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-rwxr-xr-xround-corners.sh10
1 files changed, 10 insertions, 0 deletions
diff --git a/round-corners.sh b/round-corners.sh
new file mode 100755
index 0000000..62b984d
--- /dev/null
+++ b/round-corners.sh
@@ -0,0 +1,10 @@
+#!/bin/zsh
+
+for i in "$@"; do
+convert $i \
+ \( +clone -alpha extract \
+ -draw 'fill black polygon 0,0 0,8 8,0 fill white circle 8,8 8,0' \
+ \( +clone -flip \) -compose Multiply -composite \
+ \( +clone -flop \) -compose Multiply -composite \
+ \) -alpha off -compose CopyOpacity -composite rounded_$i.png
+done