Constant Exposure Method for DSC IGBT Strobe
نویسندگان
چکیده
A constant exposure method for DSC IGBT strobe is proposed. This method is based on two lookup tables (exposure and energy table). In this method, light box is used to generate exposure table and different flash time is used to generate energy table. Through exposure table and preflash result, we can get digital number ratio of preflash to main flash. This ratio and energy table can be used for predicting the strobe main flash time under different brightness conditions.
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