Abstract: A non-transitory computer-readable medium including an image processing program is provided. To control synthesis of a real space image and a virtual object image, the image processing program causes a server to: obtain positional information of a real space image and a user terminal with a photographing device from the user terminal; refer to a storing unit storing information defined in advance as light source related information and positional information so as to be associated with each other, to specify the light source related information corresponding to positional information of the user terminal; set a virtual light source for a virtual object on a basis of the specified light source related information; generate a virtual object image on a basis of the set virtual light source; and output a synthetic image obtained by synthesizing the generated the virtual object image and the real space image.

Abstract: A non-transitory computer-readable medium including an image processing program is provided. To control synthesis of a real space image and a virtual object image, the image processing program causes a server to: obtain positional information of a real space image and a user terminal with a photographing device from the user terminal; refer to a storing unit storing information defined in advance as light source related information and positional information so as to be associated with each other, to specify the light source related information corresponding to positional information of the user terminal; set a virtual light source for a virtual object on a basis of the specified light source related information; generate a virtual object image on a basis of the set virtual light source; and output a synthetic image obtained by synthesizing the generated the virtual object image and the real space image.