On May 8, 2009, at 11:45 AM, macroexec wrote:
> I was wondering if anyone else has been having problems with roimanager
> commands suddenly acting weird. I am using roiManager("Count"), and it
> gives
> me 0 even though the manager itself has a number of elements. What is
> confounding is, this problem came up suddenly. It was working just fine
> yesterday. On the same token, roiManager("Reset") has stopped
> working also. These functions are being called from a batchmode
> program, if it helps debug the issue.
The macro needs to make sure the ROI Manager is closed. It runs faster
and more reliably in batch mode macros if it is not displayed. Here are
two macros that demonstrate how to use the ROI Manager in a batch mode
macro:
http://rsb.info.nih.gov/ij/macros/ROI_Manager_Stack_Demo.txt http://rsb.info.nih.gov/ij/macros/RoiManagerSpeedTest.txt-wayne
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