System information

OMI 2.3.1 Release Notes
OMI 2.3.1 Release Notes 47
Known Bugs and Issues
This section lists known bugs and issues that affect installing OMI and using OMI vision
tool objects. The OMI objects are listed in alphabetical order.
OmiWin Issues
Incomplete Updates When View Is Closed
When you close a view in the main OmiWin window, several parts of the GUI do not
update appropriately. If a view window is active and you close the view, the main
OmiWin window’s title bar still displays the name of the closed view and the toolbar
buttons that operate on views will continue to act on the closed view until you select a
different view.
World Coordinates, Color Pixels in Status Bar
The status bar in the OmiWin display window shows the pixel value and the pixel and
world coordinates at the current mouse position. Note that:
• The world coordinates only take into account the linear portion of the current world
transform. The non-linear portion (if any) is ignored. This means that the position of
tool result graphics, when checked using the mouse and the status bar, may not be
the same as the results reported by tool dialog boxes.
• Pixel values are not displayed for color images. Only the coordinate data is shown.
Cannot Save Color Images Using File->Save
You cannot use the File->Save command in OmiWin to save a color image. You can
save a color image using the Save command of the Image object or the Save command
of a Proces object with the appropriate child Image object to save the grey-scale image
that corresponds to the color image. The grey-scale image is based on the
GreyConversion setting.
Cannot Display Unwrapping Region Whose
Curve > 358
When you are using the Proces object to perform a polar unwrapping, the OmiWin GUI
cannot display an unwrapping region whose Curve is greater than 358.89. At higher
values, the handles of the region display, but the region itself does not. OMI still can
perform the unwrapping operation.