So, How do I...

Blogger-uploaded images can be rotated by modifying the url to include '-r90' (or 180, or 270). Take, for example, the image below. URL: https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgWVgBklYsvkxN7xwRlHuU8XWHdJTW7kpjJcEzMo2lD65tV4vwXuwHnPa3eiXZqUfpkdAYJMaTaPXO9RiEl1XY_tEfHWBEmBmnppNqP6_SovKyOe8gLd9-09TimKKdDZpIuMrjiPvg5hrOI/ s200 /IMG_2358.JPG If we switch the s200 to s200-r90 , we get the following image instead. URL: https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjcVtM8EBB40qw43B0tA7X6wiErlfRxG3YDKqPPKluXQzFSghY5bjSw312509fa6BHCQjcUDevY4L194LL7n5lImmia7zBVfYohxezEJq1bdxRx_CCOyL06w0rQS9Rb2RkjpLVpIx3PjnGy/ s200-r90 /IMG_2358.JPG Happy rotating!

I recently received some feedback that my thumbnails are a bit nicer than the standard thumbnails offered by Blogger. This is because I use a custom snippet in my Blog widget, to produce bigger thumbnails, using the new resizeImage operator . Note: This post leverages the techniques described in the article about  Responsive images for Google photos . A note: The resizing behaviour provided on Blogger requires that the image is hosted on a Google platform to work - provided that you add your images by uploading them in the editor, this technique should work. Creating a responsive, resized Thumbnail The resize operator takes 3 parameters - the URL of the image, the width to resize it to, and an optional ratio for a cropped version of the image. <img expr:src=’resizeImage(data:post.firstImageUrl, 300)’ /> In my Blog widget, I've customized the HTML so that on feed views (homepage, search, etc), I display post snippets instead of the full post. As a part of thes...