Opened 10 years ago
Closed 7 years ago
#1228 closed defect (fixed)
otb: can't find qb_RoadExtract.tif dataset listed in quickstart
|Reported by:||camerons||Owned by:|
|Component:||OSGeoLive||Keywords:||OTB, Quickstart, 7.0|
OTB Quickstart includes: "Select an raster image, using File ‣ Open Dataset ‣ /home/user/otb/qb_RoadExtract.tif"
However, qb_RoadExtract.tif doesn't seem to be included on OSGeo-Live. This should be addressed, probably by referencing one of the default datasets.
Change history (14)
comment:1 by , 10 years ago
comment:2 by , 10 years ago
fwiw the quickstart does begin with: "Sample data used in this quickstart can be found here: http://www.orfeo-toolbox.org/packages/OTB-Data-Examples.tgz"
there seems to be a spurious word "See" in the line above that?
comment:3 by , 10 years ago
I just removed that extra word.
comment:4 by , 10 years ago
any suggestions for improvements in wording? or shall we keep the current quickstart dependency on downloading external data?
comment:5 by , 10 years ago
Is there any high resolution optical image available in local? In this case I can rework the OTb quickstart to illustrate available algorithms.
Last update regarding OTB tutorials is a set of new exercises which use OTB-Applications (available in Sextante) with Pleiades samples images available on Astrium website):
I can also refer to this course but as the OTB-Examples package it is too large to be integrated in osgeolive.
comment:6 by , 9 years ago
|Milestone:||OSGeoLive7.0 → OSGeoLive8.0|
comment:7 by , 9 years ago
although there is indication where to download the sample data from, there is no reason why the user should then find the data in the folder /home/user/otb/qb_RoadExtract.tif indicated in the tutorial. Perhaps this gap should be filled with something like:
" Please download the data from ... and extract them in the folder /home/user/otb/"
or providing command line instructions (mkdir, wget, etc)
comment:8 by , 9 years ago
I've just add a recommendation in the quickstart to download and extract otb-data examples (revision 12002).
I did provide command line instructions.
comment:9 by , 9 years ago
Soory, I did not provide command line instructions for now. Tell me if it is needed.
comment:10 by , 7 years ago
There is a new pull request which now uses the North Caroline dataset.
comment:11 by , 7 years ago
comment:12 by , 7 years ago
Hi all, I'd like to contribute to OSGeo-Live for OTB. I confirm that my contributions to OSGeo-Live will be compatible with the OSGeo-Live license guidelines at the time of contribution. I have made a pull request : https://github.com/OSGeo/OSGeoLive-doc/pull/75
comment:13 by , 7 years ago
Hi all, I'd like to contribute to OSGeo-Live for OTB. I confirm that my contributions to OSGeo-Live will be compatible with the OSGeo-Live license guidelines at the time of contribution. Victor Poughon
comment:14 by , 7 years ago
|Status:||new → closed|
This is because we removed the demo otb data from the disk some versions ago. I agree, the quickstart should point to locally available data.