Merge branch 'master' into master

Author: adaerr

pdf2remarkable.sh

@@ -57,7 +57,6 @@
 # * Beyond core utilities (date, basename,...), the following software
 #   has to be installed on the host computer:
 # - uuidgen
-# - imagemagick (or graphicsmagick)
 
 # This is where ssh will try to copy the files associated with the document
 REMARKABLE_HOST=${REMARKABLE_HOST:-remarkable}
@@ -151,21 +150,6 @@ EOF
 		# Add thumbnails directory
 		mkdir ${tmpdir}/${uuid}.thumbnails
 
-		# Generate preview thumbnail for the first page
-		# Different sizes were found (possibly depending on whether created by
-		# the reMarkable itself or some synchronization app?): 280x374 or
-		# 362x512 pixels. In any case the thumbnails appear to be baseline
-		# jpeg images - JFIF standard 1.01, resolution (DPI), density 228x228
-		# or 72x72, segment length 16, precision 8, frames 3
-		#
-		# The following will look nice only for PDFs that are higher than about 32mm.
-		convert -density 300 "$filename"'[0]' \
-				-colorspace Gray \
-				-separate -average \
-				-shave 5%x5% \
-				-resize 280x374 \
-				${tmpdir}/${uuid}.thumbnails/0.jpg
-
 	elif [ "$extension" == "epub" ]; then
 
 		# Add content information
@@ -175,8 +159,9 @@ EOF
 }
 EOF
 	else
-		echo "Unknown extension: $extension"
-		exit
+		echo "Unknown extension: $extension, skipping $filename"
+    rm -rf ${tmpdir}/*
+		continue
 	fi
 
     # Transfer files