Reserve space and keep aspect ratio of not loaded yet images for responsive design

[John_Betong]

@John_Betong

Later today I hope to test the new features and also upload the supplied script.

New topic created:

Google AMP's latest thumbnail creation is vastly improved!

I have been playing with the latest AmpProject’s image creation parameters and delighted with the results. It is no longer necessary to create thumbnails because AMP original images can be shrunk to the containing folder and without having to specify any image dimensions! I created about a hundred thumbnails both from the thumbnails and the original images and the rendering difference is negligible! https://johns-jokes.com/downloads/sp-a/jb-amp-img/index.php The work is in progress and I …