using exiftool how do you extract descriptions

Linux ¶īoth Gnome and KDE have decent screenshot tools showing up by default when using the Print Screen key, as well do other popular desktop environments. On laptops you will sometimes need to use the Fn key. It is by default on the Print Screen key. Depending on your operating system, there are several screenshot utilities available. Hopefully I’ve clarified things a bit instead of adding to the confusion.Now, if you wish to make an image of the screen with all the dockers and tools, then Saving For The Web won’t be very helpful: It only saves out the canvas contents, after all! This is what I used to do before I started using Keyboard Maestro’s ENV_PATH variable. exiftool -s ~/Downloads/test.jpgĪlternatively you can set the path when you call your shell script: export PATH=/opt/local/bin:/opt/local/sbin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin$PATH So I can call exiftool from Keyboard Maestro without monkeying around. That lets Keyboard Maestro see everything in the given paths, and it doesn’t change my system $PATH variable. I have a Keyboard Maestro variable called ENV_PATH set to: /opt/local/bin:/opt/local/sbin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin

usr/local/bin/exiftool -s ~/Downloads/test.jpg You can always call a Unix exe by using its full-path. Here’s where my copy of exiftool is installed: /usr/local/bin/exiftool If you want to be able to call exiftool by name it MUST be within the path, so Unix can see it. opt/local/bin:/opt/local/sbin:/Users/myUserName/perl5/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin Mine on the other hand has had several things added to it. Unix systems (and others) use an environment variable ($PATH) to keep track of where to look for executables when they are called by name.Ī basic path might look like this: /usr/bin:/bin:/usr/sbin:/sbin This stuff confuses all shell scripting newbies.

Using exiftool how do you extract descriptions