How to calculate velocity of ink (as velocity vectors) with image processing

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Mohammad Sh
Mohammad Sh el 15 de Jul. de 2022
Comentada: Mohammad Sh el 20 de Jul. de 2022
Hi how can I calculate velocity of ink diffution (as velocity vectors) with image processing
I attached some screenshots of my video and my video

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Image Analyst
Image Analyst el 16 de Jul. de 2022
Use the Color Thresholder on the Apps tab to find the red dye. Then use find() or regionprops() to get the leftmost x (column) value.
Here's a related demo, attached, that may help.
Write back if you have any problems.

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