extend extend

Extend layer. Adds margins to a layer or crops the layer rectangle.

extend= *left*, *top*, *right*, *bottom*

extendN= *leftN*, *topN*, *rightN*, *bottomN*

extend= is applied to the layer after the image is cropped ( crop=) and all layer transforms, including rotate=, have been applied.

The extended area is filled with bgColor=, or, if not specified, remains transparent.

Argument values for extendN= are normalized relative to the size of the layer rect after layer transforms, including rotate= have been applied.

Properties section-8fc94de871f841f3bf5e1df135972ca9

Layer attribute. Applies to layer 0 if layer=comp. Ignored by effect layers.

Default section-de7473649cb9406b8d99028c74c4b8dc

extend=0,0,0,0, for no change of the layer rectangle.

Examples section-cc6d8e76f3dd4607ac31cb095d86c9fe

Crop an image and then add a 5 pixel wide, red border:

…&cropN=.2,.3,.8,.9&extend=5,5,5,5&bgColor=255,0,0&…

Scale an image to 200 pixels width and add title text into a 30 pixel margin above the image.

Note that the height of the composite image varies depending on the aspect ratio of the image.

http://server/myRootId/myImageId?size=200,0&extend=0,30,0,0&origin=0,0 layer=1&text=title-text&origin=0,0

See also section-2d9572be32ca4602b60920b3810f3638

crop= , color=, size=, origin=, clipPath=