Timeline for Why is ArcPy script looping through bands slow?
Current License: CC BY-SA 3.0
14 events
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Apr 18, 2017 at 17:00 | vote | accept | dil_lockd | ||
Apr 18, 2017 at 16:09 | answer | added | dil_lockd | timeline score: 0 | |
Apr 17, 2017 at 21:09 | history | edited | dil_lockd | CC BY-SA 3.0 |
added more information
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Apr 16, 2017 at 0:08 | comment | added | Midavalo♦ | If your processing is still 2 minutes on a single band outside of a loop, then I'd suggest that the looping isn't the problem | |
Apr 15, 2017 at 23:32 | comment | added | Vince | Band organization is also a significant factor -- BIL or BIP require far more I/O. | |
Apr 15, 2017 at 21:32 | history | edited | Vince | CC BY-SA 3.0 |
removed appreciation and chit-chat
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Apr 15, 2017 at 21:31 | comment | added | Vince | Please edit the question to provide information on the size of the rasters (rows & cols, and datatype & bit-depth) | |
Apr 15, 2017 at 21:17 | history | edited | PolyGeo♦ | CC BY-SA 3.0 |
edited tags; edited title
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Apr 15, 2017 at 20:20 | comment | added | dil_lockd | Thanks for the information Midavalo! I reran it and updated the original post. I am still getting a ~2 minute processing time. | |
Apr 15, 2017 at 20:18 | history | edited | dil_lockd | CC BY-SA 3.0 |
added 90 characters in body
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Apr 15, 2017 at 19:49 | history | edited | Midavalo♦ |
edited tags
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Apr 15, 2017 at 19:49 | comment | added | Midavalo♦ | Welcome to GIS SE! As a new user please take the tour to learn about our focused Q&A format. What happens if you extract a single band into a separate file and process just the one - How long does it take? Please edit your question to include this information. | |
Apr 15, 2017 at 19:47 | review | First posts | |||
Apr 15, 2017 at 21:48 | |||||
Apr 15, 2017 at 19:47 | history | asked | dil_lockd | CC BY-SA 3.0 |