Patent ID: 7751693
Filing Date: 2010-07-06
Classification: G11B,H04N

Abstract:
1. An image recording method for recording image information on a recording medium, comprising the steps of: inputting the image information; initializing the recording medium; preparing an image file region on the recording medium by an operating system; recording the image information on the image file region on a single frame unit basis, wherein the step of initializing includes a step of executing at least one of a substep of setting not to verify whether or not a recording processing has been done successfully, a substep of setting not to retry the recording processing and a substep of setting to turn-off an automatic defect exchange function of the recording, and wherein the step of preparing an image file region includes a substep of detecting a file size of the image information from input information of the image information and a substep of at first changing once a size of the image file region of the recording medium based on the detected file size; reading, on a single frame unit basis, the image information recorded on the recording medium; and sequentially displaying on a monitor the image information read on the single frame unit basis, wherein when a failure has occurred in reading of one frame of the image information in the step of reading, the one frame is not read again, and the image information of a frame just before the one frame is continued to be displayed on the monitor without displaying the image information of the one frame; a recording region selecting substep of selecting only a recording region capable of being handled on a unit of adding error correction codes upon recording, among the image file region prepared on the recording medium in the step of preparing an image file region; and an image information recording substep of recording, on the recording region thus selected, the image information of one or plural frames at every recording region of one or a plurality of the units each being the unit of adding error correction codes, wherein the recording region selecting substep includes a substep of, as to each of physically continuous regions existing within the recording region thus selected, calculating a start sector by a round-up calculation using a multiple of the unit of adding error correction codes and calculating an end sector by a round-down calculation using a multiple of the unit of adding error correction codes.