Join images into a single multi-image file.
Control antialiasing of rendered Postscript and Postscript or TrueType fonts. The default is true.
Set the image background color. The default is "white".
Set a texture to tile onto the image background. Corresponds to the -texture option to ImageMagick's convert and mogrify commands.
Set the image border color. The default is "#dfdfdf".
If set, causes the text to be drawn over a box of the specified color.
Specifies the image pixel interpretation.
Specifies the type of compression used when writing the image. Only some image formats support compression. For those that do, only some compression types are supported. If you specify an compression type that is not supported, the default compression type (usually NoCompression) is used instead.
Define an option. Use this method to set options for reading or writing certain image formats. The list of supported options changes from release to release. For a list of the valid image formats, keys, and values, refer to the documentation for the -define option for the release of ImageMagick installed on your system.
Specifies the vertical and horizontal resolution in pixels. The default density is "72.0x72.0". This attribute can be used when writing JBIG, PCL, PS, PS2, and PS3 format images.
Specifies the image depth
This attribute can be used when writing GIF images.
Specify the endianess of the image when reading the image file.
Image file descriptor.
Image filename/path.
Color to use when filling drawn objects. The default is "black".
Pattern image to use when filling drawn objects.
Rule to use when filling drawn objects.
The font name or filename. You can tag a font to specify whether it is a Postscript, Truetype, or OPTION1 font. For example, Arial.ttf is a Truetype font, ps:helvetica is Postscript, and x:fixed is OPTION1.
Specify the font family, such as "arial" or "helvetica".
Text rendering font point size
Specify the spacing between text characters.
Specify the font style, i.e. italic, oblique, or normal.
Specify the font weight.
Colors within this distance are considered equal. A number of algorithms search for a target color. By default the color must be exact. Use this option to match colors that are close to the target color in RGB space.
Specify the _type of interlacing scheme for raw image formats such as RGB or YUV. NoInterlace means do not interlace, LineInterlace uses scanline interlacing, and PlaneInterlace uses plane interlacing. PartitionInterlace is like PlaneInterlace except the different planes are saved to individual files (e.g. image.R, image.G, and image.B). Use LineInterlace or PlaneInterlace to create an interlaced GIF or progressive JPEG image. The default is NoInterlace.
Specify how corners are drawn.
Image format (e.g. "GIF")
Set the image transparent color. The default is "#bdbdbd".
Transform the image to black and white on input. Only the EPT, PDF, and PS formats respect this attribute.
Returns the product of two Affine matrices The AffineMatrix looks like this:
Use this option to specify the dimensions and position of the Postscript page in dots per inch or in pixels. This option is typically used in concert with density.
The compression level for JPEG, MPEG, JPEG-2000, MIFF, MNG, and PNG image format. The default is 75
Colorspace to quantize colors in. Empirical evidence suggests that distances in color spaces such as YUV or YIQ correspond to perceptual color differences more closely than do distances in RGB space. These color spaces may give better results when color reducing an image. The default is RGB
Colorspace to quantize colors in. Empirical evidence suggests that distances in color spaces such as YUV or YIQ correspond to perceptual color differences more closely than do distances in RGB space. These color spaces may give better results when color reducing an image. The default is RGB
Preferred number of _colors in the image. The actual number of _colors in the image may be less than your request, but never more. Images with less unique _colors than specified with this option will have any duplicate or unused _colors removed.
Preferred number of _colors in the image. The actual number of _colors in the image may be less than your request, but never more. Images with less unique _colors than specified with this option will have any duplicate or unused _colors removed.
The basic strategy of dithering is to trade intensity resolution for spatial resolution by averaging the intensities of several neighboring pixels. Images which suffer from severe contouring when reducing colors can be improved with this option.
The basic strategy of dithering is to trade intensity resolution for spatial resolution by averaging the intensities of several neighboring pixels. Images which suffer from severe contouring when reducing colors can be improved with this option.
Depth of the quantization color classification tree. Values of 0 or 1 allow selection of the optimal tree _depth for the color reduction algorithm. Values between 2 and 8 may be used to manually adjust the tree _depth.
Depth of the quantization color classification tree. Values of 0 or 1 allow selection of the optimal tree _depth for the color reduction algorithm. Values between 2 and 8 may be used to manually adjust the tree _depth.
Units of image resolution.
sampling factors used by JPEG or MPEG-2 encoder and YUV decoder/encoder.
Set the width and height of the image when reading a built-in image format that does not have an inherent size, or when reading an image from a multi-resolution file format such as Photo CD, JBIG, or JPEG.
Enable or disable anti-aliasing when drawing object outlines.
Color to use when drawing object outlines.
The initial distance into the dash pattern. The units are pixels.
Describe a _pattern of dashes to be used when stroking paths. The arguments are a list of pixel widths of alternating dashes and gaps. All elements must be > 0.
Specify how the line ends should be drawn.
Specify how corners are drawn.
Specify a constraint on the length of the "miter" formed by two lines meeting at an angle. If the angle if very sharp, the miter could be very long relative to the line thickness. The miter _limit is a _limit on the ratio of the miter length to the line width. The default is 4.
Pattern image to use while drawing object stroke
Stroke _width for use when drawing vector objects
Subimage of an image sequence
Number of images relative to the base image
The text density in the x and y directions. The default is "72x72".
The text density in the x and y directions. The default is "72x72".
Specify the code set to use for text annotations. The only character encoding which may be specified at this time is "UTF-8" for representing Unicode as a sequence of bytes. Specify an empty string to use ASCII encoding. Successful text annotation using Unicode may require fonts designed to support Unicode. The default is "UTF-8"
Specify the code set to use for text annotations. The only character encoding which may be specified at this time is "UTF-8" for representing Unicode as a sequence of bytes. Specify an empty string to use ASCII encoding. Successful text annotation using Unicode may require fonts designed to support Unicode. The default is "UTF-8"
Origin of coordinate system to use when annotating or drawing
Reset transformation parameters to default
Rotation to use when annotating or drawing
Scale to use when annotating or drawing
Shear to use in X axis when annotating or drawing
Shear to use in X axis when annotating or drawing
Image type.
Delete an option definition set by define. This is not the same as setting the option to a null value. The undefine method removes the option name from the list of options for the specified format. format = An image format name such as "ps" or "tiff". key = A string that identifies the option.
Print detailed information about the image.
Print detailed information about the image.
FlashPix viewing parameters.
FlashPix viewing parameters.
Image virtual pixel _method.
Image virtual pixel _method.
X11 display to display to obtain fonts from or, to capture image from.
A class that wraps ImageInfo, DrawInfo and QuantizeInfo