Getting No Output When Using Unflatten Pixmap VI

Updated Nov 11, 2019

Reported In

Software

  • LabVIEW

Issue Details

I am processing image information using pixel arrays, however, I get no output after using Unflatten Pixmap VI.
What is happening and how do I fix it?

Solution

Check the output data for all pixmap outputs, and use the valid pixmap value. 

Additional Information

When using a Unflatten Pixmap VI to convert the data to a 2D array, only one of the pixmap outputs (24-bit, 8-bit, 4-bit, or 1-bit) is valid at a time.
This depends on a type of graphics file, and thus it is essential to check and use appropriate output.