Calculation magnitude
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Lieke
Jun 12, 2024, 6:01:37 AMJun 12
to PIVlab
Hello William,
I was wondering how the magnitude for a plot is calculated. I assume it is the square root of the (u component)^2 and (v component)^2. However, I wonder how this is done exactly. Is it calculated per vector or per grid cell or something else? I hope you can help me.
Kind regards,
Lieke
I was wondering how the magnitude for a plot is calculated. I assume it is the square root of the (u component)^2 and (v component)^2. However, I wonder how this is done exactly. Is it calculated per vector or per grid cell or something else? I hope you can help me.
Kind regards,
Lieke
William Thielicke (Shrediquette)
Jun 12, 2024, 6:14:41 AMJun 12
to PIVlab
Hi, it is calculated per vector, then scaled up to the size of your input images, using the interpolation of your choice.
Lieke
Jun 12, 2024, 7:53:12 AMJun 12
to PIVlab
Thanks!
Op woensdag 12 juni 2024 om 12:14:41 UTC+2 schreef William Thielicke (Shrediquette):
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