System and method to control screen capture

摘要

Various systems and methods for controlling screen captures are described herein. A system comprises a touchscreen; a display module communicatively coupled to the touchscreen, the display module to display on the touchscreen an image in a blurred state to a user; a touchscreen module communicatively coupled to the touchscreen, the touchscreen module to detect a contact point on the touchscreen resulting from the user touching the touchscreen; wherein the display module is to display the image in a focused state on the touchscreen in response to the touchscreen module detecting the contact point; wherein the touchscreen module is to detect a change in the contact point; and wherein the display module is to display the image in the blurred state in response to the touchscreen module detecting the change in the contact point.

主权项

1. A system for controlling screen captures, the system comprising:
a touchscreen; a display module communicatively coupled to the touchscreen, the display module to display on the touchscreen an image in a blurred state to a user; a touchscreen module communicatively coupled to the touchscreen, the touchscreen module to detect a contact point on the touchscreen resulting from the user touching the touchscreen; wherein the display module is to display the image in a focused state on the touchscreen in response to the touchscreen module detecting the contact point; wherein the touchscreen module is to detect a change in the contact point; and wherein the display module is to display the image in the blurred state in response to the touchscreen module detecting the change in the contact point, wherein to detect the change in the contact point, the touchscreen module is to use a heuristic rule to determine whether the contact point changes in a manner to indicate that the user is attempting to capture a screenshot of the image.