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CNR-Engineering / PyTelTools

Python Telemac Tools for post-processing tasks (includes a workflow)
https://github.com/CNR-Engineering/PyTelTools/wiki
GNU General Public License v3.0
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Change the display of the vertical cross section #4

Closed Vittel2 closed 6 years ago

Vittel2 commented 6 years ago

I have the problem that my river is much flatter than it is wide. The ratio width to height is about 1:20. The square display of the section is therefore unfavorable for the evaluation. Can the height and width of the image be manually adjusted by the editor, e.g. 5 cm high and 15 cm wide? Is the elevation and distance of the section itself changeable? The elevation and distance of my cross sections change as the flow progresses, so I would like to manually adjust them as well, e.g. the elevation of 96-108m to 96-102m. before: cl_section25_before after: cl_section25_after

lucduron commented 6 years ago

Unfortunately the customization possibilites are currently limited. There are a lot of improvements that I have in mind (zoom, change axis, change scale breaks, show/display the mesh structure, ...) to implement to nearly all visualizations, but I will not have time in the coming weeks.

By the way, you can change the height and width of the image in changing the global configuration of PyTelTools with the FIG_SIZE keyword (see how to configure).

Vittel2 commented 6 years ago

Many Thanks. That was very helpful for me.

lucduron commented 6 years ago

For your information, the aspect ratio Y/X (or vertical exaggeration) can now be set through the interface if required. New features include also: normal velocity as a plotted variable and/or tangential vectors as arrows. Therefore I close this issue.

capture d ecran de 2018-06-04 22-00-34