Bug report #9317

OTB Band Math error with Processing (sextante) modeler

Added by ken oz about 10 years ago. Updated about 8 years ago.

Assignee:Victor Olaya
Affected QGIS version:2.4.0 Regression?:No
Operating System: Easy fix?:No
Pull Request or Patch supplied:No Resolution:
Crashes QGIS or corrupts data:No Copied to github as #:17924


OTB Band Math used with the Processing modeler doesn't work. According to the log file (see below), it seems that the -il parameter (input file) is not written when the otbcli_BandMath command is launched.

the log file :
@OTB execution console output
BandMath -ram 128 -exp ndvi(im1b3,im1b5)<-0.2 -out C:\\Users\\ose\\AppData\\Local\\Temp\\processing\\48a7ca6de5804b0186e0149f28467357\\outALG0.tif

ERROR: Missing mandatory parameter: il 0
ERROR: Troubles loading parameter, please check your line argument...

This is the BandMath application.

Perform a mathematical operation on monoband images

Complete documentation: http://www.orfeo-toolbox.org/Applications/BandMath.html

-progress <boolean> Report progress
MISSING -il <string list> Input image list (mandatory)
-out <string> [pixel] Output Image [pixel=uint8/uint16/int16/uint32/int32/float/double] (default value is float) (mandatory)
-ram <int32> Available RAM (Mb) (optional, on by default, default value is 128)
-exp <string> Expression (mandatory)@

Thank you


#1 Updated by ken oz about 10 years ago

Apparently, this problem is only for the QGIS 2 version 64 bits...

#2 Updated by Giovanni Manghi over 9 years ago

  • Affected QGIS version set to 2.4.0
  • Crashes QGIS or corrupts data set to No
  • Category deleted (64)
  • Project changed from 78 to QGIS Application

#3 Updated by Giovanni Manghi over 9 years ago

  • Category set to Processing/Modeller

#4 Updated by Alexander Bruy about 8 years ago

  • Status changed from Open to Feedback

Still true with latest master?

#5 Updated by Alexander Bruy about 8 years ago

  • Status changed from Feedback to Closed

Closing for lack of feedback. Please reopen if necessary.

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