Latest Contributions by NeilAyres

Sounds extremely tricky. Rather than modifying the actual data have you had a look at representations? What are representations?—Help | ArcGIS Desktop  ... View more

May be I am misunderstanding you. That's why we were using plt.saveFig. show is interactive, if you were going to edit it or something.  ... View more

We saved them into the env.scratchFolder which appears in the jobs directory on the server. from arcpy import env import matplotlib.pyplot as plt‍‍ pngDir = env.scratchFolder‍ pltPng = os.path.join(pngDir, pngName) plt.savefig(pltPng, dpi=300) plt.close() msg = "Saved png {}".format(pngName) arcpy.AddMessage(msg)‍‍‍‍‍ If you need the job id jobID = env.scratchFolder.split("\\")[-2]‍ Let me know if you get them to add as popups. I never quite cracked that. But used the path in the attribute table in another web page. ... View more

style_file still needs to be a full path to the style file, including the filename itself. ListStyleItems—Help | ArcGIS for Desktop  ... View more

This looks the wrong way round to me. style_file = "C:\ArcGIS\Styles" style_folder = "MVV_Netrion_Bestand_Gas.style" ... View more

If you have vector data like contour lines, better interpolate them into a raster. an-overview-of-the-interpolation-tools I thought from our earlier conversations that you already had the rasters? ... View more

Joe, can you try and format your code to make it readable... script-formatting The point about making a mosaic is that you don't have to do all this clipping. No extra time and no extra disk space. ... View more

But if these are scanned map sheets, why not load them into a mosaic, then use the map polygon grid as the footprints. This will auto magically leave behind all the stuff around the edge. ... View more

So... Arc version? What input layers "work" and what don't? What is the difference between them. Clip and input feature types and storage, fgdb, shape.... Any errors? What remains, a picture might help. ... View more

ArcMap's graphing is okay and I have used it many times, but batching through arcpy I think would be quite difficult. You may be able to set up a graph template and utilise that... But I would have to second Dan Patterson Matplotlib and matplotlib.pyplot is excellent and batching would be easy to set up. Lots of examples online.. ... View more

It sounds like your binary raster has 1 or no data rather than 1's and zeros. Try a con statement first like con(isnull(inRaster), 0, inRaster), which will replace nulls / no data with 0. Then sum. ... View more

And, if you open the mosaic in Catalog, can you see the overviews in the mosaic, towards the bottom? ... View more

Yes, my guess would be the problem is the ecw format. This has its own in-build pyramid structure. Where are the overviews created? Is there anything funny in that path. Have a look in there to see if the tif / jpg overviews are actually there. Pro-tip : use the Data management / Mosaic dataset / Define overviews tool to specify that the overviews are created inside the fgdb where the mosaic resides. If you don't do this, the overviews are created in a sub-dir next to the fgdb, which is a bit dumb imho. ... View more

It is common that, pdf for example, defaults to "size to fit", so the scale text will no longer be true. Only use scale text when you have absolute control of the whole printing process. ... View more

Well Arc is a GIS system, and it doesn't really "like" coordinates just out there floating in space. The projection or coordinate system tells Arc what these XY numbers mean and define its relationship with a model of the earth. Where it is actually located. So, you could set up a dummy local projection or use a standard TM, with an arbitrary central meridian, latitude of origin etc. So if you made these both 0, 0, your data would out there floating in the gulf of Guinea, off the Nigerian coast. ... View more