transform.c File Reference

#include "magick/studio.h"
#include "magick/attribute.h"
#include "magick/cache.h"
#include "magick/cache-view.h"
#include "magick/color.h"
#include "magick/color-private.h"
#include "magick/colorspace-private.h"
#include "magick/composite.h"
#include "magick/draw.h"
#include "magick/effect.h"
#include "magick/exception.h"
#include "magick/exception-private.h"
#include "magick/geometry.h"
#include "magick/image.h"
#include "magick/memory_.h"
#include "magick/layer.h"
#include "magick/list.h"
#include "magick/monitor.h"
#include "magick/monitor-private.h"
#include "magick/pixel-private.h"
#include "magick/resource_.h"
#include "magick/resize.h"
#include "magick/statistic.h"
#include "magick/string_.h"
#include "magick/transform.h"

Include dependency graph for transform.c:

Go to the source code of this file.

Defines
#define	ChopImageTag "Chop/Image"
#define	CropImageTag "Crop/Image"
#define	ExcerptImageTag "Excerpt/Image"
#define	FlipImageTag "Flip/Image"
#define	FlopImageTag "Flop/Image"
#define	RollImageTag "Roll/Image"
#define	SpliceImageTag "Splice/Image"
#define	TransposeImageTag "Transpose/Image"
#define	TransverseImageTag "Transverse/Image"
Functions
MagickExport Image *	ChopImage (const Image image, const RectangleInfo chop_info, ExceptionInfo *exception)
MagickExport Image *	ConsolidateCMYKImages (const Image images, ExceptionInfo exception)
MagickExport Image *	CropImage (const Image image, const RectangleInfo geometry, ExceptionInfo *exception)
MagickExport Image *	ExcerptImage (const Image image, const RectangleInfo geometry, ExceptionInfo *exception)
MagickExport Image *	ExtentImage (const Image image, const RectangleInfo geometry, ExceptionInfo *exception)
MagickExport Image *	FlipImage (const Image image, ExceptionInfo exception)
MagickExport Image *	FlopImage (const Image image, ExceptionInfo exception)
static MagickBooleanType	CopyImageRegion (Image destination, const Image source, const unsigned long columns, const unsigned long rows, const long sx, const long sy, const long dx, const long dy, ExceptionInfo *exception)
MagickExport Image *	RollImage (const Image image, const long x_offset, const long y_offset, ExceptionInfo exception)
MagickExport Image *	ShaveImage (const Image image, const RectangleInfo shave_info, ExceptionInfo *exception)
MagickExport Image *	SpliceImage (const Image image, const RectangleInfo geometry, ExceptionInfo *exception)
static long	MagickRound (MagickRealType x)
MagickExport MagickBooleanType	TransformImage (Image *image, const char crop_geometry, const char *image_geometry)
MagickExport MagickBooleanType	TransformImages (Image *images, const char crop_geometry, const char *image_geometry)
MagickExport Image *	TransposeImage (const Image image, ExceptionInfo exception)
MagickExport Image *	TransverseImage (const Image image, ExceptionInfo exception)
MagickExport Image *	TrimImage (const Image image, ExceptionInfo exception)

Define Documentation

#define ChopImageTag "Chop/Image"

Referenced by ChopImage().

#define CropImageTag "Crop/Image"

Referenced by CropImage(), and TransformImage().

#define ExcerptImageTag "Excerpt/Image"

Referenced by ExcerptImage().

#define FlipImageTag "Flip/Image"

Referenced by FlipImage().

#define FlopImageTag "Flop/Image"

Referenced by FlopImage().

#define RollImageTag "Roll/Image"

Referenced by RollImage().

#define SpliceImageTag "Splice/Image"

Referenced by SpliceImage().

#define TransposeImageTag "Transpose/Image"

Referenced by TransposeImage().

#define TransverseImageTag "Transverse/Image"

Referenced by TransverseImage().

Function Documentation

MagickExport Image* ChopImage	(	const Image *	image,
		const RectangleInfo *	chop_info,
		ExceptionInfo *	exception
	)

MagickExport Image* ConsolidateCMYKImages	(	const Image *	images,
		ExceptionInfo *	exception
	)

static MagickBooleanType CopyImageRegion	(	Image *	destination,
		const Image *	source,
		const unsigned long	columns,
		const unsigned long	rows,
		const long	sx,
		const long	sy,
		const long	dx,
		const long	dy,
		ExceptionInfo *	exception
	)			`[inline, static]`

Definition at line 1117 of file transform.c.

References AcquireCacheView(), CopyMagickMemory(), DestroyCacheView(), GetCacheViewAuthenticIndexQueue(), GetCacheViewAuthenticPixels(), GetCacheViewVirtualIndexQueue(), GetCacheViewVirtualPixels(), MagickFalse, MagickTrue, restrict, and SyncCacheViewAuthenticPixels().

Referenced by RollImage().

MagickExport Image* CropImage	(	const Image *	image,
		const RectangleInfo *	geometry,
		ExceptionInfo *	exception
	)

Definition at line 470 of file transform.c.

References AcquireCacheView(), _Image::background_color, BackgroundDispose, CloneImage(), _Image::columns, CopyMagickMemory(), CropImageTag, _Image::debug, DestroyCacheView(), DestroyImage(), _Image::dispose, _Image::filename, GetCacheViewAuthenticIndexQueue(), GetCacheViewVirtualIndexQueue(), GetCacheViewVirtualPixels(), GetMagickModule, _RectangleInfo::height, LogMagickEvent(), MagickFalse, MagickSignature, MagickTrue, NoneDispose, _PixelPacket::opacity, OptionWarning, _Image::page, _Image::progress_monitor, QueueCacheViewAuthenticPixels(), restrict, _Image::rows, SetImageBackgroundColor(), SetImageProgress(), _ExceptionInfo::signature, _Image::signature, SyncCacheViewAuthenticPixels(), ThrowMagickException(), TraceEvent, TransparentOpacity, _Image::type, _RectangleInfo::width, _RectangleInfo::x, and _RectangleInfo::y.

Referenced by CompareImageLayers(), CropToFitImage(), DeskewImage(), ExtractSubimageFromImage(), OptimizeLayerFrames(), ReadImage(), ShaveImage(), TransformImage(), TrimImage(), XImportImage(), and XMakeImage().

MagickExport Image* ExcerptImage	(	const Image *	image,
		const RectangleInfo *	geometry,
		ExceptionInfo *	exception
	)

MagickExport Image* ExtentImage	(	const Image *	image,
		const RectangleInfo *	geometry,
		ExceptionInfo *	exception
	)

MagickExport Image* FlipImage	(	const Image *	image,
		ExceptionInfo *	exception
	)

MagickExport Image* FlopImage	(	const Image *	image,
		ExceptionInfo *	exception
	)

static long MagickRound ( MagickRealType x ) [inline, static]

Definition at line 1639 of file transform.c.

Referenced by TransformImage().

MagickExport Image* RollImage	(	const Image *	image,
		const long	x_offset,
		const long	y_offset,
		ExceptionInfo *	exception
	)

Definition at line 1185 of file transform.c.

References CloneImage(), _Image::columns, CopyImageRegion(), _Image::debug, DestroyImage(), _Image::filename, GetMagickModule, LogMagickEvent(), MagickFalse, MagickSignature, MagickTrue, _TokenInfo::offset, RollImageTag, _Image::rows, SetImageProgress(), _ExceptionInfo::signature, _Image::signature, TraceEvent, _Image::type, _RectangleInfo::x, and _RectangleInfo::y.

Referenced by PreviewImage().

MagickExport Image* ShaveImage	(	const Image *	image,
		const RectangleInfo *	shave_info,
		ExceptionInfo *	exception
	)

Definition at line 1278 of file transform.c.

References _Image::columns, CropImage(), _Image::debug, _Image::filename, GetMagickModule, _RectangleInfo::height, LogMagickEvent(), MagickFalse, MagickSignature, OptionWarning, _Image::page, _Image::rows, SetGeometry(), _Image::signature, ThrowImageException, TraceEvent, _RectangleInfo::width, _RectangleInfo::x, and _RectangleInfo::y.

MagickExport Image* SpliceImage	(	const Image *	image,
		const RectangleInfo *	geometry,
		ExceptionInfo *	exception
	)

Definition at line 1338 of file transform.c.

References AcquireCacheView(), CenterGravity, CloneImage(), CMYKColorspace, _Image::colorspace, _Image::columns, _Image::debug, DestroyCacheView(), DestroyImage(), DirectClass, EastGravity, _Image::exception, _Image::filename, GetBluePixelComponent, GetCacheViewAuthenticIndexQueue(), GetCacheViewVirtualPixels(), GetGreenPixelComponent, GetMagickModule, GetOpacityPixelComponent, GetRedPixelComponent, _Image::gravity, _RectangleInfo::height, InheritException(), LogMagickEvent(), MagickFalse, MagickSignature, MagickTrue, _Image::matte, NorthEastGravity, NorthGravity, NorthWestGravity, OpaqueOpacity, _Image::progress_monitor, QueueCacheViewAuthenticPixels(), restrict, _Image::rows, SetBluePixelComponent, SetGreenPixelComponent, SetImageBackgroundColor(), SetImageProgress(), SetImageStorageClass(), SetOpacityPixelComponent, SetRedPixelComponent, _ExceptionInfo::signature, _Image::signature, SouthEastGravity, SouthGravity, SouthWestGravity, SpliceImageTag, StaticGravity, SyncCacheViewAuthenticPixels(), TraceEvent, UndefinedGravity, WestGravity, _RectangleInfo::width, _RectangleInfo::x, and _RectangleInfo::y.

MagickExport MagickBooleanType TransformImage	(	Image **	image,
		const char *	crop_geometry,
		const char *	image_geometry
	)

MagickExport MagickBooleanType TransformImages	(	Image **	images,
		const char *	crop_geometry,
		const char *	image_geometry
	)

Definition at line 1914 of file transform.c.

References AppendImageToList(), _Image::exception, GetMagickModule, ImageListToArray(), LogMagickEvent(), MagickFalse, MagickSignature, MagickTrue, NewImageList(), RelinquishMagickMemory(), TraceEvent, and TransformImage().

MagickExport Image* TransposeImage	(	const Image *	image,
		ExceptionInfo *	exception
	)

MagickExport Image* TransverseImage	(	const Image *	image,
		ExceptionInfo *	exception
	)

MagickExport Image* TrimImage	(	const Image *	image,
		ExceptionInfo *	exception
	)

Definition at line 2239 of file transform.c.

References _Image::background_color, CloneImage(), CropImage(), _Image::debug, _Image::filename, GetImageBoundingBox(), GetMagickModule, _RectangleInfo::height, LogMagickEvent(), MagickFalse, MagickSignature, MagickTrue, _PixelPacket::opacity, _Image::page, SetImageBackgroundColor(), _Image::signature, TraceEvent, TransparentOpacity, _RectangleInfo::width, _RectangleInfo::x, and _RectangleInfo::y.

Referenced by PolaroidImage().

transform.c File Reference

Defines

Functions

Define Documentation

Function Documentation