Zoom a region.
zoom_region enlarges or reduces the regions given in Region in the x- and y-direction by the given scale factors ScaleWidth and ScaleHeight.
|
Region (input_object) |
region(-array) -> object |
| Region(s) to be zoomed. | |
|
RegionZoom (output_object) |
region(-array) -> object |
| Zoomed region(s). | |
| Number of elements: RegionZoom == Region | |
|
ScaleWidth (input_control) |
extent.x -> real |
| Scale factor in x-direction. | |
| Default value: 2.0 | |
| Suggested values: 0.25, 0.5, 1.0, 2.0, 3.0 | |
| Typical range of values: 0.0 <= ScaleWidth <= 100.0 (lin) | |
| Minimum increment: 0.01 | |
|
Recommended increment: 0.5 | |
|
ScaleHeight (input_control) |
extent.y -> real |
| Scale factor in y-direction. | |
| Default value: 2.0 | |
| Suggested values: 0.25, 0.5, 1.0, 2.0, 3.0 | |
| Typical range of values: 0.0 <= ScaleHeight <= 100.0 (lin) | |
| Minimum increment: 0.01 | |
|
Recommended increment: 0.5 | |
zoom_region is reentrant and automatically parallelized (on tuple level).
threshold, connection, regiongrowing, pouring
zoom_image_size, zoom_image_factor
Foundation
