An imaging apparatus comprising: an imager (120, 133) configured to capture an image of a subject to generate original image data representing the image captured with a predetermined resolution; and an image converter (133, 134, 131, 130) configured to perform a predetermined conversion process on the original image data, the image converter (133, 134, 131, 130) includes: an image processor capable of generating image data (13J, 14J) in image format from the original image data with a predetermined pixel count or less; and a resolution downconverter configured to generate low-resolution data with the predetermined pixel count or less by performing a process of reducing the resolution of the original image data generated by the imager; characterized in that the image converter (133, 134, 131, 130) includes a clipper configured to clip a part of the original image data generated by the imager so as to have the predetermined pixel count or less, and the image converter (133, 134, 131, 130) allows the image processor to process the low-resolution data to generate first image data for confirming an entire image of the original image data, and allows the image processor to process the clipped part of the original image data to generate second image data for confirming the resolution of the original image data, the first image data representing an entire image represented by the original image data with a resolution being lower than the resolution of the original image data, and the second image data representing the part of the image clipped from the entire image represented by the original image data. an imager (120, 133) configured to capture an image of a subject to generate original image data representing the image captured with a predetermined resolution; and an image converter (133, 134, 131, 130) configured to perform a predetermined conversion process on the original image data, the image converter (133, 134, 131, 130) includes: an image processor capable of generating image data (13J, 14J) in image format from the original image data with a predetermined pixel count or less; and a resolution downconverter configured to generate low-resolution data with the predetermined pixel count or less by performing a process of reducing the resolution of the original image data generated by the imager; an image processor capable of generating image data (13J, 14J) in image format from the original image data with a predetermined pixel count or less; and a resolution downconverter configured to generate low-resolution data with the predetermined pixel count or less by performing a process of reducing the resolution of the original image data generated by the imager; characterized in that the image converter (133, 134, 131, 130) includes a clipper configured to clip a part of the original image data generated by the imager so as to have the predetermined pixel count or less, and the image converter (133, 134, 131, 130) allows the image processor to process the low-resolution data to generate first image data for confirming an entire image of the original image data, and allows the image processor to process the clipped part of the original image data to generate second image data for confirming the resolution of the original image data, the first image data representing an entire image represented by the original image data with a resolution being lower than the resolution of the original image data, and the second image data representing the part of the image clipped from the entire image represented by the original image data.