IMAGE PROJECTION APPARATUS, IMAGE PROJECTION METHOD, AND STORAGE MEDIUM OF PROGRAM

摘要

An image projection apparatus for generating a projection image based on image data input to the image projection apparatus and projecting the projection image onto a projection face includes a correction unit to correct the projection image, a synthesis image projection unit to superimpose a superimposition image on the projection image corrected by the correction unit to generate a synthesis image and project the synthesis image onto the projection face, and an image capturing unit to capture the synthesis image projected on the projection face. The synthesis image projection unit changes a display position of the superimposition image to fit the superimposition image within a display area of the synthesis image by referring an image of the synthesis image captured by the image capturing unit, and projects the synthesis image after changing the display position of the superimposition image.

主权项

1. An image projection apparatus for generating a projection image based on image data input to the image projection apparatus and projecting the projection image onto a projection face, the image projection apparatus comprising:
a correction unit to correct the projection image; a synthesis image projection unit to superimpose a superimposition image on the projection image corrected by the correction unit to generate a synthesis image and project the synthesis image onto the projection face; and an image capturing unit to capture the synthesis image projected on the projection face, wherein the synthesis image projection unit changes a display position of the superimposition image to fit the superimposition image within a display area of the synthesis image by referring an image of the synthesis image captured by the image capturing unit, and projects the synthesis image after changing the display position of the superimposition image.