发明名称 Image taking apparatus
摘要 Provided are apparatus, a control method, and a control program which permit a first change operation of optically changing magnifications of a taken image and a second change operation of changing the magnifications by signal processing and in which a predetermined restriction that is not imposed on transition from the second change operation to the first change operation is imposed on transition from the first change operation to the second change operation.
申请公布号 US2002109781(A1) 申请公布日期 2002.08.15
申请号 US20020062516 申请日期 2002.02.05
申请人 CANON KABUSHIKI KAISHA 发明人 ASADA SATOSHI
分类号 H04N5/232;(IPC1-7):H04N5/225 主分类号 H04N5/232
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