crop_rectangle1 — Cut out one or more rectangular image areas.
The operator crop_rectangle1 cuts one or more rectangular areas
from each of the input images. The areas are indicated by rectangles,
which are defined by the coordinates of their upper left and their lower
right corners. The upper left corners must be within the image. At the right
side and at the bottom, the rectangles may exceed the image, but the domain
of the output images is set so that only the part that can be derived from
the input image is contained. If the rectangular areas fall within the image,
then each of the resulting images has the size of its corresponding
rectangle.
Image (input_object) (multichannel-)image(-array) → object (byte* / direction* / cyclic* / int1* / int2* / uint2* / int4* / int8 / real*) *allowed for compute devices
Input image.
ImagePart (output_object) (multichannel-)image(-array) → object (byte* / direction* / cyclic* / int1* / int2* / uint2* / int4* / int8 / real*) *allowed for compute devices
Image area.
Row1 (input_control) rectangle.origin.y(-array) → (integer)
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(-array) → (integer)
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.corner.y(-array) → (integer)
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.corner.x(-array) → (integer)
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
crop_part,
crop_domain,
change_format,
reduce_domain
zoom_image_size,
zoom_image_factor
Foundation