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network plot from R

I cannot get this TIFF image, which was exported from R to display in ArcMap 10.5. I would like to georeference the nodes, but the image only displays as all white.

Can someone help me with this?

I have tried removing the alpha layer in Gimp, exporting as black and white, resetting the gamma, changing the background display, using stretch instead of RGB, calculating statistics. The image renders a preview in ArcCatalog but not in ArcMap.

  • Export to png maybe. – FelixIP Oct 17 '18 at 21:53
  • Already tried that. No go. The tif renders in QGIS but not in Arc. All my work is in Arc however, and I'd rather find a solution. – Wendy C Oct 17 '18 at 22:34
  • Can you see unique symbology? – FelixIP Oct 17 '18 at 23:08
  • The problem appears to be a conflict with the basemap I had included in my geodatabase. I loaded the image on a blank map and it rendered. – Wendy C Oct 18 '18 at 0:15
  • Have you tried applying a stretch? For example Symbology-Stretch-Standard Deviations – BERA Oct 18 '18 at 5:44

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