Image processing device, method and program

An image processing device, comprising:

• a memory that stores image data including original image data;
• and
• a controller that:
• acquires operational inputs of a user;
• temporarily saves at least one command and associated parameter for editing the original image data, acquired through the operational inputs of the user;
• edits the original image data to create edited image data based on the acquired at least one command and associated parameter;
• saves at least one of the temporarily saved commands and associated parameters as marker data for showing the editing state at a prescribed timing when an operational input commanding storage of a current editing state is acquired through the operational inputs of the user;
• and
• creates and saves a single image data file containing the stored original image data and the saved marker data,
• wherein the controller edits the original image data within the image file, based on the marker data included in the image data file.

A computer-readable medium storing a computer program having computer-executable instructions to cause a computer to perform a plurality of steps comprising:

• an original image data storage control step of controlling the storage of original image data;
• an operational input acquisition step of acquiring operational inputs of a user;
• a command and parameter storage control step of controlling temporary storage of at least one command and associated parameter for editing the original image data acquired with the operational input acquisition step;
• an editing step of editing the original image data to create edited image data based on the at least one command and associated parameter acquired with the operational input acquisition step;
• a marker storage control step of controlling the storage of at least one of the commands and associated parameters temporarily stored in the command and parameter storage control step as marker data for showing the editing state at a prescribed timing when an operational input commanding the storage of a current editing state is acquired with the operational input acquisition step;
• and
• a file storage control step of creating a single image data file containing the original image data stored in the original image data storage control step and the marker data stored in the marker storage control step, and controlling the storage of the image data file,
• wherein the editing step edits the original image data within the image file, based on the marker data included in the image data file.