Sounds like you are coming from something like WordPress. In Craft there are asset fields where you can relate assets to your Text. Together with matrix fields you can create a powerful layout rather ran inserting everything into one huge wysiwyg

Sounds like you are coming from something like WordPress. In Craft there are asset fields where you can relate assets to your text. Together with matrix fields you can create a powerful layout rather than inserting everything into one huge wysiwyg.

If you really want to fetch images in html editors you'll need a plugin for that. It's not possible in Craft per default because it's not really the intended way