1. A moving image processing program embedded on a non-transitory computer-readable recording medium that operates in a moving image processing device, allowing the moving image processing device to achieve: an image acquisition module configured to acquire an unprocessed image that is captured using an imaging element; a demosaicing module configured to perform a demosaic process on the unprocessed image; a filtering module configured to convert the unprocessed image into a plurality of reduced images whose resolutions vary in stages; a selection module configured to select a part of the unprocessed image as a specific part and also to select any one of the plurality of reduced images as a specified reduced image; and a transmission module configured to transmit to a host terminal for further image processing the specific part of the unprocessed image and the specified reduced image that have been selected.