Digital signal processor and digital image processing apparatus adopting the same with concurrent live view frame and picture image processing

摘要

A digital signal processor and a digital image processing apparatus adopting the same. The digital signal processor comprises a data converter, which converts digital image data in red, green, and blue form to digital image data in luminance and chrominance form, such that when photograph-image data is captured by photographing, the data converter processes the photograph-image data during each period of time from the time when processing of one frame data of live-view is completed to the time when processing of next frame data begins.

主权项

1. A digital signal processor, comprising:
a data converter, which converts digital image data in red, green, and blue form to digital image data in luminance and chrominance form; and a core processor, which controls the data converter when photograph-image data for a given image is captured by photographing, during a live-view converting time period in which a frame data in red, green, and blue form is converted to a frame data in luminance and chrominance form, to convert a Bart of the captured photograph image data using the time remaining of the live-view converting time period after converting a frame data of live-view, wherein the converting of the photograph image data and the processing of the frame data of live-view are performed together during the live-view converting time period.