Image recording apparatus, image tilt correction method, and recording medium storing image tilt correction program

An image tilt correcting method comprising:

• obtaining tilt information indicating a tilt direction and a tilt angle of an image with respect to a horizontal direction for a processing unit including frames;
• performing, in accordance with the tilt direction and the tilt angle indicated by the tilt information, a rotational process having a same rotational direction and a same rotational amount for correction of tilting with respect to images of the frames;
• and
• storing the images of the frames subjected to the rotational process.

A computer readable medium having stored thereon a computer program which is executable by a computer, the computer program controlling the computer to execute functions of:

• obtaining tilt information indicating a tilt direction and a tilt angle of an image with respect to a horizontal direction for a processing unit including frames;
• performing, in accordance with the tilt direction and the tilt angle indicated by the tilt information, rotational process having a same rotational direction and a same rotational amount for correction of tilting with respect to images of the frames;
• and
• storing the images of the frames subjected to the rotational process.