Abstract: Techniques are disclosed for assigning an attribute to an image asset. A touch-sensitive device can display images one at a time. Each image has a status attribute that indicates whether the image has been picked or rejected. The user can display and change the status of the displayed image using a vertical touch contact gesture. An upward gesture may be used to assign a picked status to an image asset or remove a rejected status from the image asset. A downward gesture may be used to assign a rejected status to the image asset or remove a picked status from the image asset. A user interface affordance is configured to display a flag graphic and text string corresponding to the current status of the image being displayed and an animated graphic in response to a vertical touch contact gesture for changing the status of the image asset.