PIV image tool

version (13.7 KB) by Alessandro Masullo
Alternate two PIV images with velocity vectors, to visually inspect the result of a PIV analysis


Updated 11 Nov 2016

View License

This function allows to alternate two PIV images in a rapid sequence, in order to visualize the underlying flow motion.
Images can be any size: simple correlation-windows or full-scale images.
A velocity field can be shown on the images, so that the flow field resulting from the PIV analysis can be visually inspected comparing the particles motion.
Additional functions to zoom-in and pan allows a better analysis of the images.
The resulting animation can be exported as a GIF file.

Cite As

Alessandro Masullo (2022). PIV image tool (https://www.mathworks.com/matlabcentral/fileexchange/52048-piv-image-tool), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2013a
Compatible with any release
Platform Compatibility
Windows macOS Linux

Inspired: MyStruct = getVC7data(davis_file_number)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!