For licensing information about Royalty Free images, see Licensing : Royalty Free.

Royalty Free images are available in the following sizes:

usage	size	dpi	long side
			inch	cm
Comps	150k	72	4"	10
Print	50 MB	300	16"	40
Print	30 MB	300	9"	23
Print	10 MB	300	7"	18
Multimedia	2 MB	72	14"	36

Guidelines:

150k comps - layout/presentation only
50 MB print - double-page spread
30 MB print - full printed page
10 MB print - smaller print usages
2 MB multimedia - multimedia use only

All images are delivered in RGB JPEG format and are Mac and PC compatible.

Files are compressed from their original TIFF format using maximum (or highest) quality JPEG compression to minimize download time. All hi-res files are compressed to a maximum of 4 MB for download, but may vary slightly depending on the dimensions of the original transparency and the color complexity of the image.

Once downloaded, you will need to open each file using image editing software capable of handling files of 52 MB or larger and convert the format to one suitable for your layout program.

These are occasionally raw "unenhanced" scans. They may need adjustment for color and calibration for your production requirements. A prepress proof before final printing is highly recommended.