Mobile device event control with topographical analysis of digital images inventors

A method of a mobile-device control with a plurality of rear-facing fixed-focus image sensors comprising:

• providing a mobile device, wherein the mobile device comprises an array comprising a
• plurality of rear-facing fixed-focus image sensors, and wherein each fixed-focus image
• sensors comprises a different focus range value;
• associating each rear facing fixed-focus image sensors with a command input of the mobile device;
• detecting a specified object in a depth of field of a specified rear-facing fixed-focus image sensor of the rear-facing fixed-focus image sensors;
• implementing the command input of the mobile device associated with the specified rear-facing fixed-focus image sensor by:
• identifying a first element of the digital image and a second element of the digital image, wherein the first element of the digital image comprises a user-selected content, and wherein the second element comprises a depiction of a user action,
• determining an event trigger identified by the first element and the second element, wherein the event trigger comprises a mobile device operating system command, and wherein the mobile device operating system command comprises a command,
• to execute an image search with an online image search engine accessed by a web browser operating in the mobile device, wherein the event trigger comprises an intersecting point of focus in a topographical rendering and a graphical rendering of objects in and outside the immediate depth of focus of the object in the digital image, and
• generating a mobile device command according to the event trigger, wherein the event trigger comprises values based on a relative position of the objects in and outside the immediate depth of focus of the object in the digital image.