQuantumLongPixel(), PushQuantumPixel(), PushShortPixel(), _QuantumInfo::quantum, QuantumRange, QuantumScale, RedQuantum, RGBAQuantum, RGBOQuantum, RGBQuantum, RoundToQuantum(), ScaleAnyToQuantum(), ScaleCharToQuantum(), ScaleLongToQuantum(), ScaleShortToQuantum(), _QuantumInfo::signature, _Image::signature, _Image::storage_class, ThrowMagickException(), TraceEvent, TransparentOpacity, and YellowQuantum.

Referenced by PushImagePixels().

static IndexPacket PushColormapIndex	(	Image *	image,
		const unsigned long	index,
		MagickBooleanType *	range_exception
	)			[inline, static]

Definition at line 113 of file quantum-import.c.

References MagickTrue.

Referenced by ImportQuantumPixels().

static const unsigned char* PushDoublePixel	(	const QuantumState *	quantum_state,
		const unsigned char *	pixels,
		double *	pixel
	)			[inline, static]

Definition at line 122 of file quantum-import.c.

References _QuantumState::endian, LSBEndian, _QuantumState::minimum, and _QuantumState::scale.

Referenced by ImportQuantumPixels().

static const unsigned char* PushFloatPixel	(	const QuantumState *	quantum_state,
		const unsigned char *	pixels,
		float *	pixel
	)			[inline, static]

Definition at line 162 of file quantum-import.c.

References _QuantumState::endian, LSBEndian, _QuantumState::minimum, and _QuantumState::scale.

Referenced by ImportQuantumPixels().

static const unsigned char* PushQuantumLongPixel	(	QuantumState *	quantum_state,
		const unsigned long	depth,
		const unsigned char *	pixels,
		unsigned long *	quantum
	)			[inline, static]

Definition at line 223 of file quantum-import.c.

References _QuantumState::bits, _QuantumState::endian, _QuantumState::mask, _QuantumState::pixel, and PushLongPixel().

Referenced by ImportQuantumPixels().

static const unsigned char* PushQuantumPixel	(	QuantumState *	quantum_state,
		const unsigned long	depth,
		const unsigned char *	pixels,
		unsigned long *	quantum
	)			[inline, static]

Definition at line 194 of file quantum-import.c.

References _QuantumState::bits, and _QuantumState::pixel.

Referenced by ImportQuantumPixels().