Image Processing Apparatus Error Handling via Pre-Captured Data

The patent performs the reading/scanning action in advance and stores the document image data before the output process begins. When an error occurs during printing or other output operations, the pre-captured image data is reused, eliminating the need to rescan the document. This preliminary capture of data resolves the contradiction by ensuring reliability of the output process while avoiding time loss from rescanning.

The patent implements a dynamic system that adapts its behavior based on user input. After an error occurs, the system does not automatically resume the original process but instead presents the user with multiple output process options. The user can then dynamically select from alternatives such as printing, saving to USB, saving to network, or deleting the data. This dynamic adaptation resolves the contradiction by maintaining ease of operation through automated error handling while providing versatility through selectable output options.

The patent creates a digital copy of the document image data during the initial reading process and stores it for subsequent use. When output errors occur, this copied data is reused instead of performing another reading operation. The copying principle resolves the contradiction by maintaining data integrity through the use of the original captured image while dramatically improving productivity by eliminating the need to rescan the document.