ELECTRONIC APPARATUS CAPABLE OF SUPPRESSING UNNECESSARY INCREASE IN SIZE OF DIGITAL FILE WHOSE AUTHENTICITY IS CAPABLE OF BEING CERTIFIED EVEN IF DATA IS CHANGED AFTER GENERATION, CONTROL METHOD FOR ELECTRONIC APPARATUS, AND STORAGE MEDIUM
개요
발명자
YOSUKE TAKAGI
IPC 분류
CPC 분류
An electronic apparatus capable of suppressing an unnecessary increase in a size of a digital file whose authenticity is capable of being certified even if data is changed after generation is provided. A digital camera that has an authenticity certification photographing mode in which an image file whose authenticity is capable of being certified is generated, includes a system control unit that, in a case where the digital camera has been set to the authenticity certification photographing mode and a plan, in which data appending is performed with respect to an XMP area, which has been excluded from a subject of authenticity certification, from among areas constituting the image file after the image file is generated, has been set, enlarges a size of the XMP area than when the digital camera has been set to a normal photographing mode and generates the image file.
원문 (중국어)
An electronic apparatus capable of suppressing an unnecessary increase in a size of a digital file whose authenticity is capable of being certified even if data is changed after generation is provided. A digital camera that has an authenticity certification photographing mode in which an image file whose authenticity is capable of being certified is generated, includes a system control unit that, in a case where the digital camera has been set to the authenticity certification photographing mode and a plan, in which data appending is performed with respect to an XMP area, which has been excluded from a subject of authenticity certification, from among areas constituting the image file after the image file is generated, has been set, enlarges a size of the XMP area than when the digital camera has been set to a normal photographing mode and generates the image file.