I've implemented a way for people to rapidly extract part of a manuscript page as an image and insert into a post (or even your own website!)

Let us pretend we are discussing a feature of f1r, and I want to rapidly insert an image showing what I mean. Like so:
Or even just one word, like so:

• Go to the folio you are interested in by using the top drop down.
• Click and drag your mouse around the section of page you want to display as a stand along image. A red line should follow your mouse. You don't have to go all the way around the section you want to extract - just drag along the left and bottom. Remember that images are always square, so you only need to drag out those two lines.
• A url appears in the red box at the top of the page. This url links to our image. Click "copy" to automatically copy this link to your clipboard.
• Close the extractor window (either press the close window link or close it in the normal way)
• You can use the link that you just copied anywhere on the web - on your own blog, for example. Or in a post - just click the "insert image" button and paste the copied link in there!

• vertical (default): Flip an image across an imaginary horizontal line that runs through the center of the image.
• horizontal: Flip an image across an imaginary vertical line that runs through the center of the image.
• diagonal: Flip an image across its main diagonal that runs from the upper-left to the lower-right corner. (mirror it)
• antidiagonal: Flip an image across its main diagonal that runs from the upper-right to the lower-left corner.
• ("90|180|270"): Rotate an image clockwise by 90, 180, or 270 degrees.