Display processing device

A display processing device installed in a vehicle, the device comprising:

• an acquisition section configured to acquire a captured image of surroundings of the vehicle from at least one imaging device installed in the vehicle;
• a first generation section configured to generate a first converted image that is an image as seen from a first viewpoint in an interior of the vehicle, based on the captured image at a latest imaging time point;
• a calculation section configured to calculate displacement of the vehicle;
• a second generation section configured to generate a second converted image that is an image as seen from the first viewpoint at the latest imaging time point and is an image of an area including under the vehicle, based on the captured image captured earlier than the latest imaging time point and the displacement;
• and
• a display processing section configured to cause a display device visible to an occupant of the vehicle to display a display image obtained by compositing the first converted image and the second converted image.