RE: [otb-users] Compiling Test GDAL_VERSION - Failed

Hi, Please consider posting to https://forum.orfeo-toolbox.org instead, this mailing list is not used anymore. Regards, Julien De : otb-users@googlegroups.com De la part de Kishore b Envoyé : mardi 17 septembre 2019 13:55 À : otb-users Objet : [otb-users] Compiling Test GDAL_VERSION -

RE: [otb-users] pb with trainimageclassifer and imageClassifer

Hi, Please consider posting to https://forum.orfeo-toolbox.org, this mailing list is not used anymore. Regards, Julien De : otb-users@googlegroups.com De la part de Eric Haïs Envoyé : jeudi 26 septembre 2019 17:06 À : otb-users Objet : [otb-users] pb with trainimageclassifer and

RE: [otb-users] Stuck on processing - using ComputeImagesStatistics

Hi, This may be a long thread, could you re-open it in our new forum : https://forum.orfeo-toolbox.org So that you can get more intereactive support ? Regards, Julien De : otb-users@googlegroups.com De la part de Ross Edwards Envoyé : mardi 19 février 2019 20:59 À : otb-users Objet :

RE: [otb-users] raster file for EndmemberNumberEstimation function

Hi, All applications reading images in OTB support vrt files. For future questions, please use our new forum instead : https://forum.orfeo-toolbox.org Regards, Julien De : otb-users@googlegroups.com De la part de Hristo Nikolov Envoyé : lundi 18 février 2019 10:15 À : otb-users Objet :

RE: [otb-users] Is otbcli_TrainVectorClassifier supporting multi-core processing?

AFAIK OpenMP is not enabled in binary packages. Note that we have a new forum and that discussions should best occur there : forum.orfeo-toolbox.org . Regards, Julien > -Message d'origine- > De : otb-users@googlegroups.com De la part de > Jordi Inglada > Envoyé : mardi 5 février

RE: [otb-users] Re: Is there any way to make Band Math ignore NA values?

Hi, We have a new forum, and questions should be best addressed here if possible : https://forum.orfeo-toolbox.org/ Regarding your question, we have an issue running on this topic, it should be fixed in a near future. https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb/issues/1798 Regards,

RE: [otb-users] gap filling Filled data with 0

Note that we have a new forum and that topics and discussions should rather move there : https://forum.orfeo-toolbox.org De : otb-users@googlegroups.com De la part de Guillaume Pasero Envoyé : mardi 29 janvier 2019 12:16 À : otb-users@googlegroups.com Objet : Re: [otb-users] gap filling Filled

RE: [otb-users] Orthorectification models

Note that we have a new forum and that topics and discussions should rather move there : https://forum.orfeo-toolbox.org De : otb-users@googlegroups.com De la part de Guillaume Pasero Envoyé : mardi 29 janvier 2019 12:19 À : otb-users@googlegroups.com Objet : Re: [otb-users]

RE: [otb-users] OTB Segmentation

Hi, Can you use the new forum instead ? https://forum.orfeo-toolbox.org Can you attach a screenshot of the algorithm configuration window ? Thanks, Regards, Julien De : otb-users@googlegroups.com De la part de Vana Envoyé : jeudi 24 janvier 2019 10:08 À : otb-users Objet : [otb-users] OTB

[otb-users] RE: OTB 6.6.1 compilation problem

Can you post the result of gcc –version ? Beware that miminum standard for OTB is now c++14. If it is not supported by your compiler, you will need to upgrade its version. De : otb-users@googlegroups.com De la part de Koleck Thierry Envoyé : mercredi 16 janvier 2019 16:15 À :

RE: [otb-users] introduction of negative DNs in otb

Hi, You can set the output encoding with : https://www.orfeo-toolbox.org/PythonDoc/stubs/otbApplication.Application.html#otbApplication.Application.SetParameterOutputImagePixelType SetParameterOuptutImagePixelType(“out”, 2) should set it to unsigned int (16 bits). Regards, Julien De :

RE: [otb-users] OTB for Mac

I think you need to make it executable (wtih chmod u+x for instance) and run it with ./ prefix. De : otb-users@googlegroups.com De la part de Samuel Pearce Envoyé : dimanche 13 janvier 2019 19:17 À : otb-users Objet : [otb-users] OTB for Mac Hiya, I'm following a QGIS tutorial that uses

RE: [otb-users] introduction of negative DNs in otb

Hi, Can you post more details, such as command-lines ? Regards, Julien De : otb-users@googlegroups.com De la part de Gabrielle Hoelzle Envoyé : vendredi 11 janvier 2019 16:05 À : otb-users Objet : [otb-users] introduction of negative DNs in otb I am having an issue with both Worldview and

RE: [otb-users] Get bursts extent from Sentinel-1 SLC?

Hi Bob, You might be interested by this new feature, that will likely be merged in OTB 7.0 : https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb/merge_requests/315 Regards, Julien De : otb-users@googlegroups.com De la part de Bob Envoyé : lundi 31 décembre 2018 11:27 À : otb-users Objet :

RE: [otb-users] OpticalCalibration level toc python

Hi, Can you file a bug report in our gitlab (gitlab.orfeo-toolbox.org ) ? We will have a look at it. Regards, Julien De : otb-users@googlegroups.com De la part de Nafissa Sfaksi Envoyé : mardi 9 octobre 2018 04:40 À : otb-users Objet : Re: [otb-users] OpticalCalibration level toc python

RE: [otb-users] otbcli_BundleToPerfectSensor is generating an invalid image

Then it should work with OTB as well … Can you file a bug report ? And post the result of the ReadImageInfo app on the inputs, it helps to understand how otb sees your data. De : otb-users@googlegroups.com De la part de pritimoy.pod...@deimos-space.com Envoyé : vendredi 5 octobre 2018 16:29 À

RE: [otb-users] otbcli_BundleToPerfectSensor is generating an invalid image

Hi, What file format are you using for input and outputs ? Can gdal read the inputs/output with gdalinfo ? Regards, Julien De : otb-users@googlegroups.com De la part de pritimoy.pod...@deimos-space.com Envoyé : vendredi 5 octobre 2018 11:00 À : otb-users Objet : [otb-users]

RE: [otb-users] Question about OrthoRectification

Yes, you can create it by hand with any text editor, provided that you comply with the format (which I believe is x y lat lon h). Regards, Julien De : otb-users@googlegroups.com [mailto:otb-users@googlegroups.com] De la part de felicia monti Envoyé : mercredi 23 mai 2018 10:54 À : otb-users

RE: [otb-users] Re: KMeansClassification error with nodata value

Hi, -vm parameter should do the trick (only non-zero values will be used to estimate the k-means). You can build the mask with the ManageNoData application. If this does not work, I encourage you to open an issue in gitlab. Regards, Julien De : otb-users@googlegroups.com

RE: [otb-users] pansharpening of tiled P + MS Pleiades images

Hi, This should work fine … Can you open a bug report and post the gdalinfo output as well as geom files for both mosaics ? Regards, Julien De : otb-users@googlegroups.com [mailto:otb-users@googlegroups.com] De la part de anamaria.loghi...@gmail.com Envoyé : jeudi 10 mai 2018 14:38 À :

RE: [otb-users] getting started

Hi, I think that you should not move the package. If you want to use OTB from jupyter, it is possible, you just need to launch it after running the otbenv.sh script to setup the proper environment variables, as explained here : https://www.orfeo-toolbox.org/CookBook/Installation.html Regards,

RE: [otb-users] Re: Relative Spectral Response File To Use For WorldView-3 Optical Calibration Atmospheric Correction?

Hi, Can you open a feature request for this ? So that we keep track of it. Regards, Julien De : otb-users@googlegroups.com [mailto:otb-users@googlegroups.com] De la part de Morgan Bond Envoyé : mardi 22 mai 2018 00:46 À : otb-users Objet : [otb-users] Re: Relative

RE: [otb-users] Apply geometric transformation based on pithc, roll and yaw

I do not think there is anything like that yet. Do you mean pitch, roll and yaw of the sensor ? > -Message d'origine- > De : otb-users@googlegroups.com [mailto:otb-users@googlegroups.com] De la > part de Agustin Lobo > Envoyé : jeudi 17 mai 2018 13:41 > À : otb-users@googlegroups.com >

RE: [otb-users] Worldview-2 .TIL files and OTB

Here is something you can try : Use otbcli_ReadImageInfo on one of the individual geotiff files (preferabily the upper left one, should be named R1C1 no ?) to write down a geom file containing the metadata. Then attach the geom file to the TIL file with extended filename : -in

RE: [otb-users] How to change default RAM limit?

GDAL_CACHEMAX is the size of gdal cache to store blocks it already reads for further use. Depending on you processing chain, it may or may not be relevant. You can try setting the chunk size yourself : “/tmp/example1.tif?:sizemode=nbsplits:sizevalue=1” Regards, Julien De :

RE: [otb-users] Re: Fail computing KMeans Classification on ASTER/Sentinel2/Landsat-Strip images

Thanks. De : otb-users@googlegroups.com [mailto:otb-users@googlegroups.com] De la part de Thibaut Voirand Envoyé : mercredi 16 mai 2018 10:27 À : otb-users Objet : Re: [otb-users] Re: Fail computing KMeans Classification on ASTER/Sentinel2/Landsat-Strip images It's

RE: [otb-users] Re: Fail computing KMeans Classification on ASTER/Sentinel2/Landsat-Strip images

Well maybe. The application should handle NaN as no data properly. Thanks, Julien De : otb-users@googlegroups.com [mailto:otb-users@googlegroups.com] De la part de Thibaut Voirand Envoyé : mercredi 16 mai 2018 09:39 À : otb-users Objet : Re: [otb-users] Re: Fail

RE: [otb-users] Question about OrthoRectification

Yes, RefineSensorModel is the only way to add gcps, and (x,y) refers to image coordinates. Regards, Julien > -Message d'origine- > De : otb-users@googlegroups.com [mailto:otb-users@googlegroups.com] De la > part de felicia monti > Envoyé : mardi 15 mai 2018 17:55 > À : otb-users

RE: [otb-users] How to change default RAM limit?

Hi, You can add a RAM parameter to your application that will allow you to control this (AddRamParameter()). You can also set the OTB_MAX_RAM_HINT environment variable (this will be documented in cookbook for next release [1]. Looking at your logs (btw those logs are pretty new in OTB,

RE: [otb-users] Question about Haralick Texture Extraction

Hi, -The only channel that will be processed is the one selected in parameter -You are right about orientations -Regarding output image, it will contains several bands (one per haralick feature) but you do not have to do anything to select that, it is automatic. If

RE: [otb-users] Re: OGRLayerClassifier

Hi, Is the process running to the end despite of the error message ? Sometimes gdal reports errors but the process succeeds. In any case, can you file a bug report with an extract of your shp file ? https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb/issues Thanks a lot, Julien De :

RE: [otb-users] Re: Fail computing KMeans Classification on ASTER/Sentinel2/Landsat-Strip images

Hi, Can you file a bug report ? https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb/issues Thanks a lot, Regards, Julien De : otb-users@googlegroups.com [mailto:otb-users@googlegroups.com] De la part de Thibaut Voirand Envoyé : mardi 15 mai 2018 16:35 À : otb-users

RE: [otb-users] Question about OrthoRectification

Can you try this one ? https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb-data/blob/master/Input/DEM/egm96.grd De : otb-users@googlegroups.com [mailto:otb-users@googlegroups.com] De la part de felicia monti Envoyé : vendredi 4 mai 2018 15:23 À : otb-users Objet : Re:

RE: [otb-users] Atmospheric Correction and Water Correction of a Orthorectificated Pleiade image (Pan + MS)

Hi, If your PHR image is an official product from ADS, all you need to do is to input it to the optical calibration application. There is a recipe in the cookbook for that : https://www.orfeo-toolbox.org/CookBook/recipes/optpreproc.html Regards, Julien De : otb-users@googlegroups.com

RE: [otb-users] Can't use otbcli_LargeScaleMeanShift from Ubuntu terminal

Hi, You need to source the otbenv.profile file at the root of the installation folder : $ . ./otbenv.profile Or $ source otbenv.profile To get all the environment variables correctly set. Regards, Julien De : otb-users@googlegroups.com [mailto:otb-users@googlegroups.com] De la part de

RE: [otb-users] GenerateRPCSensorModel Error

Hi, I agree this is not documented correctly. Can you open a documentation request in gitlab (www.gitlab.orfeo-toolbox.org, open an issue with the documentation template) so that we keep track of it ? According to code :

RE: [otb-users] Fine Registration usage question

Hi, I think you can use the BlockMatching app [1] and connect its output to GridBasedImageResampling app [2]. Regards, Julien [1] https://www.orfeo-toolbox.org/CookBook/Applications/app_BlockMatching.html [2]

RE: [otb-users] Re: Processing time issues!? Image size limitation of OTB?

Julien is right, MeanShift segmentation cannot be streamed, and it will be time consuming. You can use the LSMS workflow to get large images processed. There is a recipe in CookBook for that : https://www.orfeo-toolbox.org/CookBook/recipes/improc.html#large-scale-mean-shift-lsms-segmentation

RE: [otb-users] tree canopy mapping/object counting,..

I think that currently the best option is to segment images with Large Scale MeanShift (see cookbook LSMS recipe) and then do some gis reasoning. You can have a look at this part of OTB courses, which does something similar :

RE: [otb-users] Re: OTB producing different orthorectification result than ERDAS in pleiades images

Sorry I missed your messages, I could have told you that. Where is the part of the doc that says that geoid is not mandatory when using DEM ? I will try to fix it. Note that this all depend on what your DEM height convention is. Regards, Julien De : otb-users@googlegroups.com

RE: [otb-users] HomologousPointsExtraction

Hi, It is rather difficult to answer this question, it depends on the landscape, acquisition date, angles … If the two images are acquired on the same date, there should be more point … Did you try to play with parameters a bit ? Also I see that you are using pansharpened (PMS) data, they are

RE: [otb-users] Contrast Enhancement of Satellite Imagery article?

Hi, The new application will be available in OTB 6.4, which is preparation. You can try the latest nightly packages if you wan to give it a try : https://www.orfeo-toolbox.org//packages/nightly/latest/ Otherwise, release 6.4 should be

RE: [otb-users] Monteverdi.bat failed to launch?

Hi Frank, Unfortunately I am not very familiar with windows, so I can not help much. Monteverdi saves and restores its widget layout. It seems that in your case it fails to restore its layout (maybe because of the version change). There must be a qt properties file somewhere … Anyway this is

RE: [otb-users] otbcli_RefineSensorModel + orthorectification for pan and MS

Indeed, pansharpening before co-registration would be a better choice (at least for Pleiades), since it corrects the slight offset that might happen between PAN and XS. You can detect tie points with the pan image and then refine the model from pansharpened image. Regards, Julien De :

RE: [otb-users] Re: otbcli_TrainImagesClassifier

This behaviour can have multiple causes related to how you build OTB on your system. What version of OTB do you build ? Is it a clean (from scratch) build ? Or did you git pull & make several time in the same build directory ? Can you post the result of $ ls lib/ (in build directory) $ ldd

RE: [otb-users] LMSVectorization: no effect of number of tiles?

I think that most of the time spent in this step is about building a segment map, and it takes time no matter how much tiles you are using. True, we should branch the nbtiles=1 case. > -Message d'origine- > De : otb-users@googlegroups.com [mailto:otb-users@googlegroups.com] > De la part

RE: [otb-users] TrainVectorClassifier does not accept a file list

OTB does not just follow your desires, it is way ahead already ! >From [1] : The application TrainVectorClassifiers now supports several files >in input (and for validation). [1] http://wiki.orfeo-toolbox.org/index.php/Request_for_Changes-58:_Sampling_on_multiple_images -Message

RE: [otb-users] Shape attributes after segmentation

Hi, Those attributes are currently not computed in the LSMS framework. You can always write some code using the LabelObject* classes to compute them from the label image output of the LSMS framework. It will work to some extent if your computer is big enough : the problem is that those

RE: [otb-users] Adapt OTB wavelet transform to ITK

@googlegroups.com Objet : Re: [otb-users] Adapt OTB wavelet transform to ITK To answer point 2), I agree! Regards Grégoire Mercier De: "Michel Julien" <julien.mic...@cnes.fr<mailto:julien.mic...@cnes.fr>> À: otb-users@googlegroup

RE: [otb-users] Adapt OTB wavelet transform to ITK

I see no objection that a generic function of OTB migrate to ITK. We already did such contributions by the past and after all, we benefit a lot from ITK in OTB, so it is just paying back. However, I am concerned about 2 things : 1) What would be very bad is to duplicate code between ITK

RE:[otb-users] Issues with OpenCV SVM implementation

Hi, Here is another suggestion : completely remove the OpenCV/SVM classifier from the train application, and add a statement in the SVMMachineLearningModel doxygen documentation to warn that the LibSVM implementation should be prefered. Regards, Julien

RE: [otb-users] Pleiades product Mega Tiles Stitching

Hi, This error indicates that one of the tile has a different spacing. Can you ReadImageInfo all tiles and see if the spacing is the same ? Regards, Julien De : otb-users@googlegroups.com [mailto:otb-users@googlegroups.com] De la part de Srikanth Envoyé : lundi 28 septembre 2015 19:00 À :

RE:[otb-users] Re: Select bands with Extended File Names

Hi Agus, Unfortunately we did not manage to set up a live stream from the Hackfest ... However, I was just proposing to implement this feature for the hackfest day tomorrow. New features can of course be proposed anytime. I will let you know if we try and succeed to implement your proposal.

RE: [otb-users] Mean shift for classification (not for segmentation)

There used to be a MeanShiftModeSeeker object in ITK doing this, but I can not find it in recent ITK releases. Maybe you can ask the ITK users list ? Regards, Julien -Message d'origine- De : otb-users@googlegroups.com [mailto:otb-users@googlegroups.com] De la part de Agustin Lobo

RE: [otb-users] Orfeo segmenation tools in QGIS 2.6 : unsupported operand type(s) for +

Hi Pierre, Can you try to change your parameters as follows : In Output Vector File parameter, specify an explicit filename instead of the default “temporary file”. Regards, Julien De : otb-users@googlegroups.com [mailto:otb-users@googlegroups.com] De la part de Pierre Gancarski Envoyé :

RE: [otb-users] Re: Band Math on image stack

Hi Agus, We are working on an improved band math which will address many of your comment, including stack processing, multiple outputs, neighborhood operations, access to global stats, and improved documentation. This new band math (called BandMathX) is already available and functional in