There isn't a way to delete, but I found a work around, you need a app called iFile it gives you access to your iPhone's internal directory, and the image is called autosave it has 3 or 4 of them labeled tmp png and some other i can't recall delete all of them.
go to that photo and click on delete this photo under the picture.
Delete your picture.
To delete a picture you just need to highlight the picture then click the soft key options then click delete.
no
If it is a picture at the bottom right corner there is a trash can and u press it and it will delete the picture that is on the screen.
you need to click on the picture you want deleted then it is usually on the bottom left of the picture there is the option "delete Photo" then you click it. this will not work if its not your picture.
To delete a picture popplet, first select the popplet you want to remove by clicking on it. Then, look for the trash can icon or the delete option in the toolbar, and click on it to confirm the deletion. If prompted, confirm that you want to delete the popplet. After this, the picture popplet will be permanently removed from your project.
How to delete picture off oovoo
To delete a picture from Procreate on your iPad, open the app and go to the Gallery view. Locate the artwork you want to delete, then swipe left on the thumbnail of that artwork. Tap the "Delete" button that appears to remove the picture from your gallery. Confirm your choice if prompted, and the artwork will be permanently deleted.
delete all attachment to my email .or picture i send out.
you can't
You can't delete a caption. Either you delete it and post it again or you just let it be.