---
name: "asimagexml"
section: "7x"
platform: "linux"
package: "afterstep-data"
version: "2.2.12-18"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/asimagexml/7x"
---

# asimagexml(7x)

XML schema to be used for scripting image manipulation by AfterStep and ascompose libAfterImage/asimagexml

## NAME

**asimagexml** - XML schema to be used for scripting image manipulation by AfterStep and ascompose libAfterImage/asimagexml

## NAMEascompose

is a tool to compose image(s) and display/save it based on supplied XML input file.

## DESCRIPTION

ascompose reads supplied XML data, and manipulates image accordingly. It could transform images from files of any supported file format, draw gradients, render antialiased texturized text, perform superimposition of arbitrary number of images, and save images into files of any of supported output file formats.

At any point, the result of any operation could be assigned a name, and later on referenced under this name.

At any point during the script processing, result of any operation could be saved into a file of any supported file types.

Internal image format is 32bit ARGB with 8bit per channel.

Last image referenced, will be displayed in X window, unless -n option is specified. If -r option is specified, then this image will be displayed in root window of X display, effectively setting a background for a desktop. If -o option is specified, this image will also be saved into the file or requested type.

## TAGS

Here is the list and description of possible XML tags to use in the script :\
     img       - load image from the file.\
     recall    - recall previously loaded/generated image by its name.\
     text      - render text string into new image.\
     save      - save an image into the file.\
     bevel     - draw solid bevel frame around the image.\
     gradient  - render multipoint gradient.\
     mirror    - create mirror copy of an image.\
     blur      - perform gaussian blur on an image.\
     rotate    - rotate/flip image in 90 degree increments.\
     scale     - scale an image to arbitrary size.\
     slice     - enlarge image to arbitrary size leaving corners unchanged.\
     crop      - crop an image to arbitrary size.\
     tile      - tile an image to arbitrary size.\
     hsv       - adjust Hue, Saturation and Value of an image.\
     pad       - pad image with solid color from either or all sides.\
     solid     - generate new image of requested size, filled with solid\
              color.\
     composite - superimpose arbitrary number of images using one of 15\
              available methods.\
  if        - conditional processing based on value of the variables\
  set       - sets value of the variable\
  printf    - formatted printing of the value of the variable

Each tag generates new image as the result of the transformation - existing images are never modified and could be reused as many times as needed. See below for description of each tag.

Whenever numerical values are involved, the basic math ops (add, subtract, multiply, divide), unary minus, and parentheses are supported.

Operator precedence is NOT supported.  Percentages are allowed, and apply to either width or height of the appropriate image (usually the refid image).

Also, variables of the form $image.width and $image.height are supported.  $image.width is the width of the image with refid "image", and $image.height is the height of the same image.  The special $xroot.width and $xroot.height values are defined by the the X root window, if there is one.  This allows images to be scaled to the desktop size: \<scale width="$xroot.width" height="$xroot.height"\>.

Each tag is only allowed to return ONE image. libAfterImage/asimagexml/text

## NAMEtext

\- render text string into new image, using specific font, size and texture.

## SYNOPSIS

\<text id="new\_id" font="font" point="size" fgcolor="color"\
       bgcolor="color" fgimage="image\_id" bgimage="image\_id"\
       spacing="points" type="3dtype"\>My Text Here\</text\>

## ATTRIBUTES

- id

  Optional. Image will be given this name for future reference.

- font

  Optional. Default is "fixed". Font to use for text.

- point

  Optional. Default is 12. Size of text in points.

- fgcolor

  Optional. No default. The text will be drawn in this color.

- bgcolor

  Optional. No default. The area behind the text will be drawn in this color.

- fgimage

  Optional. No default. The text will be textured by this image.

- bgimage

  Optional. No default. The area behind the text will be filled with this image.

- spacing

  Optional. Default 0. Extra pixels to place between each glyph.

- type

  Optional. Default 0. Valid values are from 0 to 7 and each represeend different 3d type.

## NOTES

\<text\> without bgcolor, fgcolor, fgimage, or bgimage will NOT produce visible output by itself.  See EXAMPLES below. libAfterImage/asimagexml/composite

## NAMEcomposite

\- superimpose arbitrary number of images on top of each other.

## SYNOPSIS

\<composite id="new\_id" op="op\_desc"\
            keep-transparency="0\|1" merge="0\|1"\>

## ATTRIBUTES

- id

  Optional. Image will be given this name for future reference.

- op

  Optional. Default is "alphablend". The compositing operation. Valid values are the standard AS blending ops: add, alphablend, allanon, colorize, darken, diff, dissipate, hue, lighten, overlay, saturate, screen, sub, tint, value.

- merge

  Optional. Default is "expand". Valid values are "clip" and "expand". Determines whether final image will be expanded to the maximum size of the layers, or clipped to the bottom layer.

- keep-transparency

  Optional. Default is "0". Valid values are "0" and "1". If set to "1", the transparency of the bottom layer will be kept for the final image.

## NOTES

All images surrounded by this tag will be composited with the given op.

## ATTRIBUTES

 All tags surrounded by this tag may have some of the common attributes\
  in addition to their normal ones.  Under no circumstances is there a \
  conflict with the normal child attributes:

- crefid

  Optional. An image ID defined with the "id" parameter for any previously created image. If set, percentages in "x" and "y" will be derived from the width and height of the crefid image.

- x

  Optional. Default is 0. Pixel coordinate of left edge.

- y

  Optional. Default is 0. Pixel coordinate of top edge.

- align

  Optional. Alternative to x - allowed values are right, center and left.

- valign

  Optional. Alternative to y - allowed values are top, middle and bottom.

- clip\_x

  Optional. Default is 0. X Offset on infinite surface tiled with this image, from which to cut portion of an image to be used in composition.

- clip\_y

  Optional. Default is 0. Y Offset on infinite surface tiled with this image, from which to cut portion of an image to be used in composition.

- clip\_width

  Optional. Default is image width. Tile image to this width prior to superimposition.

- clip\_height

  Optional. Default is image height. Tile image to this height prior to superimposition.

- tile

  Optional. Default is 0. If set will cause image to be tiled across entire composition, unless overridden by clip\_width or clip\_height.

- tint

  Optional. Additionally tint an image to specified color. Tinting can both lighten and darken an image. Tinting color 0 or #7f7f7f7f yields no tinting. Tinting can be performed on any channel, including alpha channel.

## SEE ALSO

libAfterImage libAfterImage/asimagexml/img

## NAMEimg

\- load image from the file.

## SYNOPSIS

\<img id="new\_img\_id" src="filename"/\>

## ATTRIBUTES

- id

  Optional. Image will be given this name for future reference.

- src

  Required. The filename (NOT URL) of the image file to load.

## NOTES

The special image src "xroot:" will import the background image of the root X window, if any.  No attempt will be made to offset this image to fit the location of the resulting window, if one is displayed. libAfterImage/asimagexml/recall

## NAMErecall

\- recall previously generated and named image by its id.

## SYNOPSIS

\<recall id="new\_id" srcid="image\_id" default\_src="filename"/\>

## ATTRIBUTES

- id

  Optional. Image will be given this name for future reference.

- srcid

  Required. An image ID defined with the "id" parameter for any previously created image. libAfterImage/asimagexml/release

## NAMErelease

\- release (destroy if possible) previously generated and named image by its id.

## SYNOPSIS

\<release srcid="image\_id"/\>

## ATTRIBUTES

- srcid

  Required. An image ID defined with the "id" parameter for any previously created image. libAfterImage/asimagexml/color

## NAMEcolor

\- defines symbolic name for a color and set of variables.

## SYNOPSIS

\<color name="sym\_name" domain="var\_domain" argb="colorvalue"/\>

## ATTRIBUTES

- name

  Symbolic name for the color value, to be used to refer to that color.

- argb

  8 characters hex definition of the color or other symbolic color name.

- domain

  string to be used to prepend names of defined variables.

## NOTES

In addition to defining symbolic name for the color this tag will define 7 other variables :     domain.sym\_name.red, domain.sym\_name.green, \
                         domain.sym\_name.blue, domain.sym\_name.alpha, \
                         domain.sym\_name.hue, domain.sym\_name.saturation,\
                         domain.sym\_name.value libAfterImage/asimagexml/color2alpha

## NAMEcolor2alpha

\- set alpha channel based on color closeness to specified color

## SYNOPSIS

\<color2alpha id="new\_id" ref\_id="other\_imag" width="pixels" height="pixels"\
        clip\_x="clip\_x" clip\_y="clip\_y"\
        color="color"\>

## ATTRIBUTES

- id

  Optional. Image will be given this name for future reference.

- refid

  Optional. An image ID defined with the "id" parameter for any previously created image. If set, percentages in "width" and "height" will be derived from the width and height of the refid image.

- width

  Required. The image will be scaled to this width.

- height

  Required. The image will be scaled to this height.

- clip\_x

  Optional. Offset into original image.

- clip\_y

  Optional. Offset into original image.

- color

  Required. Color to match against.

## NOTES

This tag applies to the first image contained within the tag.  Any further images will be discarded. If you want to keep image proportions while resizing-use "proportional" instead of specific size for particular dimension. libAfterImage/asimagexml/printf

## NAMEprintf

\- prints variable value to standard output.

## SYNOPSIS

\<printf format="format\_string" var="variable\_name" val="expression"/\>

## ATTRIBUTES

- format\_string

  Standard C format string with exactly 1 placeholder.

- var

  Name of the variable, which value will be printed.

- val

  math expression to be printed.

## NOTESlibAfterImage/asimagexml/set

## NAMEset

\- declares variable, assigning it a numeric value of expression.

## SYNOPSIS

\<set var="variable\_name" domain="var\_domain" val="expression"/\>

## ATTRIBUTES

- var

  Name of the variable, which value will be set.

- val

  math expression to be evaluated.

- domain

  (optional) variable's domain to be prepended to its name using format var\_domain.variable\_name libAfterImage/asimagexml/if

## NAMEif

\- evaluates logical expression and if result evaluates to not true(or false if \<unless\> tag is used ), handles tags within.

## SYNOPSIS

\<if val1="expression" \[op="gt\|lt\|ge\|le\|eq\|ne" val2="expression"\]/\>\
     \[\<then\>...\</then\>\<else\>...\</else\>\] \</if\> \<unless val1="expression" \[op="gt\|lt\|ge\|le\|eq\|ne" val2="expression"\]/\>

## ATTRIBUTES

- val1

  math expression to be evaluated.

- val2

  math expression to be evaluated.

- op

  (optional) comparison op to be applied to values

## EXAMPLE

\<if val1="$ascs.Base.value" val2="50" op="gt"\>\<then\>...\</then\>\<else\>...\</else\>\</if\> libAfterImage/asimagexml/gradient

## NAMEgradient

\- render multipoint gradient.

## SYNOPSIS

\<gradient id="new\_id" angle="degrees" \
           refid="refid" width="pixels" height="pixels"\
           colors ="color1 color2 color3 \[...\]"\
           offsets="fraction1 fraction2 fraction3 \[...\]"/\>

## ATTRIBUTES

- id

  Optional. Image will be given this name for future reference.

- refid

  Optional. An image ID defined with the "id" parameter for any previously created image. If set, percentages in "width" and "height" will be derived from the width and height of the refid image.

- width

  Optional. The result will have this width.

- height

  Optional. The result will have this height.

- colors

  Required. Whitespace-separated list of colors. At least two colors are required. Each color in this list will be visited in turn, at the intervals given by the offsets attribute.

- offsets

  Optional. Whitespace-separated list of floating point values ranging from 0.0 to 1.0. The colors from the colors attribute are given these offsets, and the final gradient is rendered from the combination of the two. If both colors and offsets are given but the number of colors and offsets do not match, the minimum of the two will be used, and the other will be truncated to match. If offsets are not given, a smooth stepping from 0.0 to 1.0 will be used.

- angle

  Optional. Given in degrees. Default is 0. This is the direction of the gradient. Currently the only supported values are 0, 45, 90, 135, 180, 225, 270, 315. 0 means left to right, 90 means top to bottom, etc. libAfterImage/asimagexml/solid

## NAMEsolid

\- generate image of specified size and fill it with solid color.

## SYNOPSIS

\<solid id="new\_id" color="color" opacity="opacity" \
     width="pixels" height="pixels"\
     refid="refid" width="pixels" height="pixels"/\>

## ATTRIBUTES

- id

  Optional. Image will be given this name for future reference.

- width

  Optional. The result will have this width.

- height

  Optional. The result will have this height.

- refid

  Optional. An image ID defined with the "id" parameter for any previously created image. If set, percentages in "width" and "height" will be derived from the width and height of the refid image.

- color

  Optional. Default is "#ffffffff". An image will be created and filled with this color.

- width

  Required. The image will have this width.

- height

  Required. The image will have this height.

- opacity

  Optional. Default is 100. Values from 0 to 100 represent the opacity of resulting image with 100 being completely opaque. Effectively overrides alpha component of the color setting. libAfterImage/asimagexml/save

## NAMEsave

\- write generated/loaded image into the file of one of the supported types

## SYNOPSIS

\<save id="new\_id" dst="filename" format="format" compress="value"\
       opacity="value" replace="0\|1" delay="mlsecs"\>

## ATTRIBUTES

- id

  Optional. Image will be given this name for future reference.

- dst

  Optional. Name of file image will be saved to. If omitted image will be dumped into stdout - useful for CGI apps.

- format

  Optional. Output format of saved image. Defaults to the extension of the "dst" parameter. Valid values are the standard AS image file formats: xpm, jpg, png, gif, tiff.

- compress

  Optional. Compression level if supported by output file format. Valid values are in range of 0 - 100 and any of "deflate", "jpeg", "ojpeg", "packbits" for TIFF files. Note that JPEG and GIF will produce images with deteriorated quality when compress is greater then 0. For JPEG default is 25, for PNG default is 6 and for GIF it is 0.

- opacity

  Optional. Level below which pixel is considered to be transparent, while saving image as XPM or GIF. Valid values are in range 0-255. Default is 127.

- replace

  Optional. Causes ascompose to delete file if the file with the same name already exists. Valid values are 0 and 1. Default is 1 - files are deleted before being saved. Disable this to get multimage animated gifs.

- delay

  Optional. Delay to be stored in GIF image. This could be used to create animated gifs. Note that you have to set replace="0" and then write several images into the GIF file with the same name.

## NOTES

This tag applies to the first image contained within the tag.  Any further images will be discarded. libAfterImage/asimagexml/background

## NAMEbackground

\- set image's background color.

## SYNOPSIS

 \<background id="new\_id" color="color"\>

## ATTRIBUTES

- id

  Optional. Image will be given this name for future reference.

- color

  Required. Color to be used for background - fills all the spaces in image with missing pixels.

## NOTES

This tag applies to the first image contained within the tag.  Any further images will be discarded. libAfterImage/asimagexml/blur

## NAMEblur

\- perform a gaussian blurr on an image.

## SYNOPSIS

\<blur id="new\_id" horz="radius" vert="radius" channels="argb"\>

## ATTRIBUTES

- id

  Optional. Image will be given this name for future reference.

- horz

  Optional. Horizontal radius of the blur in pixels.

- vert

  Optional. Vertical radius of the blur in pixels.

- channels

  Optional. Applys blur only on listed color channels: a - alpha, r - red, g - green, b - blue

## NOTES

This tag applies to the first image contained within the tag.  Any further images will be discarded. libAfterImage/asimagexml/bevel

## NAMEbevel

\- draws solid bevel frame around the image.

## SYNOPSIS

\<bevel id="new\_id" colors="color1 color2" \
           width="pixels" height="pixels" refid="refid"\
        border="left top right bottom" solid=0\|1 outline=0\|1\>

## ATTRIBUTES

- id

  Optional. Image will be given this name for future reference.

- colors

  Optional. Whitespace-separated list of colors. Exactly two colors are required. Default is "#ffdddddd #ff555555". The first color is the color of the upper and left edges, and the second is the color of the lower and right edges.

- borders

  Optional. Whitespace-separated list of integer values. Default is "10 10 10 10". The values represent the offsets toward the center of the image of each border: left, top, right, bottom.

- solid

  Optional - default is 1. If set to 0 will draw bevel gradually fading into the image.

- outline

  Optional - default is 0. If set to 1 will draw bevel around the image vs. inside the image.

- width

  Optional. The result will have this width.

- height

  Optional. The result will have this height.

- refid

  Optional. An image ID defined with the "id" parameter for any previously created image. If set, percentages in "width" and "height" will be derived from the width and height of the refid image.

## NOTES

This tag applies to the first image contained within the tag.  Any further images will be discarded. libAfterImage/asimagexml/mirror

## NAMEmirror

\- create new image as mirror copy of an old one.

## SYNOPSIS

 \<mirror id="new\_id" dir="direction" \
             width="pixels" height="pixels" refid="refid"\>

## ATTRIBUTES

- id

  Optional. Image will be given this name for future reference.

- dir

  Required. Possible values are "vertical" and "horizontal". The image will be flipped over the x-axis if dir is vertical, and flipped over the y-axis if dir is horizontal.

- width

  Optional. The result will have this width.

- height

  Optional. The result will have this height.

- refid

  Optional. An image ID defined with the "id" parameter for any previously created image. If set, percentages in "width" and "height" will be derived from the width and height of the refid image.

## NOTES

This tag applies to the first image contained within the tag.  Any further images will be discarded. libAfterImage/asimagexml/rotate

## NAMErotate

\- rotate an image in 90 degree increments (flip).

## SYNOPSIS

 \<rotate id="new\_id" angle="degrees"\
             width="pixels" height="pixels" refid="refid"\> \* ATTRIBUTES id       Optional. Image will be given this name for future reference. angle    Required.  Given in degrees.  Possible values are currently\
          "90", "180", and "270".  Rotates the image through the given\
          angle. width    Optional.  The result will have this width. height   Optional.  The result will have this height. refid    Optional.  An image ID defined with the "id" parameter for\
          any previously created image.  If set, percentages in "width"\
          and "height" will be derived from the width and height of the\
          refid image.

## NOTES

This tag applies to the first image contained within the tag.  Any further images will be discarded. libAfterImage/asimagexml/scale

## NAMEscale

\- scale image to arbitrary size

## SYNOPSIS

\<scale id="new\_id" refid="other\_imag" src\_x="pixels"  src\_y="pixels" \
        src\_width="pixels" src\_height="pixels" \
        width="pixels" height="pixels"\>

## ATTRIBUTES

- id

  Optional. Image will be given this name for future reference.

- refid

  Optional. An image ID defined with the "id" parameter for any previously created image. If set, percentages in "width" and "height" will be derived from the width and height of the refid image.

- width

  Required. The image will be scaled to this width.

- height

  Required. The image will be scaled to this height.

- src\_x

  Optional. Default is 0. X Offset on infinite surface tiled with this image, from which to cut portion of an image to be used in scaling.

- src\_y

  Optional. Default is 0. Y Offset on infinite surface tiled with this image, from which to cut portion of an image to be used in scaling.

- src\_width

  Optional. Default is image width. Tile image to this width prior to scaling.

- src\_height

  Optional. Default is image height. Tile image to this height prior to scaling.

- \*

  NOTES

- This

  tag applies to the first image contained within the tag. Any

- further

  images will be discarded.

- If

  you want to keep image proportions while scaling - use "proportional"

- instead

  of specific size for particular dimension. libAfterImage/asimagexml/slice

## NAMEslice

\- slice image to arbitrary size leaving corners unchanged

## SYNOPSIS

\<slice id="new\_id" ref\_id="other\_imag" width="pixels" height="pixels"\
        x\_start="slice\_x\_start" x\_end="slice\_x\_end"\
           y\_start="slice\_y\_start" y\_end="slice\_y\_end"\
           scale="0\|1"\>

## ATTRIBUTES

- id

  Optional. Image will be given this name for future reference.

- refid

  Optional. An image ID defined with the "id" parameter for any previously created image. If set, percentages in "width" and "height" will be derived from the width and height of the refid image.

- width

  Required. The image will be scaled to this width.

- height

  Required. The image will be scaled to this height.

- x\_start

  Optional. Position at which vertical image slicing begins. Corresponds to the right side of the left corners.

- x\_end

  Optional. Position at which vertical image slicing end. Corresponds to the left side of the right corners.

- y\_start

  Optional. Position at which horisontal image slicing begins. Corresponds to the bottom side of the top corners.

- y\_end

  Optional. Position at which horisontal image slicing end. Corresponds to the top side of the bottom corners.

- scale

  Optional. If set to 1 will cause middle portion of the image to be scaled instead of tiled.

## NOTES

This tag applies to the first image contained within the tag.  Any further images will be discarded. Contents of the image between x\_start and x\_end will be tiled  horizontally. Contents of the image between y\_start and y\_end will be  tiled vertically. This is useful to get background images to fit the size of the text or a widget, while preserving its borders undistorted,  which is the usuall result of simple scaling. If you want to keep image proportions while resizing-use "proportional" instead of specific size for particular dimension. libAfterImage/asimagexml/pixelize

## NAMEpixelize

\- pixelize image using arbitrary pixel size

## SYNOPSIS

\<pixelize id="new\_id" ref\_id="other\_imag" width="pixels" height="pixels"\
        clip\_x="clip\_x" clip\_y="clip\_y"\
        pixel\_width="pixel\_width" pixel\_height="pixel\_height"\>

## ATTRIBUTES

- id

  Optional. Image will be given this name for future reference.

- refid

  Optional. An image ID defined with the "id" parameter for any previously created image. If set, percentages in "width" and "height" will be derived from the width and height of the refid image.

- width

  Required. The image will be scaled to this width.

- height

  Required. The image will be scaled to this height.

- clip\_x

  Optional. Offset into original image.

- clip\_y

  Optional. Offset into original image.

- pixel\_width

  Required. Horizontal pixelization step;

- pixel\_height

  Required. Vertical pixelization step;

## NOTES

This tag applies to the first image contained within the tag.  Any further images will be discarded. If you want to keep image proportions while resizing-use "proportional" instead of specific size for particular dimension. libAfterImage/asimagexml/crop

## NAMEcrop

\- crop image to arbitrary area within it.

## SYNOPSIS

 \<crop id="new\_id" refid="other\_image" srcx="pixels" srcy="pixels"\
        width="pixels" height="pixels" tint="color"\>

## ATTRIBUTES

- id

  Optional. Image will be given this name for future reference.

- refid

  Optional. An image ID defined with the "id" parameter for any previously created image. If set, percentages in "width" and "height" will be derived from the width and height of the refid image.

- srcx

  Optional. Default is "0". Skip this many pixels from the left.

- srcy

  Optional. Default is "0". Skip this many pixels from the top.

- width

  Optional. Default is "100%". Keep this many pixels wide.

- height

  Optional. Default is "100%". Keep this many pixels tall.

- tint

  Optional. Additionally tint an image to specified color. Tinting can both lighten and darken an image. Tinting color 0 or #7f7f7f7f yields no tinting. Tinting can be performed on any channel, including alpha channel.

## NOTES

This tag applies to the first image contained within the tag.  Any further images will be discarded. libAfterImage/asimagexml/tile

## NAMEtile

\- tile an image to specified area.

## SYNOPSIS

 \<tile id="new\_id" refid="other\_image" width="pixels" height="pixels"\
        x\_origin="pixels" y\_origin="pixels" tint="color" complement=0\|1\>

## ATTRIBUTES

- id

  Optional. Image will be given this name for future reference.

- refid

  Optional. An image ID defined with the "id" parameter for any previously created image. If set, percentages in "width" and "height" will be derived from the width and height of the refid image.

- width

  Optional. Default is "100%". The image will be tiled to this width.

- height

  Optional. Default is "100%". The image will be tiled to this height.

- x\_origin

  Optional. Horizontal position on infinite surface, covered with tiles of the image, from which to cut out resulting image.

- y\_origin

  Optional. Vertical position on infinite surface, covered with tiles of the image, from which to cut out resulting image.

- tint

  Optional. Additionally tint an image to specified color. Tinting can both lighten and darken an image. Tinting color 0 or #7f7f7f7f yields no tinting. Tinting can be performed on any channel, including alpha channel.

- complement

  Optional. Will use color that is the complement to tint color for the tinting, if set to 1. Default is 0.

## NOTES

This tag applies to the first image contained within the tag.  Any further images will be discarded. libAfterImage/asimagexml/hsv

## NAMEhsv

\- adjust Hue, Saturation and/or Value of an image and optionally tile an image to arbitrary area.

## SYNOPSIS

\<hsv id="new\_id" refid="other\_image"\
      x\_origin="pixels" y\_origin="pixels" width="pixels" height="pixels"\
      affected\_hue="degrees\|color" affected\_radius="degrees"\
      hue\_offset="degrees" saturation\_offset="value"\
      value\_offset="value"\>

## ATTRIBUTES

- id

  Optional. Image will be given this name for future reference.

- refid

  Optional. An image ID defined with the "id" parameter for any previously created image. If set, percentages in "width" and "height" will be derived from the width and height of the refid image.

- width

  Optional. Default is "100%". The image will be tiled to this width.

- height

  Optional. Default is "100%". The image will be tiled to this height.

- x\_origin

  Optional. Horizontal position on infinite surface, covered with tiles of the image, from which to cut out resulting image.

- y\_origin

  Optional. Vertical position on infinite surface, covered with tiles of the image, from which to cut out resulting image.

- affected\_hue

  Optional. Limits effects to the renage of hues around this hue. If numeric value is specified - it is treated as degrees on 360 degree circle, with : red = 0, yellow = 60, green = 120, cyan = 180, blue = 240, magenta = 300. If colorname or value preceded with # is specified here - it will be treated as RGB color and converted into hue automagically.

- affected\_radius

  Optional. Value in degrees to be used in order to calculate the range of affected hues. Range is determined by subtracting and adding this value from/to affected\_hue.

- hue\_offset

  Optional. Value by which to adjust the hue.

- saturation\_offset

  Optional. Value by which to adjust the saturation.

- value\_offset

  Optional. Value by which to adjust the value.

## NOTES

One of the Offsets must be not 0, in order for operation to be performed.

This tag applies to the first image contained within the tag.  Any further images will be discarded. libAfterImage/asimagexml/pad

## NAMEpad

\- pad an image with solid color rectangles.

## SYNOPSIS

\<pad id="new\_id" left="pixels" top="pixels"\
      right="pixels" bottom="pixels" color="color"\
         refid="refid" width="pixels" height="pixels"\>

## ATTRIBUTES

- id

  Optional. Image will be given this name for future reference.

- width

  Optional. The result will have this width.

- height

  Optional. The result will have this height.

- refid

  Optional. An image ID defined with the "id" parameter for any previously created image. If set, percentages in "width" and "height" will be derived from the width and height of the refid image.

- left

  Optional. Size to add to the left of the image.

- top

  Optional. Size to add to the top of the image.

- right

  Optional. Size to add to the right of the image.

- bottom

  Optional. Size to add to the bottom of the image.

- color

  Optional. Color value to fill added areas with. It could be transparent of course. Default is #FF000000 - totally black.

## NOTES

This tag applies to the first image contained within the tag.  Any further images will be discarded.