imagemagick – Page 2 – Pario TechnoBlob

Scripting

Text to image using imagemagick

convert -size 200×30 xc:transparent -font /usr/share/fonts/dejavu/DejaVuSansMono.ttf -fill black -pointsize 12 -draw “text 5,15 ‘this is just a test'” test.png

Photo etc

Watermark pictures using exiv2

Quick and dirty batch script to watermark and add IPTC data to a set of files in the supplied dir to -Copyright. #!/bin/bash # Copyright Andy Wright – www.litost.org 2006. # You have permission to do what you want with it as long as you don’t # blame me if it insults your mother etc. […]

Scripting

List fonttypes imagemagick supports

identify -list Type

Scripting

Get the dimensions of most images from the command line

identify filnavn.jpg Resultatet av denne kommandoen er da på formen JPEG 510×445 510×445+0+0 DirectClass 8-bit 24.8691kb

Scripting

Improved watermark script with imagemagick

#!/bin/bash # Use a shell loop #mkdir thumbnails if [ ! -f *.JPG ] ; then echo “Ingen filer tilgjengelig!” else for file in *.JPG do width=`identify -format %w ${file}`; \ convert -background ‘#0008’ -fill white -gravity center -size ${width}x90 \ -font Sketchy -pointsize 50 \ caption:”Copyright © 2007 Pario.no” \ +size ${file} +swap -gravity […]