[Brains-users] Trimodal-Enhanced image problem

[Dzieciol, Anna]

Hi,

I recently installed brains2 on a Mac. I'd like to try out trimodal enhanced images for tracing of thalamus. I only have T1 and T2 images. When I try to generate the enhanced images I get 'Enhancement Successful' image but no new files appear. This is what pops up in terminal:

b2 load image /Users/annadzieciol/Desktop/Au_t1.hdr
Object loaded with filter: strictAnalyze75
WARNING:  'b2 load image' is loading an image of type SIGNED_16BIT into image memory of type UNSIGNED_8BIT.
This will exercise voxel conversion logic that attempts to preserve the nature of the data as per the image file.
b2 load image {}
b2 load mask {}
Error Parsing Command Line :
Option '-f' needs an argument.
Exit code: 69
Error Parsing Command Line :
Option '-f' needs an argument.
Exit code: 69
Object loaded with filter:
b2 load image /Users/annadzieciol/Desktop/Au_t2_fit.hdr
Object loaded with filter: strictAnalyze75
WARNING:  'b2 load image' is loading an image of type SIGNED_16BIT into image memory of type UNSIGNED_8BIT.
This will exercise voxel conversion logic that attempts to preserve the nature of the data as per the image file.
b2 load image {}
b2 load mask {}
Error Parsing Command Line :
Option '-f' needs an argument.
Exit code: 69
Error Parsing Command Line :
Option '-f' needs an argument.
Exit code: 69
Object loaded with filter:
b2 load image /Users/annadzieciol/Desktop/Au_t1_enhanced.nii.gz
b2 load image /Users/annadzieciol/Desktop/Au_t2_fit_enhanced.nii.gz
b2 load table /opt/brains2/bin/tables/pseudoPD.tbl
Object loaded with filter: brains2

Then when I go to Load Trimodal-Enhanced I get 'Failed to obtain current ACPC directory!' and Application Error:

bad option "-1/._PD_enhanced.nii.gz": must be -directory, -join, -nocomplain, -path, -tails, -types, or --
bad option "-1/._PD_enhanced.nii.gz": must be -directory, -join, -nocomplain, -path, -tails, -types, or --
    while executing
"glob -nocomplain -1/._PD_enhanced.nii.gz"
    ("eval" body line 1)
    invoked from within
"eval "glob -nocomplain ${prefix}${extension}""
    (procedure "searchPatternFileExists" line 5)
    invoked from within
"searchPatternFileExists ".nii.gz .nii .hdr" "$myPath/${scanId}_PD_enhanced $myPath/${scanId}_pd_enhanced $myPath/${scanId}_${size}_pd_enhanced $myPath..."
    (procedure "loadTrimodalEnhancedImage" line 17)
    invoked from within
"loadTrimodalEnhancedImage "
    invoked from within
".file.menu.load invoke active"
    ("uplevel" body line 1)
    invoked from within
"uplevel #0 [list $w invoke active]"
    (procedure "tk::MenuInvoke" line 50)
    invoked from within
"tk::MenuInvoke .file.menu.load 1"
    (command bound to event)

I would be grateful for any help with this.

Anna
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