IMAGE GENERATION METHOD AND APPARATUS, AND TERMINAL DEVICE
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United States of America Patent
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Nov 17, 2016
app pub date -
May 13, 2015
filing date -
Nov 11, 2014
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Abstract
The present disclosure provides an image generation method and apparatus, and a terminal device. The image generation method includes the steps of: obtaining an environmental color temperature; adjusting proportions of light intensities of a first flash lamp (LED A), a second flash lamp (LED B) and a third flash lamp (LED C) to obtain a first mixed light after the adjustment, so that a chromaticity coordinate of the first mixed light (Mix 1) is located on a planckian locus, and a color temperature of the first mixed light is equal to the environmental color temperature; taking the first mixed light as flash lamp light to generate an image. Through the embodiments of the present disclosure, the color temperature of the flash lamp is matched with the environmental color temperature, and it is beneficial for the mobile terminal to perform an automatic white balance processing, thereby improving the quality of the generated image, and providing the user with better experiences.
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