10,613 reputation
11646
bio website code.google.com/p/…
location -35.302286, 149.134843
age
visits member for 3 years, 11 months
seen 3 hours ago

GIS jack of all trades, master of none...


9h
comment Large Rasters in ArcGIS & MapInfo
@GISI I don't use MapInfo. The rasters were created with GDAL and were readable in ArcGIS, ERDAS Imagine and ENVI software (though ENVI doesn't recognise one of the available lossless compression methods, can't remember which one, so I used one of the other methods).
1d
comment Large Rasters in ArcGIS & MapInfo
I've worked with terabyte+ sized GeoTIFFs before. Please expand on why you think they get unhappy :(... What issues did you have? Did you use compression? Did you ensure they were saved in "BIGTIFF" format? How were you creating them?
Apr
20
awarded  Enlightened
Apr
20
awarded  Nice Answer
Apr
20
revised How to define projection in ArcMap?
edited tags
Apr
20
comment How to define projection in ArcMap?
What are you attempting to achieve with the define projection tool? Are you trying to 1. project a dataset from one coordinate system to another or 2. assign the correct coordinate system to a dataset with an undefined (or incorrectly defined) coordinate system? If 1. you are using the wrong tool, you need the Project tool instead. If 2. then please edit your question to provide more information about the datasets, such as extent, exiting coordinate system (if defined) and the new coordinate system.
Apr
18
revised Creating Tkinter dialog box in arcpy?
deleted 9 characters in body
Apr
18
answered Creating Tkinter dialog box in arcpy?
Apr
17
revised ListFeatureClasses overriding ListRasters in ArcMap script
Clarification
Apr
17
answered ListFeatureClasses overriding ListRasters in ArcMap script
Apr
17
reviewed Close merge rasters using mosaic to new raster - wrong output
Apr
16
revised Problem with attribute field in rasterizing tool QGIS
Typo
Apr
16
revised Best way to copy GDAL metadata from one JP2 image to another
added 1509 characters in body
Apr
16
comment Using the mouse to select records in ArcPy
Would something as simple as joining the spreadsheet to the spatial data, then filtering as required with a definition query work? You could then jump around in the joined up attribute table, right click a particular row and click "Zoom To".
Apr
15
revised Shapefile list gone missing in dialog window
added 54 characters in body
Apr
15
comment Shapefile list gone missing in dialog window
@MichaelMiles-Stimson I checked some of the OP's code from a previous question and he's doing a string not an SR Object comparison. Still I agree that there are better ways to test for SRS equality.
Apr
15
comment Shapefile list gone missing in dialog window
+1 especially for adding "AddMessage('{} was projected/copied'" message!
Apr
15
answered Shapefile list gone missing in dialog window
Apr
14
answered Best way to copy GDAL metadata from one JP2 image to another
Apr
14
comment GDAL createCopy is really slow
CreateCopy copies the raster data, not just the metadata. What you are doing is creating a new image with your OpenCV processing, and then completely overwriting that image with a copy of the original image.