Fix for problems with Bundler Photogrammetry Package and .JPG images

Bundler Photogrammetry Package gave me problems when using images with a capitalised .JPG extension (i.e. not '.jpg'). If this occurs, you can try the following -

Find the file C:\SFM\2_RunBunder.gpu.sh and open it in a text editor (e.g. Notepad++)

At line 47 add :

# Rename ".JPG" to ".jpg"
for d in `ls -1 $IMAGE_DIR | egrep ".JPG$"`
do 
    mv $IMAGE_DIR/$d $IMAGE_DIR/`echo $d | sed 's/\.JPG/\.jpg/'`
done

So the file should read :

....
if [ $# -eq 1 ]
then
    echo "Using directory '$1'"
    IMAGE_DIR=$1
fi

# Rename ".JPG" to ".jpg"
for d in `ls -1 $IMAGE_DIR | egrep ".JPG$"`
do 
    mv $IMAGE_DIR/$d $IMAGE_DIR/`echo $d | sed 's/\.JPG/\.jpg/'`
done

# Rename ".jpg.key" to ".key"
for d in `ls -1 $IMAGE_DIR | egrep ".jpg.key$"`
do 
    mv $IMAGE_DIR/$d $IMAGE_DIR/`echo $d | sed 's/\.jpg.key/\.key/'`
done
....

Save and close the file and try Bundler Photogrammetry Package again.

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