Thermal developing apparatus

摘要

A thermal developing apparatus having a recording section 16 for exposing a thermal developing photosensitive material or a photosensitive thermal recording material (hereinafter referred to as a "thermal developing recording material") to form a latent image, a control section A for controlling the recording section 16 , and a thermal developing section 18 for heating the thermal developing recording material by a heating member to carry out thermal development, comprising a sensor B 1 for measuring the surface temperature of a presser roller of the thermal developing section 18 and a light amount correcting circuit A 1 for correcting an amount of recording light of the thermal developing recording material based on the output of the sensor B 1 , the amount of light of the light amount correcting circuit A 1 being corrected to reduce the amount of light when the surface temperature of the presser roller is raised.