Gmagick/constants-Phpdoc专题

预定义常量

下列常量由此扩展定义，且仅在此扩展编译入 PHP 或在运行时动态载入时可用。

Gmagick::COLOR_BLACK (int)
Black

Gmagick::COLOR_BLUE (int)
Blue

Gmagick::COLOR_CYAN (int)
Cyan

Gmagick::COLOR_GREEN (int)
Green

Gmagick::COLOR_RED (int)
Red

Gmagick::COLOR_YELLOW (int)
Yellow

Gmagick::COLOR_MAGENTA (int)
Magenta

Gmagick::COLOR_OPACITY (int)
Opacity

Gmagick::COLOR_ALPHA (int)
Alpha

Gmagick::COLOR_FUZZ (int)
Fuzz

Gmagick::COMPOSITE_DEFAULT (int)
The default composite operator

Gmagick::COMPOSITE_UNDEFINED (int)
Undefined composite operator

Gmagick::COMPOSITE_NO (int)
No composite operator defined

Gmagick::COMPOSITE_ADD (int)
The result of image + image

Gmagick::COMPOSITE_ATOP (int)
The result is the same shape as image, with composite image obscuring image where the image shapes overlap

Gmagick::COMPOSITE_BLEND (int)
Blends the image

Gmagick::COMPOSITE_BUMPMAP (int)
The same as COMPOSITE_MULTIPLY, except the source is converted to grayscale first.

Gmagick::COMPOSITE_CLEAR (int)
Makes the target image transparent

Gmagick::COMPOSITE_COLORBURN (int)
Darkens the destination image to reflect the source image

Gmagick::COMPOSITE_COLORDODGE (int)
Brightens the destination image to reflect the source image

Gmagick::COMPOSITE_COLORIZE (int)
Colorizes the target image using the composite image

Gmagick::COMPOSITE_COPYBLACK (int)
Copies black from the source to target

Gmagick::COMPOSITE_COPYBLUE (int)
Copies blue from the source to target

Gmagick::COMPOSITE_COPY (int)
Copies the source image on the target image

Gmagick::COMPOSITE_COPYCYAN (int)
Copies cyan from the source to target

Gmagick::COMPOSITE_COPYGREEN (int)
Copies green from the source to target

Gmagick::COMPOSITE_COPYMAGENTA (int)
Copies magenta from the source to target

Gmagick::COMPOSITE_COPYOPACITY (int)
Copies opacity from the source to target

Gmagick::COMPOSITE_COPYRED (int)
Copies red from the source to target

Gmagick::COMPOSITE_COPYYELLOW (int)
Copies yellow from the source to target

Gmagick::COMPOSITE_DARKEN (int)
Darkens the target image

Gmagick::COMPOSITE_DSTATOP (int)
The part of the destination lying inside of the source is composited over the source and replaces the destination

Gmagick::COMPOSITE_DST (int)
The target is left untouched

Gmagick::COMPOSITE_DSTIN (int)
The parts inside the source replace the target

Gmagick::COMPOSITE_DSTOUT (int)
The parts outside the source replace the target

Gmagick::COMPOSITE_DSTOVER (int)
Target replaces the source

Gmagick::COMPOSITE_DIFFERENCE (int)
Subtracts the darker of the two constituent colors from the lighter

Gmagick::COMPOSITE_DISPLACE (int)
Shifts target image pixels as defined by the source

Gmagick::COMPOSITE_DISSOLVE (int)
Dissolves the source in to the target

Gmagick::COMPOSITE_EXCLUSION (int)
Produces an effect similar to that of Gmagick::COMPOSITE_DIFFERENCE, but appears as lower contrast

Gmagick::COMPOSITE_HARDLIGHT (int)
Multiplies or screens the colors, dependent on the source color value

Gmagick::COMPOSITE_HUE (int)
Modifies the hue of the target as defined by source

Gmagick::COMPOSITE_IN (int)
Composites source into the target

Gmagick::COMPOSITE_LIGHTEN (int)
Lightens the target as defined by source

Gmagick::COMPOSITE_LUMINIZE (int)
Luminizes the target as defined by source

Gmagick::COMPOSITE_MINUS (int)
Subtracts the source from the target

Gmagick::COMPOSITE_MODULATE (int)
Modulates the target brightness, saturation and hue as defined by source

Gmagick::COMPOSITE_MULTIPLY (int)
Multiplies the target to the source

Gmagick::COMPOSITE_OUT (int)
Composites outer parts of the source on the target

Gmagick::COMPOSITE_OVER (int)
Composites source over the target

Gmagick::COMPOSITE_OVERLAY (int)
Overlays the source on the target

Gmagick::COMPOSITE_PLUS (int)
Adds the source to the target

Gmagick::COMPOSITE_REPLACE (int)
Replaces the target with the source

Gmagick::COMPOSITE_SATURATE (int)
Saturates the target as defined by the source

Gmagick::COMPOSITE_SCREEN (int)
The source and destination are complemented and then multiplied and then replace the destination

Gmagick::COMPOSITE_SOFTLIGHT (int)
Darkens or lightens the colors, dependent on the source

Gmagick::COMPOSITE_SRCATOP (int)
The part of the source lying inside of the destination is composited onto the destination

Gmagick::COMPOSITE_SRC (int)
The source is copied to the destination

Gmagick::COMPOSITE_SRCIN (int)
The part of the source lying inside of the destination replaces the destination

Gmagick::COMPOSITE_SRCOUT (int)
The part of the source lying outside of the destination replaces the destination

Gmagick::COMPOSITE_SRCOVER (int)
The source replaces the destination

Gmagick::COMPOSITE_SUBTRACT (int)
Subtract the colors in the source image from the destination image

Gmagick::COMPOSITE_THRESHOLD (int)
The source is composited on the target as defined by source threshold

Gmagick::COMPOSITE_XOR (int)
The part of the source that lies outside of the destination is combined with the part of the destination that lies outside of the source

Gmagick::MONTAGEMODE_FRAME (int)

Gmagick::MONTAGEMODE_UNFRAME (int)

Gmagick::MONTAGEMODE_CONCATENATE (int)

Gmagick::STYLE_NORMAL (int)

Gmagick::STYLE_ITALIC (int)

Gmagick::STYLE_OBLIQUE (int)

Gmagick::STYLE_ANY (int)

Gmagick::FILTER_UNDEFINED (int)

Gmagick::FILTER_POINT (int)

Gmagick::FILTER_BOX (int)

Gmagick::FILTER_TRIANGLE (int)

Gmagick::FILTER_HERMITE (int)

Gmagick::FILTER_HANNING (int)

Gmagick::FILTER_HAMMING (int)

Gmagick::FILTER_BLACKMAN (int)

Gmagick::FILTER_GAUSSIAN (int)

Gmagick::FILTER_QUADRATIC (int)

Gmagick::FILTER_CUBIC (int)

Gmagick::FILTER_CATROM (int)

Gmagick::FILTER_MITCHELL (int)

Gmagick::FILTER_LANCZOS (int)

Gmagick::FILTER_BESSEL (int)

Gmagick::FILTER_SINC (int)

Gmagick::IMGTYPE_UNDEFINED (int)

Gmagick::IMGTYPE_BILEVEL (int)

Gmagick::IMGTYPE_GRAYSCALE (int)

Gmagick::IMGTYPE_GRAYSCALEMATTE (int)

Gmagick::IMGTYPE_PALETTE (int)

Gmagick::IMGTYPE_PALETTEMATTE (int)

Gmagick::IMGTYPE_TRUECOLOR (int)

Gmagick::IMGTYPE_TRUECOLORMATTE (int)

Gmagick::IMGTYPE_COLORSEPARATION (int)

Gmagick::IMGTYPE_COLORSEPARATIONMATTE (int)

Gmagick::IMGTYPE_OPTIMIZE (int)

Gmagick::RESOLUTION_UNDEFINED (int)

Gmagick::RESOLUTION_PIXELSPERINCH (int)

Gmagick::RESOLUTION_PIXELSPERCENTIMETER (int)

Gmagick::COMPRESSION_UNDEFINED (int)

Gmagick::COMPRESSION_NO (int)

Gmagick::COMPRESSION_BZIP (int)

Gmagick::COMPRESSION_FAX (int)

Gmagick::COMPRESSION_GROUP4 (int)

Gmagick::COMPRESSION_JPEG (int)

Gmagick::COMPRESSION_JPEG2000 (int)

Gmagick::COMPRESSION_LOSSLESSJPEG (int)

Gmagick::COMPRESSION_LZW (int)

Gmagick::COMPRESSION_RLE (int)

Gmagick::COMPRESSION_ZIP (int)

Gmagick::PAINT_POINT (int)

Gmagick::PAINT_REPLACE (int)

Gmagick::PAINT_FLOODFILL (int)

Gmagick::PAINT_FILLTOBORDER (int)

Gmagick::PAINT_RESET (int)

Gmagick::GRAVITY_NORTHWEST (int)

Gmagick::GRAVITY_NORTH (int)

Gmagick::GRAVITY_NORTHEAST (int)

Gmagick::GRAVITY_WEST (int)

Gmagick::GRAVITY_CENTER (int)

Gmagick::GRAVITY_EAST (int)

Gmagick::GRAVITY_SOUTHWEST (int)

Gmagick::GRAVITY_SOUTH (int)

Gmagick::GRAVITY_SOUTHEAST (int)

Gmagick::STRETCH_NORMAL (int)

Gmagick::STRETCH_ULTRACONDENSED (int)

Gmagick::STRETCH_CONDENSED (int)

Gmagick::STRETCH_SEMICONDENSED (int)

Gmagick::STRETCH_SEMIEXPANDED (int)

Gmagick::STRETCH_EXPANDED (int)

Gmagick::STRETCH_EXTRAEXPANDED (int)

Gmagick::STRETCH_ULTRAEXPANDED (int)

Gmagick::STRETCH_ANY (int)

Gmagick::ALIGN_UNDEFINED (int)

Gmagick::ALIGN_LEFT (int)

Gmagick::ALIGN_CENTER (int)

Gmagick::ALIGN_RIGHT (int)

Gmagick::DECORATION_NO (int)

Gmagick::DECORATION_UNDERLINE (int)

Gmagick::DECORATION_OVERLINE (int)

Gmagick::DECORATION_LINETROUGH (int)

Gmagick::NOISE_UNIFORM (int)

Gmagick::NOISE_GAUSSIAN (int)

Gmagick::NOISE_MULTIPLICATIVEGAUSSIAN (int)

Gmagick::NOISE_IMPULSE (int)

Gmagick::NOISE_LAPLACIAN (int)

Gmagick::NOISE_POISSON (int)

Gmagick::CHANNEL_UNDEFINED (int)

Gmagick::CHANNEL_RED (int)

Gmagick::CHANNEL_GRAY (int)

Gmagick::CHANNEL_CYAN (int)

Gmagick::CHANNEL_GREEN (int)

Gmagick::CHANNEL_MAGENTA (int)

Gmagick::CHANNEL_BLUE (int)

Gmagick::CHANNEL_YELLOW (int)

Gmagick::CHANNEL_ALPHA (int)

Gmagick::CHANNEL_OPACITY (int)

Gmagick::CHANNEL_MATTE (int)

Gmagick::CHANNEL_BLACK (int)

Gmagick::CHANNEL_INDEX (int)

Gmagick::CHANNEL_ALL (int)

Gmagick::METRIC_UNDEFINED (int)

Gmagick::METRIC_MEANABSOLUTEERROR (int)

Gmagick::METRIC_MEANSQUAREERROR (int)

Gmagick::METRIC_PEAKABSOLUTEERROR (int)

Gmagick::METRIC_PEAKSIGNALTONOISERATIO (int)

Gmagick::METRIC_ROOTMEANSQUAREDERROR (int)

Gmagick::PIXEL_CHAR (int)

Gmagick::PIXEL_DOUBLE (int)

Gmagick::PIXEL_FLOAT (int)

Gmagick::PIXEL_INTEGER (int)

Gmagick::PIXEL_LONG (int)

Gmagick::PIXEL_QUANTUM (int)

Gmagick::PIXEL_SHORT (int)

Gmagick::COLORSPACE_UNDEFINED (int)

Gmagick::COLORSPACE_RGB (int)

Gmagick::COLORSPACE_GRAY (int)

Gmagick::COLORSPACE_TRANSPARENT (int)

Gmagick::COLORSPACE_OHTA (int)

Gmagick::COLORSPACE_LAB (int)

Gmagick::COLORSPACE_XYZ (int)

Gmagick::COLORSPACE_YCBCR (int)

Gmagick::COLORSPACE_YCC (int)

Gmagick::COLORSPACE_YIQ (int)

Gmagick::COLORSPACE_YPBPR (int)

Gmagick::COLORSPACE_YUV (int)

Gmagick::COLORSPACE_CMYK (int)

Gmagick::COLORSPACE_SRGB (int)

Gmagick::COLORSPACE_HSB (int)

Gmagick::COLORSPACE_HSL (int)

Gmagick::COLORSPACE_HWB (int)

Gmagick::COLORSPACE_REC601LUMA (int)

Gmagick::COLORSPACE_REC709LUMA (int)

Gmagick::COLORSPACE_LOG (int)

Gmagick::VIRTUALPIXELMETHOD_UNDEFINED (int)

Gmagick::VIRTUALPIXELMETHOD_BACKGROUND (int)

Gmagick::VIRTUALPIXELMETHOD_CONSTANT (int)

Gmagick::VIRTUALPIXELMETHOD_EDGE (int)

Gmagick::VIRTUALPIXELMETHOD_MIRROR (int)

Gmagick::VIRTUALPIXELMETHOD_TILE (int)

Gmagick::VIRTUALPIXELMETHOD_TRANSPARENT (int)

Gmagick::PREVIEW_UNDEFINED (int)

Gmagick::PREVIEW_ROTATE (int)

Gmagick::PREVIEW_SHEAR (int)

Gmagick::PREVIEW_ROLL (int)

Gmagick::PREVIEW_HUE (int)

Gmagick::PREVIEW_SATURATION (int)

Gmagick::PREVIEW_BRIGHTNESS (int)

Gmagick::PREVIEW_GAMMA (int)

Gmagick::PREVIEW_SPIFF (int)

Gmagick::PREVIEW_DULL (int)

Gmagick::PREVIEW_GRAYSCALE (int)

Gmagick::PREVIEW_QUANTIZE (int)

Gmagick::PREVIEW_DESPECKLE (int)

Gmagick::PREVIEW_REDUCENOISE (int)

Gmagick::PREVIEW_ADDNOISE (int)

Gmagick::PREVIEW_SHARPEN (int)

Gmagick::PREVIEW_BLUR (int)

Gmagick::PREVIEW_THRESHOLD (int)

Gmagick::PREVIEW_EDGEDETECT (int)

Gmagick::PREVIEW_SPREAD (int)

Gmagick::PREVIEW_SOLARIZE (int)

Gmagick::PREVIEW_SHADE (int)

Gmagick::PREVIEW_RAISE (int)

Gmagick::PREVIEW_SEGMENT (int)

Gmagick::PREVIEW_SWIRL (int)

Gmagick::PREVIEW_IMPLODE (int)

Gmagick::PREVIEW_WAVE (int)

Gmagick::PREVIEW_OILPAINT (int)

Gmagick::PREVIEW_CHARCOALDRAWING (int)

Gmagick::PREVIEW_JPEG (int)

Gmagick::RENDERINGINTENT_UNDEFINED (int)

Gmagick::RENDERINGINTENT_SATURATION (int)

Gmagick::RENDERINGINTENT_PERCEPTUAL (int)

Gmagick::RENDERINGINTENT_ABSOLUTE (int)

Gmagick::RENDERINGINTENT_RELATIVE (int)

Gmagick::FILLRULE_UNDEFINED (int)

Gmagick::FILLRULE_EVENODD (int)

Gmagick::FILLRULE_NONZERO (int)

Gmagick::PATHUNITS_UNDEFINED (int)

Gmagick::PATHUNITS_USERSPACE (int)

Gmagick::PATHUNITS_USERSPACEONUSE (int)

Gmagick::PATHUNITS_OBJECTBOUNDINGBOX (int)

Gmagick::LINECAP_UNDEFINED (int)

Gmagick::LINECAP_BUTT (int)

Gmagick::LINECAP_ROUND (int)

Gmagick::LINECAP_SQUARE (int)

Gmagick::LINEJOIN_UNDEFINED (int)

Gmagick::LINEJOIN_MITER (int)

Gmagick::LINEJOIN_ROUND (int)

Gmagick::LINEJOIN_BEVEL (int)

Gmagick::RESOURCETYPE_UNDEFINED (int)

Gmagick::RESOURCETYPE_AREA (int)

Gmagick::RESOURCETYPE_DISK (int)

Gmagick::RESOURCETYPE_FILE (int)

Gmagick::RESOURCETYPE_MAP (int)

Gmagick::RESOURCETYPE_MEMORY (int)

Gmagick::ORIENTATION_UNDEFINED (int)

Gmagick::ORIENTATION_TOPLEFT (int)

Gmagick::ORIENTATION_TOPRIGHT (int)

Gmagick::ORIENTATION_BOTTOMRIGHT (int)

Gmagick::ORIENTATION_BOTTOMLEFT (int)

Gmagick::ORIENTATION_LEFTTOP (int)

Gmagick::ORIENTATION_RIGHTTOP (int)

Gmagick::ORIENTATION_RIGHTBOTTOM (int)

Gmagick::ORIENTATION_LEFTBOTTOM (int)