#include "MagickCore/studio.h"
#include "MagickCore/annotate.h"
#include "MagickCore/artifact.h"
#include "MagickCore/attribute.h"
#include "MagickCore/blob.h"
#include "MagickCore/cache.h"
#include "MagickCore/client.h"
#include "MagickCore/coder.h"
#include "MagickCore/color.h"
#include "MagickCore/configure.h"
#include "MagickCore/constitute.h"
#include "MagickCore/decorate.h"
#include "MagickCore/delegate.h"
#include "MagickCore/draw.h"
#include "MagickCore/effect.h"
#include "MagickCore/exception.h"
#include "MagickCore/exception-private.h"
#include "MagickCore/feature.h"
#include "MagickCore/gem.h"
#include "MagickCore/geometry.h"
#include "MagickCore/histogram.h"
#include "MagickCore/identify.h"
#include "MagickCore/image.h"
#include "MagickCore/image-private.h"
#include "MagickCore/list.h"
#include "MagickCore/locale_.h"
#include "MagickCore/log.h"
#include "MagickCore/magic.h"
#include "MagickCore/magick.h"
#include "MagickCore/memory_.h"
#include "MagickCore/module.h"
#include "MagickCore/monitor.h"
#include "MagickCore/montage.h"
#include "MagickCore/option.h"
#include "MagickCore/pixel-accessor.h"
#include "MagickCore/prepress.h"
#include "MagickCore/profile.h"
#include "MagickCore/property.h"
#include "MagickCore/quantize.h"
#include "MagickCore/quantum.h"
#include "MagickCore/random_.h"
#include "MagickCore/registry.h"
#include "MagickCore/resize.h"
#include "MagickCore/resource_.h"
#include "MagickCore/signature.h"
#include "MagickCore/statistic.h"
#include "MagickCore/string_.h"
#include "MagickCore/string-private.h"
#include "MagickCore/timer.h"
#include "MagickCore/utility.h"
#include "MagickCore/utility-private.h"
#include "MagickCore/version.h"

Defines
#define	PrintFeature(feature)
#define	FeaturesFormat
#define	StatisticsFormat
Functions
static ssize_t	PrintChannelFeatures (FILE file, const PixelChannel channel, const char name, const ChannelFeatures *channel_features)
static ssize_t	PrintChannelStatistics (FILE file, const PixelChannel channel, const char name, const double scale, const ChannelStatistics *channel_statistics)
MagickExport MagickBooleanType	IdentifyImage (Image image, FILE file, const MagickBooleanType verbose, ExceptionInfo *exception)

Define Documentation

#define FeaturesFormat

Value:

"    %s:\n" \
  "      Angular Second Moment:\n" \
  "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
  "      Contrast:\n" \
  "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
  "      Correlation:\n" \
  "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
  "      Sum of Squares: Variance:\n" \
  "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
  "      Inverse Difference Moment:\n" \
  "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
  "      Sum Average:\n" \
  "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
  "      Sum Variance:\n" \
  "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
  "      Sum Entropy:\n" \
  "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
  "      Entropy:\n" \
  "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
  "      Difference Variance:\n" \
  "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
  "      Difference Entropy:\n" \
  "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
  "      Information Measure of Correlation 1:\n" \
  "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
  "      Information Measure of Correlation 2:\n" \
  "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
  "      Maximum Correlation Coefficient:\n" \
  "        %.*g, %.*g, %.*g, %.*g, %.*g\n"

Referenced by PrintChannelFeatures().

#define PrintFeature ( feature )

Value:

GetMagickPrecision(),(feature)[0], \
  GetMagickPrecision(),(feature)[1], \
  GetMagickPrecision(),(feature)[2], \
  GetMagickPrecision(),(feature)[3], \
  GetMagickPrecision(),((feature)[0]+(feature)[1]+(feature)[2]+(feature)[3])/4.0 \

Referenced by PrintChannelFeatures().

#define StatisticsFormat

Value:

"    %s:\n      min: " QuantumFormat  \
  " (%g)\n      max: " QuantumFormat " (%g)\n"  \
  "      mean: %g (%g)\n      standard deviation: %g (%g)\n"  \
  "      kurtosis: %g\n      skewness: %g\n"

Referenced by PrintChannelStatistics().

Function Documentation

MagickExport MagickBooleanType IdentifyImage	(	Image *	image,
		FILE *	file,
		const MagickBooleanType	verbose,
		ExceptionInfo *	exception
	)

Definition at line 235 of file identify.c.

References MaxTextExtent, registry, _Image::signature, MagickSignature, _Image::debug, MagickFalse, LogMagickEvent(), TraceEvent, GetMagickModule, _Image::filename, GetElapsedTime(), _Image::timer, GetUserTime(), GetTimerInfo(), _Image::magick_filename, LocaleCompare(), FormatLocaleFile(), GetPreviousImageInList(), GetNextImageInList(), _Image::scene, _Image::magick, _Image::magick_columns, _Image::magick_rows, _Image::columns, _Image::rows, _Image::page, _RectangleInfo::width, _RectangleInfo::height, _RectangleInfo::x, _RectangleInfo::y, _Image::depth, _Image::type, UndefinedType, CommandOptionToMnemonic(), MagickTypeOptions, _Image::storage_class, DirectClass, _Image::total_colors, FormatMagickSize(), _Image::colors, _Image::error, _ErrorInfo::mean_error_per_pixel, _ErrorInfo::normalized_mean_error, _ErrorInfo::normalized_maximum_error, GetBlobSize(), MagickTrue, GetVirtualPixels(), GetImageType(), SignatureImage(), GetPathComponent(), TailPath, GetMagickInfo(), GetMagickDescription(), MagickClassOptions, _Image::tile_offset, _Image::resolution, _PointInfo::x, _PointInfo::y, MagickResolutionOptions, _Image::units, MagickEndianOptions, _Image::endian, MagickColorspaceOptions, _Image::colorspace, GetImageStatistics(), GetImageArtifact(), StringToUnsignedLong(), GetImageFeatures(), GetImageDepth(), IsImageGray(), GRAYColorspace, RGBColorspace, RedPixelChannel, _ChannelStatistics::depth, GreenPixelChannel, BluePixelChannel, CMYKColorspace, CyanPixelChannel, MagentaPixelChannel, YellowPixelChannel, BlackPixelChannel, GrayPixelChannel, _Image::matte, AlphaPixelChannel, MAGICKCORE_QUANTUM_DEPTH, QuantumRange, PrintChannelStatistics(), MaxPixelChannels, RelinquishMagickMemory(), PrintChannelFeatures(), GetImageTotalInkDensity(), GetPixelAlpha(), TransparentAlpha, GetPixelChannels(), GetPixelInfo(), GetPixelInfoPixel(), QueryColorname(), SVGCompliance, GetColorTuple(), IsHistogramImage(), GetNumberColors(), IsMagickTrue(), PseudoClass, _Image::colormap, CopyMagickString(), ConcatenateColorComponent(), X11Compliance, ConcatenateMagickString(), _PixelInfo::colorspace, _PixelInfo::matte, MagickIntentOptions, _Image::rendering_intent, _Image::gamma, _Image::chromaticity, _ChromaticityInfo::red_primary, _PrimaryInfo::x, _ChromaticityInfo::green_primary, _ChromaticityInfo::blue_primary, _ChromaticityInfo::white_point, _PrimaryInfo::y, _Image::extract_info, MagickInterlaceOptions, _Image::interlace, _Image::background_color, _Image::border_color, _Image::matte_color, _Image::transparent_color, MagickComposeOptions, _Image::compose, MagickDisposeOptions, _Image::dispose, _Image::delay, _Image::ticks_per_second, _Image::iterations, _Image::next, _Image::previous, GetImageListLength(), MagickCompressOptions, _Image::compression, _Image::quality, UndefinedCompressionQuality, MagickOrientationOptions, _Image::orientation, _Image::montage, _Image::directory, AcquireImageInfo(), CloneString(), _ImageInfo::size, _ImageInfo::filename, SetWarningHandler(), ReadImage(), ResetImagePropertyIterator(), GetNextImageProperty(), GetImageProperty(), DestroyImage(), DestroyImageInfo(), FormatLocaleString(), ResetImageProfileIterator(), GetNextImageProfile(), GetImageProfile(), GetStringInfoLength(), GetStringInfoDatum(), cmsUInt32Number, sentinel, AcquireQuantumMemory(), StringToList(), DestroyString(), PrintStringInfo(), ResetImageArtifactIterator(), GetNextImageArtifact(), ResetImageRegistryIterator(), GetNextImageRegistry(), GetImageRegistry(), StringRegistryType, MagickBooleanOptions, _Image::taint, and GetMagickVersion().

Referenced by PingImage(), ReadImage(), and WriteImage().

static ssize_t PrintChannelFeatures	(	FILE *	file,
		const PixelChannel	channel,
		const char *	name,
		const ChannelFeatures *	channel_features
	)		`[static]`

Definition at line 150 of file identify.c.

References FormatLocaleFile(), FeaturesFormat, and PrintFeature.

Referenced by IdentifyImage().

static ssize_t PrintChannelStatistics	(	FILE *	file,
		const PixelChannel	channel,
		const char *	name,
		const double	scale,
		const ChannelStatistics *	channel_statistics
	)		`[static]`

Definition at line 211 of file identify.c.

References FormatLocaleFile(), StatisticsFormat, ClampToQuantum(), and QuantumRange.

Referenced by IdentifyImage().

Defines

Functions

Define Documentation

Function Documentation