The
JPEG format lets you save an image as a highly compressed, 24‑bit
bitmap. Generally, GIF format is better for exporting line art,
and JPEG format is better for images with continuous tones, such
as photographs, gradients, or embedded bitmaps.
Flash exports
the first frame in the SWF file as a JPEG, unless you mark a different
keyframe for export by entering the #Static frame
label.
For the JPEG filename, either use the default filename,
or enter a new filename with the .jpg extension.
Click JPEG.
Dimensions
Enter values for width and height in pixels for the exported
bitmap image, or select Match Movie to make the JPEG image the same
size as the Stage and maintain the aspect ratio of your original
image.
Quality
Drag the slider or enter a value to control the amount
of JPEG file compression. The lower the image quality, the smaller
the file size, and the reverse. To determine the best compromise
between size and quality, try different settings.
Note: To change
the object’s compression setting, use the Bitmap Properties dialog box
to set the bitmap export quality per object. The default compression
option in the Bitmap Properties dialog box applies the Publish Settings
JPEG Quality option.
Progressive
Show Progressive JPEG images incrementally in a web browser, which
makes images appear faster when loading with a slow network connection.
Similar to interlacing in GIF and PNG images.
Comments
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