Tried (and failed) to carry out image resize on small-RAM raspi

1 files changed, 14 insertions, 6 deletions

diff --git a/takepix.sh b/takepix.sh
index 006c46d..1dd51e2 100755
--- a/takepix.sh
+++ b/takepix.sh
@@ -8,7 +8,7 @@ thispic=$picdir/$picdate.jpg
 artist=$(hostname)
 
 
-#echo thispic = $thispic
+# echo thispic = $thispic
 
 /opt/vc/bin/raspistill -x IFD1.Artist=${artist} -q 70 -md 4: -o $thispic
 
@@ -18,11 +18,19 @@ artist=$(hostname)
 # now check to see if the pic is too dark (i.e. taken at night)
 mean=$(identify -format %[mean] $thispic | sed s/[.].*//)
 
-#echo mean is "$mean"
+# echo "mean is |$mean|"
 
-# too dark
-if [ $mean -lt 2000 ]; then
-    rm $pixdir/$thispic
-    echo mean of $mean is too low.
+# too dark (nighttime)
+if [[ "${mean}" -lt 2000 ]] ; then
+    rm $thispic
+#    echo mean of $mean is too low.
     exit 13
 fi
+
+# We can't resize image on this raspi because it has too little RAM!
+# Let's try it on STAN, which is a pi model 3B
+
+# convert ${thispic} -unsharp 1.5x1+0.7+0.02 $picdir/temp.jpg
+# cp ${thispic} $picdir/temp.jpg
+# convert $picdir/temp.jpg -resize 33% ${thispic}
+# rm $picdir/temp.jpg