The AWC is designed to do one thing well: allow you to automatically change your desktop wallpaper on a timed basis. The time between changes is defined as a number of seconds, minutes or hours. The displayed image can be stretched or shrunk for the best fit to the screen, optionally maintaining its aspect ratio, or displayed at its actual size. When displaying a picture the user is not limited to the centre of the screen, as is usually the case in windows, but can choose to display it in any of the four corners of the screen or centred on one of the edges. Additionally you can specify that files smaller than a predefined size should be tiled: again you can specify how the tiles are justified on the screen rather than simply going from the top left. Resizing is performed using bilinear resampling for the best possible reults. After resizing you can apply various levels of sharpening to further improve image quality.

Key Features
Select files from multiple directories and their subdirectories if required
Multiple resizing options: Full Screen, Best Fit and Worst Fit Examples
When resizing you can pick the method that gives your pictures the best result (Catmull-Rom and Lanczos supported)
Alpha blended fade effects for seamless merging of the wallpaper and background. Examples
Put a decorative frame around the image Examples
Multi-monitor systems can display the image properly resized on all monitors or display a different image on each monitor
Put a background image onto the screen before displaying the wallpaper on top of it Examples
Save you current preferences to a file as a theme to be reloaded later
Enhance brightness, contrast and gamma correction independently from your monitor settings
Change wallpaper at user defined intervals or once at startup
The AWC screen saver shows your wallpapers in all their glory by removing the windows and icons
Apply various graphic effects when displaying such as invert and emboss
Use hotkeys to change the desktop on demand
Automatically check your image directories to see if any new files have been downloaded and add them to the display list
Ensure that each image in the list is displayed only once, even across Windows sessions
Virtually unlimited number of images can be displayed
Use EXIF orientation flag in photographs to automatically rotate images
Display the file name on the image
Filter the files to display by age, date and minimum size
Multiple tiling options Examples
Image formats supported are BMP, JPG, JPEG, GIF, PNG, PCX, TGA, RLE.
The license of this graphic software is Free Trial Software, you can free download and get a free trial before you buy. If you want to get a full or nolimited version of Automatic WallPaper Changer, you can buy this graphic software.