| 摘要 |
PURPOSE:To simplify the control of color balance at the time of enlarging and printing by imprinting a reference color for enlargement and printing simultaneously with photographing of an object. CONSTITUTION:After receiving the reference color imprinting mode selecting signal from a console panel 1, a control circuit 2 causes one of LEDs 3R, 3G, and 3B which emit light of reference colors of red, green, and blue respectively to emit light for a certain time at the time of depression of a shutter or synchronously with termination of the film winding operation to imprint the reference color on a color film 5 until the reference color imprinting mode is released. Since the reference color for the adjustment of color balance at the time of enlarging is imprinted on the color film together with an object in this manner, this reference color is used to accurately enlarge and print the image on a photographic paper when color balance must be changed because of the change of characteristic of the color film.
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