[gpietri]

How delete captured images that appear in my camera roll of my iPhone 4?

[dano]

Click on the image to delete and you will see a trash can icon on the bottom right side of the screen. Click on the trash can.

[gpietri]

The images do not appear under phot app, only under the genius scan app and then the photo album.

[dano]

If you don't have a folder on your iPhone called "Photos", then I don't have a clue.

[gpietri]

I do, but this images do not appear there, I can only see them when I go to the application called genius scan. I can see them there under Documents ----> from library. I tried to delete them with no luck.

[dano]

Well, I had to download the App to answer your question. Select the document under Saved Documents; choose Edit in the upper right hand corner; Select (-) minus sign at the left of the doucment (this pops the delete button up); choose Delete. Document is deleted. Or you can just use the trash can icon at the bottom left of the screen to delete them all.