System information

OMI 2.3.1 Release Notes
56 OMI 2.3.1 Release Notes
OMI Documentation Notes
This section information about the documentation associated with this release.
Documentation Corrections
This section describes corrections of the OMI documentation.
Functions Return Zero As Warnings
Page 89 of the OMI User’s Guide incorrectly states that any Find function will return a
zero if no pattern was found. The function actually returns a 1 meaning that the function
ran properly, not that it actually found anything. In general setter functions return zero
as a warning rather than returning an error.
Documented Limit No Longer Exists for
ImageSharpness
The documentation of the Measure command of the ImageSharpness object refers to a
65K area limit for auto-correlation mode that was removed in OMI 2.2. There is no limit
on the input area. The incorrect information appears on page 367 of the OMI Vision Tools
Guide.
IDB Editor Can Open Image and Mask Editor
The Solving Common Problems chapter of the OMI User’s Guide incorrectly states that,
to edit an image that is open in the IDB Editor, you must launch the Cognex Image and
Mask Editor before you use the IDB Editor’s Edit->Edit Image command. The Edit
Image command does launch the Image and Mask Editor.