First draft of scale script

It mostly works, but we probably should not upscale. Also, gravity doesn't seem to work.
openpracticelibrary · Nov 27, 2018 · df9e4b0 · df9e4b0
1 parent 01d97f6
commit df9e4b0
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diff --git a/.gitignore b/.gitignore
@@ -4,6 +4,9 @@ node_modules/
 # built things
 static/js/lunr/PagesIndex.json
 
+# Cropped images (generated at build)
+static/images/scaled
+
 # Editor files
 *.swp
 

diff --git a/scale.sh b/scale.sh
@@ -0,0 +1,8 @@
+# Scale and crop images for use in cards
+
+cd static/images
+mkdir scaled
+for file in *.{jpg,jpeg,png} ; do
+  echo converting $file
+  convert $file -resize 640x426^ -extent 640x426 -gravity center scaled/$file
+done