PIVlab:

• use single as variable class for cross-correlation operations (saves 50% RAM)
• Fixed velocity limit scatter plot bug appearing in R2021b
• Fixed bug with mat file export
• calibration offsets plotting tweak
• Made scatterplot markers in velocity limit display smaller.
• Ensemble correlation single pass didnt work. Works now.

Image acquisition:

• Image sharpness indicator shortcut
• Lens control added (focus, aperture and light)
• Auto focus added
• Added live histogram
• Added camera angle (pitch and roll) feedback
• Rearranged some UI elements in image capture
• New ROI selection in image capture (context menu, user defined sizes)
• Calibration images are saved only when explicitely desired
• Moved image acquisition files to a seperate folder

Full Changelog: 2.54...2.55