How to create a teaser section followed by the answer

You can use the insert jump break feature to separate your question from your answer. Only the question shows up in the e-mail and on the main page.

Image size test

Images of the same resolution posted at different sizes. After inserting the image, clicking on it will bring up the image options, where you can select the size, orientation, and caption.

Please note that this particular image has a lot of black space around it, which limits how big the actual parts of interest will get.

Small

Medium

Large

Extra-large

Posting via e-mail

You can post via e-mail. Simply compose an e-mail using your favorite application. Copy and paste images inline with text, and send to the e-mail address we've sent you (because of spam, we can't publicly post this email address)  

Note: Posting by e-mail only allows anonymous posting, and we will not be able to change the credits for the post. To get credit, simply put your name at the bottom of the e-mail.

The video below has more information.

Posting Animations

If you can create animated gifs, you're good to go. Most commercial screen-grab applications will let you record screen video and save as gif.