Load a vector field exported in text format
V = loadpivtxt(FILENAME) loads a vector field FILENAME saved in text
format (TXT or DAT) into the structure V. Accepted file formats are:
.TXT, exported from DaVis (LaVision)
.DAT, from VidPIV (Oxford Laser)
The fields of the structure V are the same as for loadvec, except the
field V.Attributes, which contains the first line of the text file
Using loadvec to load vector fields in TXT mode allows for wildcards
and brackets (filename expansion).
Note: Using VEC/VC7 files instead of TXT files is strongly encouraged.
If you prefer platform-independant file formats, you may convert your
original DaVis files into Mat-files using vec2mat.
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