Delete pictures from iPod Touch

To delete photos from iPod touch:

In iTunes, select the device icon in the Devices list on the left. Click the Photos tab in the resulting window.

Choose "Sync photos from."

Photoshop

On a Mac, choose iPhoto or Aperture from the pop-up menu.

On a Windows PC, choose Photoshop Album or Photoshop Elements from the pop-up menu.

Choose "Selected albums" and deselect the albums or collections you want to delete.

Click Apply.