Akamai's Edge Image Manipulation allows you to manipulate images dinamically at the edge of the Internet by appending query-strings to the URLs.
Click the links below to open the dynamically generated image on a new window/tab:
Resize
Original Image
Resize image to 400x400 pixels
Downsize
Original Image
Convert GIF image to PNG format
Crop
Original Image
Cropping (output image will be 575x120 starting at coordinates 170,180)
Image format conversion
Original Image
Convert JPEG image to PNG
Background Color
Original image with transparent background
Change background of transparent image to Blue
Change background of transparent image to Yellow
Image quality
original Hawaii sample image #4 (9009284 bytes)
Hawaii sample image #4 with Quality=100 (9009284 bytes)
Hawaii sample image #4 with Quality=90 (4097480 bytes)
Hawaii sample image #4 with Quality=80 (2777755 bytes)
Hawaii sample image #4 with Quality=70 (2245110 bytes)
Hawaii sample image #4 with Quality=60 (1918208 bytes)
Hawaii sample image #4 with Quality=50 (1699963 bytes)
Hawaii sample image #4 with Quality=40 (1496809 bytes)
Hawaii sample image #4 with Quality=30 (1278508 bytes)
Hawaii sample image #4 with Quality=20 (1014099 bytes)
Hawaii sample image #4 with Quality=10 ( 680937 bytes)
Combining operations
Downsize image to 640x480 pixels and convert the image to PNG format
Downsize image to 480x320 pixels and adjust the JPEQ quality to 30
Watermark
Original Image
Adding Watermark - Akamai Logo
Pan/Zoom
Pan/Zoom demo
Chaining Composite
Final Image
Other Sample Images
original Lake image
Akamai logo