Image display device, image list display method, and image list display program
AssigneeNEC Corporation
InventorHiroshi HAGIWARA
Life of this patent
Estimating the term…
Abstract
To display an image list stored in a memory with good visibility and to display the image list at a high speed, an image display device reads an image file in an Exif format, extracts a thumbnail image included in the image file in the Exif format, and generates a displayed image having a predetermined size and a square shape, thus displaying it in the image list. It is possible to improve visibility in displaying the image file aligning square-shaped displayed image having the same size while precluding blanks. It is possible to perform high-speed processing in producing an image list using thumbnail images included in image files in the Exif format.
Claims6
An image display device comprising:
- a display;
- and
- a controller configured to input a plurality of thumbnail images having effective image areas each having a same aspect ratio as each main image within a plurality of main images having different aspect ratios and to thereby generate a plurality of display images each having a same size based on a short side of each effective image area of each thumbnail image, thus controlling the display to display the plurality of display images.
An image display method comprising:
- inputting a plurality of thumbnail images having effective image areas each having a same aspect ratio as each main image within a plurality of main images having different aspect ratios;
- generating a plurality of display images each having a same size based on a short side of each effective image area of each thumbnail image;
- and
- displaying the plurality of display images on a display.
Dependencies are inferred from the claim text.