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| Discussions |
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| Neat - I’ve not come across SetAccuracy before. Another useful nugget to stash away for future use. |
| I think I've (partly) answered my own question. And thought my findings worth sharing. With a bit of trial and error, I've found that if I prescribe all dimensions used to define my Regions as integer values (by converting the length units from... |
| Thanks for the confirmations Jose. If the information ever becomes available, it would be really useful to know when the available satellite images were captured. Here's hoping... All the best, Ian |
| I think I may have stumbled across an issue with Mathematica’s built-in ConcaveHullMesh function that doesn’t seem to arise with Jon McLoone's NonConvexHullMesh resource function. The issue is illustrated in the attached notebook. My guess is that... |
| Hi Brett, I've figured out how to build the contour plot on a cell-by-cell basis. Just need to explicitly specify a ColorFunction and set ColorFunctionScaling -> False as per the attached notebook. This seems like a good approach for contouring... |
| Hi Robert, Thanks for your reply. I'm not sure it's a bug as the documentation says PlotStyle 'specifies that a graphics directive g should be used to draw **all the main objects** in a plot' and that PlotStyle 'can apply to points, lines and... |
| With reference to the attached notebook, when I place a GeoScaleBar in a DynamicGeoGraphics, I'm finding that the scale bar doesn't resize when I zoom in/out. This feels like an annoying bug, but it may be that I'm missing something. Also, I... |
| Thanks Rohit, that's great news. |
| Is there a way of discovering the capture date for satellite imagery provided by GeoServer -> "DigitalGlobe"? It's a very nice feature, but becomes limited for many real-world applications if the date on which the image was captured is unknown. ... |
| The function ConcaveHullMesh was introduced in V13. Great, I thought. However, the function appears to work only with 3D {x,y,z} points. I therefore understand that whilst the function will return a 3D volume mesh, it’s unable to return a 2D mesh... |