Digital shooting processing method with intelligent software light source added

Abstract

The invention discloses a digital shooting processing method with an intelligent software light source added. The method comprises the following steps: obtaining a video stream frame image, embedding the software light source by a user in a specified position of a visual area, automatically obtaining an image area color value by the system, exacting a (r, g, b) component, calculating a rendering range according to a light source parameter, and superposing brightness. By adoption of the digital shooting processing method disclosed by the invention, one or more software light sources (the number is not limited on the theory) are added to any area of the video, light direction F, light brightness B, light range R, light color C and other parameters can be set, and the brightness of the specified area is rendered intelligently and accurately according to the light parameter so as to improve the digital shooting imaging quality; and when the external physical light source cannot satisfy the digital shooting condition, multiple kinds of light sources be added through the software to adjust the light direction, the range, the brightness and other parameters so as to perform intelligent rendering on the specified area of the video, thereby improving the photo imaging quality.

Description

technical field [0001] The invention belongs to the technical field of digital photographing processing, and in particular relates to a digital photographing processing method adding an intelligent software light source. Background technique [0002] At present, the technology of digital portrait photography by computer is mature and widely used. Professional photography is generally carried out in a studio, and the studio is equipped with a professional light source. Generally, one main light, one auxiliary light, one floor light, one ceiling light are required, and one to two background lights are required. This lighting method makes the image soft and evenly exposed. It can remove eye bags, eliminate nasal groove shadows, and make portraits more beautiful. When taking pictures, especially when some colleges, primary and secondary schools, government agencies, enterprises and institutions collect photos in large quantities, they often choose offices and conference rooms a...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a digital photo processing method with an intelligent software light source, which aims to solve the problem that the light source is unbalanced when collecting photos in large quantities, and local overexposure, insufficient or unbalanced exposure of portraits occurs, which affects the final photo effect.

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