Chrome extension allow paste of picture from clipboard

I looked around and couldn't find a duplicate of this. My apologies if I didn't find it.

I would love to be able to take a screenshot on my computer that is saved in the clipboard and then be able to paste that image into the Chrome Extension. 

I know that I can get around this by saving the image and then attaching the image to the conversation, but it would be very helpful to just be able to "paste" the image into the conversation.

Thanks for all of your hard work!