Definition:
A standard image format is one that is cross-platform compatible and supported
by the majority of graphics appliactions.
Related Terms
• native
file format
The most common standard bitmap-based formats are TIFF, JPG, GIF, and PNG. On the Windows platform BMP is a standard format and PICT is a standard bitmap format on the Macintosh. Photoshop's PSD format, though proprietary, is supported to some degree by most graphics applications, but be aware that transferring PSD between non-Adobe applications may give unexpected results.
The most common standard vector-based formats are EPS and AI. On the Windows platform, most vector-based software also supports WMF and EMF formats.
When you are sending files over the Internet or transporting them between graphics applications, it is important to use one of these standard formats, or you may not get the results you expect. When sending graphic images via email and the Web, it is best to use JPEG or GIF format, which can be displayed by any Web browser on any computer. When in doubt, ask the recipient of your files which image formats they can accept.
Related Resources:
Graphic File Formats
General information, specifications, comparisons, and tips for all the major graphics file formats.File Format Extensions
Resources for identifying graphics file types by their file extension.Cross-Platform Blues
Tips for moving your graphics files from one platform to another. From guest writer Jeff Steele.
