2
votes
1answer
99 views

Arcpy.GetRasterProperties_management values do not match values found via ArcCatalog or ArcView

I am using Arcpy to extract the mean and standard deviation values of tiff Landsat satellite images and I get very high values. Values in the thousands rather than in the low hundreds! If I look at ...
2
votes
2answers
96 views

Determine ArcCatalog's currrently selected folder using Python

Is there a way to get the current directory opened in ArcCatalog 10.0 using Python? Something like os.getcwd() but instead gives the selected folder on the catalog tree. Cheers
4
votes
2answers
573 views

Set Data Driven Scale from Arcpy

Is there a way to set the data driven scale from arcpy? Looking at the documentation for the DataDrivenPages class, it doesn't seem to be accessible from outside of ArcMap. The script I run within the ...
3
votes
1answer
484 views

Python scripts runs from PythonWin but not ArcCatalog (ArcGIS 10)

I add a field to the target FeatureClass it is not present, via arcpy.AddField_management(...). Works fine from PythonWin, but the AddField call fails when the script is run from ArcCatalog. I have ...
9
votes
1answer
875 views

How to get the size of a file geodatabase feature class on disk?

Is there a simple way to determine the amount of hard drive space a feature class takes up? I feel like I'm missing something simple, but I don't recall a method that does so. You would think that ...
1
vote
1answer
340 views

Opening ArcCatalog to FGDB causes application to fall over

I have some python scripts I have written to create a lot of objects. I write these, in code, to a couple of FGDB's. If I happen to open ArcCatalog in one of these FGDB's, the application falls ...