Double-camera shooting method and device
A dual-camera and photographing device technology, applied in image communication, TV, color TV components and other directions, can solve problems such as affecting the visual effect of long-range pictures, unclear local areas, etc., to achieve a clear viewing weight area, improve visual effects, Clear and delicate images
Active Publication Date: 2017-02-22
NUBIA TECHNOLOGY CO LTD
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Problems solved by technology
[0002] With the continuous improvement of mobile terminal photography technologies such as smart phones and tablet computers, the clarity of images captured by mobile terminal cameras is also continuously improved. When zooming in on a local area, such as when zooming in on a human face in a frame of distant view image, the enlarged local area is not clear, thus affecting the visual effect of the distant view image.
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[0053] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0054]A mobile terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself. Therefore, "module" and "component" may be used mixedly.
[0055] Mobile terminals may be implemented in various forms. For example, terminals described in the present invention may include devices such as mobile phones, smart phones, notebook computers, digital broadcast receivers, PDAs (Personal Digital Assistants), PADs (Tablet Computers), PMPs (Portable Multimedia Players), navigation devices, etc. mobile terminals and fixed terminals such as digital TVs, desktop co...
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The invention discloses a double-camera shooting method and device. The method comprises the following steps: when pictures are taken in a mobile terminal, calling a wide-angle camera of the mobile terminal to capture a current framing preview image; determining a first framing weight area requiring high definition processing in the current framing preview image, and determining a shooting direction of a corresponding framing real object according to the first framing weight area; rotating a telephoto camera of the mobile terminal according to the shooting direction of the framing real object, and calling the telephoto camera to collect a high-definition image of the framing real object; when a shooting instruction triggered by a user is received, collecting the current framing preview image to obtain a framing image, and obtaining the high-definition image of the framing real object; and replacing the first framing weight area corresponding to the framing image with the high-definition image of the framing real object, and generating and outputting a synthetic framing image. By adoption of the double-camera shooting method and device disclosed by the invention, the framing weight area of the framing image output by the mobile terminal is very clear, and the background of the framing image is spectacular, so that the visual effect of the framing image is improved.
Description
technical field [0001] The present invention relates to the technical field of photographing, and in particular to a dual camera photographing method and device. Background technique [0002] With the continuous improvement of mobile terminal photography technologies such as smart phones and tablet computers, the clarity of images captured by mobile terminal cameras is also continuously improved. When zooming in on a local area, for example, when zooming in on a human face in a frame of distant view image, the enlarged local area is not clear, thus affecting the visual effect of the distant view image. Contents of the invention [0003] The main purpose of the present invention is to provide a dual-camera photographing method and device, aiming at improving the definition of a local area of an image captured by a camera of a mobile terminal. [0004] In order to achieve the above object, the present invention provides a dual-camera photographing device, wherein the dual...
Claims
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Login to View More IPC IPC(8): H04N5/232
CPCH04N23/62H04N23/80
Inventor 邱情廖娟娟
Owner NUBIA TECHNOLOGY CO LTD