PDF (adobe.com)

JPEG export options

If your document contains multiple artboards, specify how to export the artboards before you click Save in the Export dialog box. To export each artboard as a separate JPEG file, select Use Artboards in the Export dialog box. To export only a range of artboards, specify the range. Then click Save and specify the following options:

Quality
Determines the quality and size of the JPEG file. Choose an option from the Quality menu or enter a value between 0 and 10 in the Quality text box.

Color Model
Determines the color model of the JPEG file.

Method and Scans
Select Baseline (“Standard”) to use a format recognized by most web browsers, Baseline Optimized for optimized color and a slightly smaller file size, Progressive to display a series of increasingly detailed scans (you specify how many) as the image downloads. Baseline Optimized and Progressive JPEG images are not supported by all web browsers.

Depth
Determines the resolution of the JPEG file. Choose Custom to specify a resolution.

Anti-Alias
Removes jagged edges in the artwork by supersampling it. Deselecting this option helps maintain the hard edges of line art when it is rasterized.

Imagemap
Generates code for image maps. If you select this option, select Client-side (.html) or Server-side (.map) to determine the type of file that is generated.

Embed ICC Profiles
Saves ICC profiles in the JPEG file.