PIV image tool

Alternate two PIV images with velocity vectors, to visually inspect the result of a PIV analysis

Version 1.3.0.0 (13,7 ko)
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11 nov. 2016

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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.

Citation pour cette source

Alessandro Masullo (2026). PIV image tool (https://fr.mathworks.com/matlabcentral/fileexchange/52048-piv-image-tool), MATLAB Central File Exchange. Extrait(e) le .

Remerciements

A inspiré : MyStruct = getVC7data(davis_file_number)

Catégories

En savoir plus sur Image Data dans Help Center et MATLAB Answers

Informations générales

Compatibilité avec les versions de MATLAB

  • Compatible avec toutes les versions

Plateformes compatibles

  • Windows
  • macOS
  • Linux
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Version Publié le Notes de version
1.3.0.0

Bugfixes
1.2.0.0

- Added possibility to plot the correlation map
- Bug fixes
1.1.0.0

Title and description changed
- New feature added to export the animation as a GIF file (press G)
- New feature added to control the image brightness (press B/D)
1.0.0.0

Change image description