PHP Imagick - constants

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Constants

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These are all of the constants available in the Imagick class.
Please note, the values can change from one version of ImageMagick to another.

ALIGN_CENTER	2
ALIGN_LEFT	1
ALIGN_RIGHT	3
ALIGN_UNDEFINED	0
ALPHACHANNEL_ACTIVATE	1
ALPHACHANNEL_ASSOCIATE	2
ALPHACHANNEL_BACKGROUND	3
ALPHACHANNEL_COPY	4
ALPHACHANNEL_DEACTIVATE	5
ALPHACHANNEL_DISCRETE	6
ALPHACHANNEL_DISSOCIATE	7
ALPHACHANNEL_EXTRACT	8
ALPHACHANNEL_OFF	9
ALPHACHANNEL_ON	10
ALPHACHANNEL_OPAQUE	11
ALPHACHANNEL_REMOVE	12
ALPHACHANNEL_SET	13
ALPHACHANNEL_SHAPE	14
ALPHACHANNEL_TRANSPARENT	15
ALPHACHANNEL_UNDEFINED	0
AUTO_THRESHOLD_KAPUR	1
AUTO_THRESHOLD_OTSU	2
AUTO_THRESHOLD_TRIANGLE	3
CHANNEL_ALL	134217727
CHANNEL_ALPHA	16
CHANNEL_BLACK	8
CHANNEL_BLUE	4
CHANNEL_COMPOSITES	31
CHANNEL_COMPOSITE_MASK	512
CHANNEL_CYAN	1
CHANNEL_DEFAULT	134217727
CHANNEL_GRAY	1
CHANNEL_GRAY_CHANNELS	1024
CHANNEL_GREEN	2
CHANNEL_INDEX	32
CHANNEL_MAGENTA	2
CHANNEL_META	256
CHANNEL_OPACITY	16
CHANNEL_READ_MASK	64
CHANNEL_RED	1
CHANNEL_RGBA	23
CHANNEL_RGBS	512
CHANNEL_SYNC	131072
CHANNEL_TRUEALPHA	256
CHANNEL_UNDEFINED	0
CHANNEL_WRITE_MASK	128
CHANNEL_YELLOW	4
COLORSPACE_ADOBE98	36
COLORSPACE_CMY	1
COLORSPACE_CMYK	2
COLORSPACE_DISPLAYP3	35
COLORSPACE_GRAY	3
COLORSPACE_HCL	4
COLORSPACE_HCLP	5
COLORSPACE_HSB	6
COLORSPACE_HSI	7
COLORSPACE_HSL	8
COLORSPACE_HSV	9
COLORSPACE_HWB	10
COLORSPACE_JZAZBZ	34
COLORSPACE_LCH	12
COLORSPACE_LCHAB	13
COLORSPACE_LCHUV	14
COLORSPACE_LINEARGRAY	33
COLORSPACE_LMS	16
COLORSPACE_LOG	15
COLORSPACE_LUV	17
COLORSPACE_OHTA	18
COLORSPACE_PROPHOTO	37
COLORSPACE_REC601YCBCR	19
COLORSPACE_REC709YCBCR	20
COLORSPACE_RGB	21
COLORSPACE_SCRGB	22
COLORSPACE_SRGB	23
COLORSPACE_TRANSPARENT	24
COLORSPACE_UNDEFINED	0
COLORSPACE_XYY	25
COLORSPACE_XYZ	26
COLORSPACE_YCBCR	27
COLORSPACE_YCC	28
COLORSPACE_YDBDR	29
COLORSPACE_YIQ	30
COLORSPACE_YPBPR	31
COLORSPACE_YUV	32
COLOR_ALPHA	18
COLOR_BLACK	11
COLOR_BLUE	12
COLOR_CYAN	13
COLOR_FUZZ	19
COLOR_GREEN	14
COLOR_MAGENTA	17
COLOR_RED	15
COLOR_YELLOW	16
COMPLEX_OPERATOR_ADD	1
COMPLEX_OPERATOR_CONJUGATE	2
COMPLEX_OPERATOR_DIVIDE	3
COMPLEX_OPERATOR_MAGNITUDEPHASE	4
COMPLEX_OPERATOR_MULTIPLY	5
COMPLEX_OPERATOR_REALIMAGINARY	6
COMPLEX_OPERATOR_SUBTRACT	7
COMPOSITE_ATOP	2
COMPOSITE_BLEND	3
COMPOSITE_BLUR	4
COMPOSITE_BUMPMAP	5
COMPOSITE_CHANGEMASK	6
COMPOSITE_CLEAR	7
COMPOSITE_COLORBURN	8
COMPOSITE_COLORDODGE	9
COMPOSITE_COLORIZE	10
COMPOSITE_COPY	13
COMPOSITE_COPYALPHA	17
COMPOSITE_COPYBLACK	11
COMPOSITE_COPYBLUE	12
COMPOSITE_COPYCYAN	14
COMPOSITE_COPYGREEN	15
COMPOSITE_COPYMAGENTA	16
COMPOSITE_COPYOPACITY	17
COMPOSITE_COPYRED	18
COMPOSITE_COPYYELLOW	19
COMPOSITE_DARKEN	20
COMPOSITE_DARKENINTENSITY	21
COMPOSITE_DEFAULT	54
COMPOSITE_DIFFERENCE	22
COMPOSITE_DISPLACE	23
COMPOSITE_DISSOLVE	24
COMPOSITE_DISTORT	25
COMPOSITE_DIVIDEDST	26
COMPOSITE_DIVIDESRC	27
COMPOSITE_DST	29
COMPOSITE_DSTATOP	28
COMPOSITE_DSTIN	30
COMPOSITE_DSTOUT	31
COMPOSITE_DSTOVER	32
COMPOSITE_EXCLUSION	33
COMPOSITE_FREEZE	72
COMPOSITE_HARDLIGHT	34
COMPOSITE_HARDMIX	35
COMPOSITE_HUE	36
COMPOSITE_IN	37
COMPOSITE_INTERPOLATE	73
COMPOSITE_LIGHTEN	39
COMPOSITE_LIGHTENINTENSITY	40
COMPOSITE_LINEARBURN	41
COMPOSITE_LINEARDODGE	42
COMPOSITE_LINEARLIGHT	43
COMPOSITE_LUMINIZE	44
COMPOSITE_MATHEMATICS	45
COMPOSITE_MINUSDST	46
COMPOSITE_MINUSSRC	47
COMPOSITE_MODULATE	48
COMPOSITE_MODULUSADD	49
COMPOSITE_MODULUSSUBTRACT	50
COMPOSITE_MULTIPLY	51
COMPOSITE_NEGATE	74
COMPOSITE_NO	52
COMPOSITE_OUT	53
COMPOSITE_OVER	54
COMPOSITE_OVERLAY	55
COMPOSITE_PEGTOPLIGHT	56
COMPOSITE_PINLIGHT	57
COMPOSITE_PLUS	58
COMPOSITE_REFLECT	75
COMPOSITE_REPLACE	59
COMPOSITE_RMSE	79
COMPOSITE_SATURATE	60
COMPOSITE_SCREEN	61
COMPOSITE_SOFTBURN	76
COMPOSITE_SOFTDODGE	77
COMPOSITE_SOFTLIGHT	62
COMPOSITE_SRC	64
COMPOSITE_SRCATOP	63
COMPOSITE_SRCIN	65
COMPOSITE_SRCOUT	66
COMPOSITE_SRCOVER	67
COMPOSITE_STAMP	78
COMPOSITE_STEREO	71
COMPOSITE_THRESHOLD	68
COMPOSITE_UNDEFINED	0
COMPOSITE_VIVIDLIGHT	69
COMPOSITE_XOR	70
COMPRESSION_B44	2
COMPRESSION_B44A	1
COMPRESSION_BZIP	3
COMPRESSION_DWAA	24
COMPRESSION_DWAB	25
COMPRESSION_DXT1	4
COMPRESSION_DXT3	5
COMPRESSION_DXT5	6
COMPRESSION_FAX	7
COMPRESSION_GROUP4	8
COMPRESSION_JBIG1	9
COMPRESSION_JBIG2	10
COMPRESSION_JPEG	12
COMPRESSION_JPEG2000	11
COMPRESSION_LOSSLESSJPEG	13
COMPRESSION_LZMA	14
COMPRESSION_LZW	15
COMPRESSION_NO	16
COMPRESSION_PIZ	17
COMPRESSION_PXR24	18
COMPRESSION_RLE	19
COMPRESSION_UNDEFINED	0
COMPRESSION_WEBP	23
COMPRESSION_ZIP	20
COMPRESSION_ZIPS	21
COMPRESSION_ZSTD	22
DECORATION_LINETHROUGH	4
DECORATION_LINETROUGH	4
DECORATION_NO	1
DECORATION_OVERLINE	3
DECORATION_UNDERLINE	2
DIRECTION_LEFT_TO_RIGHT	2
DIRECTION_RIGHT_TO_LEFT	1
DISPOSE_BACKGROUND	2
DISPOSE_NONE	1
DISPOSE_PREVIOUS	3
DISPOSE_UNDEFINED	0
DISPOSE_UNRECOGNIZED	0
DISTORTION_AFFINE	1
DISTORTION_AFFINEPROJECTION	2
DISTORTION_ARC	9
DISTORTION_BARREL	14
DISTORTION_BARRELINVERSE	15
DISTORTION_BILINEAR	6
DISTORTION_BILINEARFORWARD	6
DISTORTION_BILINEARREVERSE	7
DISTORTION_CYLINDER2PLANE	12
DISTORTION_DEPOLAR	11
DISTORTION_PERSPECTIVE	4
DISTORTION_PERSPECTIVEPROJECTION	5
DISTORTION_PLANE2CYLINDER	13
DISTORTION_POLAR	10
DISTORTION_POLYNOMIAL	8
DISTORTION_RESIZE	17
DISTORTION_RIGID_AFFINE	19
DISTORTION_SCALEROTATETRANSLATE	3
DISTORTION_SENTINEL	18
DISTORTION_SHEPARDS	16
DISTORTION_UNDEFINED	0
DITHERMETHOD_FLOYDSTEINBERG	3
DITHERMETHOD_NO	1
DITHERMETHOD_RIEMERSMA	2
DITHERMETHOD_UNDEFINED	0
EVALUATE_ABS	1
EVALUATE_ADD	2
EVALUATE_ADDMODULUS	3
EVALUATE_AND	4
EVALUATE_COSINE	5
EVALUATE_DIVIDE	6
EVALUATE_EXPONENTIAL	7
EVALUATE_GAUSSIANNOISE	8
EVALUATE_IMPULSENOISE	9
EVALUATE_INVERSE_LOG	33
EVALUATE_LAPLACIANNOISE	10
EVALUATE_LEFTSHIFT	11
EVALUATE_LOG	12
EVALUATE_MAX	13
EVALUATE_MEAN	14
EVALUATE_MEDIAN	15
EVALUATE_MIN	16
EVALUATE_MULTIPLICATIVENOISE	17
EVALUATE_MULTIPLY	18
EVALUATE_OR	19
EVALUATE_POISSONNOISE	20
EVALUATE_POW	21
EVALUATE_RIGHTSHIFT	22
EVALUATE_ROOT_MEAN_SQUARE	23
EVALUATE_SET	24
EVALUATE_SINE	25
EVALUATE_SUBTRACT	26
EVALUATE_SUM	27
EVALUATE_THRESHOLD	29
EVALUATE_THRESHOLDBLACK	28
EVALUATE_THRESHOLDWHITE	30
EVALUATE_UNDEFINED	0
EVALUATE_UNIFORMNOISE	31
EVALUATE_XOR	32
FILLRULE_EVENODD	1
FILLRULE_NONZERO	2
FILLRULE_UNDEFINED	0
FILTER_BARTLETT	20
FILTER_BESSEL	13
FILTER_BLACKMAN	7
FILTER_BOHMAN	19
FILTER_BOX	2
FILTER_CATROM	11
FILTER_COSINE	28
FILTER_CUBIC	10
FILTER_CUBIC_SPLINE	31
FILTER_GAUSSIAN	8
FILTER_HAMMING	6
FILTER_HANN	5
FILTER_HANNING	5
FILTER_HERMITE	4
FILTER_JINC	13
FILTER_KAISER	16
FILTER_LAGRANGE	21
FILTER_LANCZOS	22
FILTER_LANCZOS2	24
FILTER_LANCZOS2SHARP	25
FILTER_LANCZOSRADIUS	30
FILTER_LANCZOSSHARP	23
FILTER_MITCHELL	12
FILTER_PARZEN	18
FILTER_POINT	1
FILTER_QUADRATIC	9
FILTER_ROBIDOUX	26
FILTER_ROBIDOUXSHARP	27
FILTER_SENTINEL	32
FILTER_SINC	14
FILTER_SINCFAST	15
FILTER_SPLINE	29
FILTER_TRIANGLE	3
FILTER_UNDEFINED	0
FILTER_WELCH	17
FILTER_WELSH	17
FUNCTION_ARCSIN	1
FUNCTION_ARCTAN	2
FUNCTION_POLYNOMIAL	3
FUNCTION_SINUSOID	4
FUNCTION_UNDEFINED	0
GRAVITY_CENTER	5
GRAVITY_EAST	6
GRAVITY_FORGET	0
GRAVITY_NORTH	2
GRAVITY_NORTHEAST	3
GRAVITY_NORTHWEST	1
GRAVITY_SOUTH	8
GRAVITY_SOUTHEAST	9
GRAVITY_SOUTHWEST	7
GRAVITY_WEST	4
IMAGE_TYPE_BILEVEL	1
IMAGE_TYPE_COLOR_SEPARATION	8
IMAGE_TYPE_COLOR_SEPARATION_ALPHA	9
IMAGE_TYPE_GRAYSCALE	2
IMAGE_TYPE_GRAYSCALE_ALPHA	3
IMAGE_TYPE_OPTIMIZE	10
IMAGE_TYPE_PALETTE	4
IMAGE_TYPE_PALETTE_ALPHA	5
IMAGE_TYPE_PALETTE_BILEVEL_ALPHA	11
IMAGE_TYPE_TRUE_COLOR	6
IMAGE_TYPE_TRUE_COLOR_ALPHA	7
IMAGICK_EXTNUM	30700
IMAGICK_EXTVER	@PACKAGE_VERSION@
IMGTYPE_BILEVEL	1
IMGTYPE_COLORSEPARATION	8
IMGTYPE_COLORSEPARATIONALPHA	9
IMGTYPE_COLORSEPARATIONMATTE	9
IMGTYPE_GRAYSCALE	2
IMGTYPE_GRAYSCALEALPHA	3
IMGTYPE_GRAYSCALEMATTE	3
IMGTYPE_OPTIMIZE	10
IMGTYPE_PALETTE	4
IMGTYPE_PALETTEALPHA	5
IMGTYPE_PALETTEBILEVELALPHA	11
IMGTYPE_PALETTEBILEVELMATTE	11
IMGTYPE_PALETTEMATTE	5
IMGTYPE_TRUECOLOR	6
IMGTYPE_TRUECOLORALPHA	7
IMGTYPE_TRUECOLORMATTE	7
IMGTYPE_UNDEFINED	0
INTERLACE_GIF	5
INTERLACE_JPEG	6
INTERLACE_LINE	2
INTERLACE_NO	1
INTERLACE_PARTITION	4
INTERLACE_PLANE	3
INTERLACE_PNG	7
INTERLACE_UNDEFINED	0
INTERPOLATE_AVERAGE	1
INTERPOLATE_AVERAGE_16	3
INTERPOLATE_AVERAGE_9	2
INTERPOLATE_BACKGROUND_COLOR	4
INTERPOLATE_BILINEAR	5
INTERPOLATE_BLEND	6
INTERPOLATE_CATROM	7
INTERPOLATE_INTEGER	8
INTERPOLATE_MESH	9
INTERPOLATE_NEAREST_PIXEL	10
INTERPOLATE_SPLINE	11
INTERPOLATE_UNDEFINED	0
KERNEL_BINOMIAL	7
KERNEL_BLUR	5
KERNEL_CHEBYSHEV	33
KERNEL_COMET	6
KERNEL_COMPASS	13
KERNEL_CONVEX_HULL	30
KERNEL_CORNERS	25
KERNEL_CROSS	21
KERNEL_DIAGONALS	26
KERNEL_DIAMOND	15
KERNEL_DIFFERENCE_OF_GAUSSIANS	3
KERNEL_DISK	19
KERNEL_EDGES	24
KERNEL_EUCLIDEAN	36
KERNEL_FREI_CHEN	10
KERNEL_GAUSSIAN	2
KERNEL_KIRSCH	14
KERNEL_LAPLACIAN	8
KERNEL_LAPLACIAN_OF_GAUSSIANS	4
KERNEL_LINE_ENDS	27
KERNEL_LINE_JUNCTIONS	28
KERNEL_MANHATTAN	34
KERNEL_OCTAGON	18
KERNEL_OCTAGONAL	35
KERNEL_PEAKS	23
KERNEL_PLUS	20
KERNEL_PREWITT	12
KERNEL_RECTANGLE	17
KERNEL_RIDGES	29
KERNEL_RING	22
KERNEL_ROBERTS	11
KERNEL_SKELETON	32
KERNEL_SOBEL	9
KERNEL_SQUARE	16
KERNEL_THIN_SE	31
KERNEL_UNITY	1
KERNEL_USER_DEFINED	37
LAYERMETHOD_COALESCE	1
LAYERMETHOD_COMPAREANY	2
LAYERMETHOD_COMPARECLEAR	3
LAYERMETHOD_COMPAREOVERLAY	4
LAYERMETHOD_COMPOSITE	12
LAYERMETHOD_DISPOSE	5
LAYERMETHOD_FLATTEN	14
LAYERMETHOD_MERGE	13
LAYERMETHOD_MOSAIC	15
LAYERMETHOD_OPTIMIZE	6
LAYERMETHOD_OPTIMIZEIMAGE	7
LAYERMETHOD_OPTIMIZEPLUS	8
LAYERMETHOD_OPTIMIZETRANS	9
LAYERMETHOD_REMOVEDUPS	10
LAYERMETHOD_REMOVEZERO	11
LAYERMETHOD_TRIMBOUNDS	16
LAYERMETHOD_UNDEFINED	0
LINECAP_BUTT	1
LINECAP_ROUND	2
LINECAP_SQUARE	3
LINECAP_UNDEFINED	0
LINEJOIN_BEVEL	3
LINEJOIN_MITER	1
LINEJOIN_ROUND	2
LINEJOIN_UNDEFINED	0
METRIC_ABSOLUTEERRORMETRIC	1
METRIC_FUZZERROR	2
METRIC_MEANABSOLUTEERROR	3
METRIC_MEANERRORPERPIXELMETRIC	4
METRIC_MEANSQUAREERROR	5
METRIC_NORMALIZEDCROSSCORRELATIONERRORMETRIC	6
METRIC_PEAKABSOLUTEERROR	7
METRIC_PEAKSIGNALTONOISERATIO	8
METRIC_PERCEPTUALHASH_ERROR	9
METRIC_ROOTMEANSQUAREDERROR	10
METRIC_STRUCTURAL_DISSIMILARITY_ERROR	12
METRIC_STRUCTURAL_SIMILARITY_ERROR	11
MONTAGEMODE_CONCATENATE	3
MONTAGEMODE_FRAME	1
MONTAGEMODE_UNFRAME	2
MORPHOLOGY_BOTTOM_HAT	17
MORPHOLOGY_CLOSE	9
MORPHOLOGY_CLOSE_INTENSITY	11
MORPHOLOGY_CONVOLVE	1
MORPHOLOGY_CORRELATE	2
MORPHOLOGY_DILATE	4
MORPHOLOGY_DILATE_INTENSITY	6
MORPHOLOGY_DISTANCE	21
MORPHOLOGY_EDGE	15
MORPHOLOGY_EDGE_IN	13
MORPHOLOGY_EDGE_OUT	14
MORPHOLOGY_ERODE	3
MORPHOLOGY_ERODE_INTENSITY	5
MORPHOLOGY_HIT_AND_MISS	18
MORPHOLOGY_ITERATIVE	7
MORPHOLOGY_OPEN	8
MORPHOLOGY_OPEN_INTENSITY	10
MORPHOLOGY_SMOOTH	12
MORPHOLOGY_THICKEN	20
MORPHOLOGY_THINNING	19
MORPHOLOGY_TOP_HAT	16
MORPHOLOGY_VORONOI	22
NOISE_GAUSSIAN	2
NOISE_IMPULSE	4
NOISE_LAPLACIAN	5
NOISE_MULTIPLICATIVEGAUSSIAN	3
NOISE_POISSON	6
NOISE_RANDOM	7
NOISE_UNIFORM	1
NORMALIZE_KERNEL_CORRELATE	65536
NORMALIZE_KERNEL_NONE	0
NORMALIZE_KERNEL_PERCENT	4096
NORMALIZE_KERNEL_VALUE	8192
ORIENTATION_BOTTOMLEFT	4
ORIENTATION_BOTTOMRIGHT	3
ORIENTATION_LEFTBOTTOM	8
ORIENTATION_LEFTTOP	5
ORIENTATION_RIGHTBOTTOM	7
ORIENTATION_RIGHTTOP	6
ORIENTATION_TOPLEFT	1
ORIENTATION_TOPRIGHT	2
ORIENTATION_UNDEFINED	0
PAINT_FILLTOBORDER	4
PAINT_FLOODFILL	3
PAINT_POINT	1
PAINT_REPLACE	2
PAINT_RESET	5
PATHUNITS_OBJECTBOUNDINGBOX	3
PATHUNITS_UNDEFINED	0
PATHUNITS_USERSPACE	1
PATHUNITS_USERSPACEONUSE	2
PIXELMASK_COMPOSITE	4
PIXELMASK_READ	1
PIXELMASK_WRITE	2
PIXELSTORAGE_CHAR	1
PIXELSTORAGE_DOUBLE	2
PIXELSTORAGE_FLOAT	3
PIXELSTORAGE_LONG	4
PIXELSTORAGE_QUANTUM	6
PIXELSTORAGE_SHORT	7
PIXEL_CHAR	1
PIXEL_DOUBLE	2
PIXEL_FLOAT	3
PIXEL_LONG	4
PIXEL_QUANTUM	6
PIXEL_SHORT	7
PREVIEW_ADDNOISE	14
PREVIEW_BLUR	16
PREVIEW_BRIGHTNESS	6
PREVIEW_CHARCOALDRAWING	28
PREVIEW_DESPECKLE	12
PREVIEW_DULL	9
PREVIEW_EDGEDETECT	18
PREVIEW_GAMMA	7
PREVIEW_GRAYSCALE	10
PREVIEW_HUE	4
PREVIEW_IMPLODE	25
PREVIEW_JPEG	29
PREVIEW_OILPAINT	27
PREVIEW_QUANTIZE	11
PREVIEW_RAISE	22
PREVIEW_REDUCENOISE	13
PREVIEW_ROLL	3
PREVIEW_ROTATE	1
PREVIEW_SATURATION	5
PREVIEW_SEGMENT	23
PREVIEW_SHADE	21
PREVIEW_SHARPEN	15
PREVIEW_SHEAR	2
PREVIEW_SOLARIZE	20
PREVIEW_SPIFF	8
PREVIEW_SPREAD	19
PREVIEW_SWIRL	24
PREVIEW_THRESHOLD	17
PREVIEW_UNDEFINED	0
PREVIEW_WAVE	26
QUANTUM_RANGE	65535
RENDERINGINTENT_ABSOLUTE	3
RENDERINGINTENT_PERCEPTUAL	2
RENDERINGINTENT_RELATIVE	4
RENDERINGINTENT_SATURATION	1
RENDERINGINTENT_UNDEFINED	0
RESOLUTION_PIXELSPERCENTIMETER	2
RESOLUTION_PIXELSPERINCH	1
RESOLUTION_UNDEFINED	0
RESOURCETYPE_AREA	1
RESOURCETYPE_DISK	2
RESOURCETYPE_FILE	3
RESOURCETYPE_HEIGHT	4
RESOURCETYPE_LISTLENGTH	11
RESOURCETYPE_MAP	5
RESOURCETYPE_MEMORY	6
RESOURCETYPE_THREAD	7
RESOURCETYPE_THROTTLE	8
RESOURCETYPE_TIME	9
RESOURCETYPE_UNDEFINED	0
RESOURCETYPE_WIDTH	10
SPARSECOLORMETHOD_BARYCENTRIC	1
SPARSECOLORMETHOD_BILINEAR	7
SPARSECOLORMETHOD_INVERSE	19
SPARSECOLORMETHOD_MANHATTAN	20
SPARSECOLORMETHOD_POLYNOMIAL	8
SPARSECOLORMETHOD_SPEPARDS	16
SPARSECOLORMETHOD_UNDEFINED	0
SPARSECOLORMETHOD_VORONOI	18
STATISTIC_CONTRAST	10
STATISTIC_GRADIENT	1
STATISTIC_MAXIMUM	2
STATISTIC_MEAN	3
STATISTIC_MEDIAN	4
STATISTIC_MINIMUM	5
STATISTIC_MODE	6
STATISTIC_NONPEAK	7
STATISTIC_ROOT_MEAN_SQUARE	8
STATISTIC_STANDARD_DEVIATION	9
STRETCH_ANY	10
STRETCH_CONDENSED	4
STRETCH_EXPANDED	7
STRETCH_EXTRACONDENSED	3
STRETCH_EXTRAEXPANDED	8
STRETCH_NORMAL	1
STRETCH_SEMICONDENSED	5
STRETCH_SEMIEXPANDED	6
STRETCH_ULTRACONDENSED	2
STRETCH_ULTRAEXPANDED	9
STYLE_ANY	4
STYLE_BOLD	5
STYLE_ITALIC	2
STYLE_NORMAL	1
STYLE_OBLIQUE	3
USE_ZEND_MM	0
VIRTUALPIXELMETHOD_BACKGROUND	1
VIRTUALPIXELMETHOD_BLACK	9
VIRTUALPIXELMETHOD_CHECKERTILE	16
VIRTUALPIXELMETHOD_DITHER	2
VIRTUALPIXELMETHOD_EDGE	3
VIRTUALPIXELMETHOD_GRAY	10
VIRTUALPIXELMETHOD_HORIZONTALTILE	12
VIRTUALPIXELMETHOD_HORIZONTALTILEEDGE	14
VIRTUALPIXELMETHOD_MASK	8
VIRTUALPIXELMETHOD_MIRROR	4
VIRTUALPIXELMETHOD_RANDOM	5
VIRTUALPIXELMETHOD_TILE	6
VIRTUALPIXELMETHOD_TRANSPARENT	7
VIRTUALPIXELMETHOD_UNDEFINED	0
VIRTUALPIXELMETHOD_VERTICALTILE	13
VIRTUALPIXELMETHOD_VERTICALTILEEDGE	15
VIRTUALPIXELMETHOD_WHITE	11