Hi,
Is it possible to edit the scale on the Hillshade view?
Can we change the lowest and highest elevation or set classes?
Thanks
Miguel
Following from the 'Appearance' tab you can either activate or deactivate the grayscale look of the DEM. I have yet to find an option in Photoscan to either change the regular color to a different/ custom scheme, or to change the min/max values.
What do you precisely need this for? You could also download Qgis, which is a free-of-charge and much used GIS package that allows you to do all sorts of operations on products such as raster DEMs. More important in your case, however, it also allows you to change its appearence based on min/max values, classification rules, with/without hillshading, color gradients, etc. etc. Likewise, you can also reclassify your DEM based on min/max values (and classify the rest as NoData) and then export the resultant DEM to almost any format you like!
Hope this helps?