I posted this on StackExchange already but do not get any feedback there... so here I go again:
As I am not very experienced with Python I need your help. I managed to modify a Script (that has been posted here Get boundary of raster image as polygon in ArcGIS Desktop? by http://gis.stackexchange.com/users/2043/jeb)
import arcpy,os
InFolder = arcpy.GetParameterAsText(0)
Dest=arcpy.GetParameterAsText(1)
arcpy.env.workspace=InFolder
#The raster datasets in the input workspace
in_raster_datasets = arcpy.ListRasters()
arcpy.CreateFeatureclass_management(os.path.dirname(Dest),
os.path.basename(Dest),
"POLYGON")
arcpy.AddField_management(Dest,"RasterName", "String","","",250)
arcpy.AddField_management(Dest,"RasterPath", "String","","",250)
cursor = arcpy.InsertCursor(Dest)
point = arcpy.Point()
array = arcpy.Array()
corners = ["lowerLeft", "lowerRight", "upperRight", "upperLeft"]
for Ras in in_raster_datasets:
feat = cursor.newRow()
r = arcpy.Raster(Ras)
for corner in corners:
point.X = getattr(r.extent, "%s" % corner).X
point.Y = getattr(r.extent, "%s" % corner).Y
array.add(point)
array.add(array.getObject(0))
polygon = arcpy.Polygon(array)
feat.shape = polygon
feat.setValue("RasterName", Ras)
feat.setValue("RasterPath", InFolder + "\\" + Ras)
cursor.insertRow(feat)
array.removeAll()
del feat
del cursor
that writes the Extents of a List of rasters that are in one folder to a Shapefile and adds the name of the raster to the attribute table. I would need the same function, but instead of the Extent
of each Raster with the Raster Domain
- to have the exact frame of each extracted georeferenced video still.
Because I do not completely understand the single steps... I do not know where to incorporate the arcpy.RasterDomain_3d...
Thanks a lot for help!
