Printing system, method of controlling printing system, and storage medium comprising a projection unit that projects an image, accept a request to print a projected image, determining whether or not printing based on a captured image of the image projected is possible and restrict or permit printing based on the determination

A method of controlling a printing system, the printing system including a projection unit that projects an image and a printer, the method comprising:

• accepting a request to print based on a capture image of an image projected by the projection unit;
• determining whether or not printing based on the capture image of the image projected by the projection unit is possible;
• in a case where it is determined that the printing of the image projected by the projection unit is possible, permitting the printer to print based on the capture image of the image projected by the projection unit on the basis of the request accepted;
• and
• in a case where it is determined that the printing of the image projected by the projection unit is not possible, restricting the printer from printing based on the capture image of the image projected by the projection unit on the basis of the print request accepted.

A non-transitory computer-readable storage medium storing a computer program for causing a computer to execute a method of controlling a printing system, the printing system including a projection unit that projects an image and a printer, the method comprising:

• accepting a request to print based on a capture image of an image projected by the projection unit;
• determining whether or not printing based on the capture image of the image projected by the projection unit is possible;
• in a case where it is determined that the printing of the image projected by the projection unit is possible, permitting the printer to print based on the capture image of the image projected by the projection unit on the basis of the request accepted;
• and
• in a case where it is determined that the printing of the image projected by the projection unit is not possible, restricting the printer from printing based on the capture image of the image projected by the projection unit on the basis of the print request accepted.