Information processing apparatus and information processing system

An information processing system comprising:

• an imaging apparatus acquiring a first captured image by imaging a projection surface on which an image light of a first projector is projected and a second captured image by imaging the projection surface on which an image light of a second projector is projected;
• and
• an information processing apparatus including at least one processor programmed to
• determine, based on the first captured image and the second captured image, a first drawing range including a first range in which a first image is projected by the first projector is drawn and a second range in which a second image projected by the second projector is drawn,
• determine a first imaging range in which the image light of the first projector is imaged of the first captured image,
• determine a second imaging range in which the image light of the second projector is imaged of the second captured image,
• calculate a transform expression for transforming a size of the second imaging range into a panel resolution of a drawing panel of the second projector, the drawing panel being configured to modulate light from a light source included in the second projector,
• transform a size of the first imaging range into a transformed size of the first imaging range and the size of the second imaging range into a transformed size of the second imaging range using the transform expression,
• determine the first range in which the first image is drawn and the second range in which the second image is drawn based on the transformed size of the first imaging range and the transformed size of the second imaging range,
• draw an image, based on the first captured image and the second captured image, in the first drawing range,
• divide the image into the first image based on the first range in which the first image is drawn and the second image based on the second range in which the second image is drawn,
• output the first image to the first projector, and
• output the second image to the second projector.