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Category
Function
Retrieves the contents of a window
Syntax
image = ReadImageWindow(where);
Inputs
| Name | Type | Default | Description | 
|---|---|---|---|
| where | window | none | window identifier | 
Outputs
| Name | Type | Description | 
|---|---|---|
| image | field | image found in window | 
Functional Details
ReadImageWindow retrieves the contents of a window.
| where | is the window identifier, and should be the where output of either Display or Image. | 
Note that on some platforms, if you call ReadImageWindow on a window that is partially obscured (by another window for example), some pixels may be missing from the output image.
See Also
[ OpenDX Home at IBM | OpenDX.org ]