erupnik
commented
7 years ago Bonjour Pierre, thanks for the info, we are looking into this. ewelina
ps, next time please the MicMac forum, it is more apt for submitting such issues
Closed pierotofy closed 7 years ago
erupnik
commented
7 years ago Bonjour Pierre, thanks for the info, we are looking into this. ewelina
ps, next time please the MicMac forum, it is more apt for submitting such issues
erupnik
commented
7 years ago Bonjour Pierre, inside your chsys.xml you indicate your target system to be WGS84 (angular units) whereas in your epsg26915.xml you indicate it is a UTM projection; I believe this is a conflict;
You can generate a pointcloud of your tie points and the poses (AperiCloud) using the All-UTM orientation to verify if the conversion went well;
best, ewelina
pierotofy
commented
7 years ago @erupnik thank you for the reply! I'm still a bit confused (I'm new to MicMac). I thought chsys.xml indicated my existing coordinate system and epsg26915.xml indicated my target coordinate system. Isn't that the purpose of ChgSysCo (to go from one coordinate system to another?)
My final goal is to generate an orthophoto and a dense point cloud. Perhaps somebody could help me go through the process from start to finish?
pierotofy
commented
7 years ago Additionally I've tried to follow the steps on this website: http://courty.fr/cartographie-par-drone-open-source-episode-2-assemblage/ and use the old pipeline with Malt:
mm3d Tapioca MulScale ".*JPG" 300 1000
mm3d Tapas RadialStd ".*JPG" Out=Call
mm3d Tapas AutoCal ".*JPG" InCal=Call Out=Oril
mm3d AperiCloud ".*JPG" Oril Out=PosCams.plyAt which point the point cloud again looks OK.
But executing Malt:
mm3d Malt Ortho ".*JPG" Oril "DirMEC=Resultats3" UseTA=1 ZoomF=4 ZoomI=32 Purge=trueReturns the following error:
6
============= PARAMS ==========
- SzWindow 2 (i.e. : 5x5)
- Regul 0.05
- Final Zoom 4
- Initial Zoom 32
- Use TA as Mask No
- Z Step : 0.4
- Nb Min Visible Images : 3
================================
"/data/packages/micmac/bin/mm3d" MICMAC "/data/packages/micmac/include/XML_MicMac/MM-Malt.xml" WorkDir=./ +ImPat=".*JPG" +DirMEC=Resultats3/ +ZoomFinal=4 +Ori=Oril +ResolRelOrhto=0.250000 +NbProc=4 +DirTA=TA +DirOrthoF=Ortho-Resultats3/ +ZRegul=0.050000 +SzW=2 +ZoomInit=32 +FileMasqT=EmptyXML.xml +ZPas=0.400000 +DbleZPas=0.800000 +DemiZPas=0.200000 +NbMinIV=3 +FileOthoF=MM-Malt-OrthoFinal.xml +FileOthoQ=MM-Malt-OrthoQuick.xml +FileUnAnam=EmptyXML.xml +Purge=true +MkFPC=true +DoMEC=true +UseGpu=false +ZIncCalc=0.300000 +NbEtapeQuant=6 +DefCor=0.200000 +CostTrans=2.000000 +Geom=eGeomMNTEuclid +RSRT=0 +ModeOriIm=eGeomImageOri +FileZ4PC=EmptyXML.xml +FileZMoy=File-ZMoy.xml +ZMoy=0.000000
==============================cAppliMICMAC::VerifEtapes
------------------------------------------------------------
| Sorry, the following FATAL ERROR happened
|
| No Cple for computing B/H
|
------------------------------------------------------------
-------------------------------------------------------------
| (Elise's) LOCATION :
|
| Error was detected
| at line : 1446
| of file : /data/packages/micmac/src/uti_phgrm/MICMAC/cAppliMICMAC.cpp
-------------------------------------------------------------
Bye (press enter)
FAIL IN :
"/data/packages/micmac/bin/mm3d" MICMAC "/data/packages/micmac/include/XML_MicMac/MM-Malt.xml" WorkDir=./ +ImPat=".*JPG" +DirMEC=Resultats3/ +ZoomFinal=4 +Ori=Oril +ResolRelOrhto=0.250000 +NbProc=4 +DirTA=TA +DirOrthoF=Ortho-Resultats3/ +ZRegul=0.050000 +SzW=2 +ZoomInit=32 +FileMasqT=EmptyXML.xml +ZPas=0.400000 +DbleZPas=0.800000 +DemiZPas=0.200000 +NbMinIV=3 +FileOthoF=MM-Malt-OrthoFinal.xml +FileOthoQ=MM-Malt-OrthoQuick.xml +FileUnAnam=EmptyXML.xml +Purge=true +MkFPC=true +DoMEC=true +UseGpu=false +ZIncCalc=0.300000 +NbEtapeQuant=6 +DefCor=0.200000 +CostTrans=2.000000 +Geom=eGeomMNTEuclid +RSRT=0 +ModeOriIm=eGeomImageOri +FileZ4PC=EmptyXML.xml +FileZMoy=File-ZMoy.xml +ZMoy=0.000000Pierre, please move this issue to MicMac forum and you'll get an immediate reponse: forum-micmac.forumprod.com/
It's not a bug, the porblem is the definition of your processing coordinate system/ ewelina
pierotofy
commented
7 years ago Thank you @erupnik, I've opened a topic here: http://forum-micmac.forumprod.com/help-processing-dataset-with-embedded-gps-t1384.html
Bonjour,
I'm trying to process a small dataset captured with a DJI Phantom 3 drone: https://github.com/pierotofy/drone-datasets/tree/master/brighton_beach_duluth_mn
My neighbors.xml file:
The commands I'm running:
At which point the sparse point cloud looks correct:
I continue processing with:
chsys.xml:
and
epsg26915.xml
I continue with:
But on
Pims2MNTI get the following:I can't figure out what that means. I've read all of your wiki, searched the forum but I can't figure out how to get PIMs2Mnt to continue processing. Perhaps I've missed a step, in which case could somebody help me understand how to fix it?
merci!