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OpenPIV-python GUI is a Graphical User Interphase (GUI), providing fast and efficient workflow for evaluating and post-processing particle image velocimetry (PIV) images or results.

Features:

• Works with a wide range of image types (except RGB)
• Custom image frequencing
• Extensive image pre-processing
• Interactive calibration
• High precision processing using iterative image deformation
• 3 subpixel estimators (gaussian, parabolic, centroid)
• Ensemble correlation (currently only single pass)
• Parallel batch processing
• Multiple post-processing options
• Import vectors for post-processing
• No proprietary environments