rectangle1_domain

Herror ::rectangle1_domain ( Hobject Image, Hobject *ImageReduced, const HTuple &Row1, const HTuple &Column1, const HTuple &Row2, const HTuple &Column2 ) HImage HImage::Rectangle1Domain ( const HTuple &Row1, const HTuple &Column1, const HTuple &Row2, const HTuple &Column2 ) const HImageArray HImageArray::Rectangle1Domain ( const HTuple &Row1, const HTuple &Column1, const HTuple &Row2, const HTuple &Column2 ) const

Reduce the domain of an image to a rectangle.

The operator ::rectangle1_domain reduces the definition domain of the given image to the specified rectangle. The old domain of the input image is ignored. The size of the matrix is not changed.

Parameters

`Image` (input_object)	image(-array) `->` Hobject: HImage(Array)
Input image.

`ImageReduced` (output_object)	image(-array) `->` Hobject : HImage(Array)*
Image with reduced definition domain.

`Row1` (input_control)	rectangle.origin.y `->` HTuple.long
Line index of upper left corner of image area.
Default value: 100
Suggested values: 10, 20, 50, 100, 200, 300, 500
Typical range of values: `0 <= Row1 <= 1024`

`Column1` (input_control)	rectangle.origin.x `->` HTuple.long
Column index of upper left corner of image area.
Default value: 100
Suggested values: 10, 20, 50, 100, 200, 300, 500
Typical range of values: `0 <= Column1 <= 1024`

`Row2` (input_control)	rectangle.origin.y `->` HTuple.long
Line index of lower right corner of image area.
Default value: 200
Suggested values: 10, 20, 50, 100, 200, 300, 500
Typical range of values: `0 <= Row2 <= 1024`

`Column2` (input_control)	rectangle.origin.x `->` HTuple.long
Column index of lower right corner of image area.
Default value: 200
Suggested values: 10, 20, 50, 100, 200, 300, 500
Typical range of values: `0 <= Column2 <= 1024`

Possible Predecessors

::get_domain

Alternatives

::change_domain, ::reduce_domain, ::add_channels

Module

Image / region / XLD management