ImageCrop

Crops an image to a specified rectangular area. This BIF allows you to select a region of an image to keep, discarding the rest, in BoxLang.

Syntax

ImageCrop(name, x, y, width, height)

Arguments

Name	Type	Required	Description
name	any	Yes	The image or the name of a variable referencing an image to operate on.
x	numeric	Yes	The x coordinate of the upper left corner of the crop area.
y	numeric	Yes	The y coordinate of the upper left corner of the crop area.
width	numeric	Yes	The width of the crop area.
height	numeric	Yes	The height of the crop area.

Returns

• BoxImage: The modified BoxImage instance cropped to the specified area.

Description

ImageCrop crops the specified image to a rectangular region, starting at (x, y) and extending to the given width and height. Only the selected area will remain visible after the operation. The image can be passed directly or referenced by variable name.

Example

// Crop a 100x50 region at position (10, 20)
img = ImageCrop(myImage, 10, 20, 100, 50);

See Also

• ImageResize

• ImageCopy

Notes

• All arguments are required.

• The image can be passed as a BoxImage object or as a variable name referencing an image.