[Qgis-user] QGIS3 Mac SAGA error

Tue Mar 27 07:35:50 PDT 2018

Trying to run a saga image tool. Getting this error about a missing library.
Any thoughts on how to fix?

2018-03-27T07:31:21	INFO	SAGA execution commands
			imagery_vigra "Edge Detection (ViGrA)"  -INPUT
"/var/folders/5n/ct7t4pbx3b71r1wj5vcc3tgw0000gn/T/processing_91fb1e9f97d640bc9348876bac49ddfb/6fd056fb9ea24fc39c998b5f828bb2be/ndvitst2indexndvi.sgrd"
-TYPE 1 -SCALE 1.0 -THRESHOLD 1.0 -OUTPUT
"/Users/knussear/Research/Classes/Geog 407 Advanced GIS/Fall 2017
KN/Lectures/Processing/RGB /tstQ3.tif"
2018-03-27T07:31:23	INFO	SAGA execution console output
			Error: select a library

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