Image display apparatus, image editing apparatus, image display program, and image editing program

An image editing apparatus comprising:

• an extraction unit configured to extract still image data from encoded moving picture data;
• and
• a recording management unit configured to record and store auxiliary information and the extracted still image data, the auxiliary information being stored to indicate that the still image data has been extracted from encoded moving picture data.

An image display program configured to cause an electronic device to perform the processes of:

• determining whether auxiliary information and still image data are stored together on the electronic device using a determination unit;
• and
• displaying a still image and a mark on a display connected to the electronic device using a display management unit.

An image editing program configured to cause an electronic device to perform the processes of:

• extracting still image data from encoded moving picture data using an extraction unit connected to the electronic device;
• and
• recording and storing auxiliary information and the still image data on the electronic device using a recording management unit connected to the electronic device, the auxiliary information being stored together with the still image data to indicate that the still image data has been extracted from the moving picture data.