I know this is slightly off-topic and not quite a direct solution to your question, but this option may be of interest to you. You mentioned taking screenshots for tutorials… . I use Take screenshot selection, upload to imgur. + more cool things almost exclusively.
The imgur-screenshot utility, straight out of the box without configuring any options, uploads the screenshot to Imgur , opens a browser window of the uploaded screenshot (for easy access if you need to manipulate the image), copies the URL of the screenshot to your clipboard, and also stores a local copy of the image.
I actually created an AppleScript application, and included.. imgur-screenshot.sh into a script libraries folder in the application bundle…
on imgur_screenshot() set imgUR to (path to me as string) & "Contents:Resources:Script Libraries:imgur-screenshot.sh" set imgUR to imgUR as alias set imgUR to POSIX path of imgUR set imgUR to quoted form of imgUR do shell script imgUR end imgur_screenshot imgur_screenshot()
From here, with enhanced dictation enabled, I selected the new AppleScript application in Finder, and simply spoke the command “Make This Speakable”, and configured the newly created dictation command… now anytime I need to take a screenshot, I simply say “Upload Screenshot” which sets the whole process in motion