Adobe 65011817 User Guide - Page 223

Hide or show the slice overlay, Optimize by using a preset option, Choose a file type

Page 223 highlights

USING FIREWORKS CS4 217 Optimizing and exporting Hide or show the slice overlay ❖ Select View > Slice Overlay. Optimize by using a preset option Choose Window Optimize to open the Optimize panel. When you choose a preset option, the rest of the options in the Optimize panel are set for you. ❖ Select a preset option from the Settings pop-up menu in the Property inspector or the Optimize panel. GIF Web 216 Forces all colors to web-safe colors. The color palette contains up to 216 colors. GIF WebSnap 256 Converts colors to their closest web-safe color. The color palette contains up to a maximum of 256 colors. GIF WebSnap 128 Converts colors to their closest web-safe color. The color palette contains up to 128 colors. GIF Adaptive 256 Contains only the actual colors used in the graphic. The color palette contains up to a maximum of 256 colors. JPEG - Better Quality Sets quality to 80 and smoothing to 0, resulting in a high-quality but larger graphic. JPEG - Smaller File Sets quality to 60 and smoothing to 2, resulting in a graphic less than half the size of a Better Quality JPEG but with reduced quality. Animated GIF WebSnap 128 Sets the file format to Animated GIF and converts colors to their closest web-safe color. The color palette contains up to 128 colors. Choose a file type Customize the optimization by selecting a specific file type from the Export File Format pop-up menu in the Optimize panel and then setting format-specific options, such as color depth, dither, and quality. You can save the settings as a new preset. GIF Graphics Interchange Format (GIF) is a popular web graphic format that is ideal for cartoons, logos, images with transparent areas, and animations. Images with areas of solid color compress best when exported as GIF files. GIF files contain a maximum of 256 colors. JPEG Developed by the Joint Photographic Experts Group specifically for photographic or high-color images. JPEG supports millions of colors (24-bit). The JPEG format is best for scanned photographs, images using textures, images with gradient color transitions, and any images that require more than 256 colors. PNG Portable Network Graphic (PNG) is a versatile web graphic format that can support up to 32-bit color, can contain transparency or an alpha channel, and can be progressive. However, not all web browsers can view PNG images. Although PNG is the native file format for Fireworks, Fireworks PNG files contain additional applicationspecific information that is not stored in an exported PNG file or in files created in other applications. WBMP Wireless Bitmap (WBMP) is a graphic format created for mobile computing devices such as cell phones and PDAs. This format is used on Wireless Application Protocol (WAP) pages. Because WBMP is a 1-bit format, only two colors are visible: black and white. TIFF Tagged Image File Format (TIFF) is a graphic format used for storing bitmap images. TIFF files are most commonly used in print publishing. Many multimedia applications also accept imported TIFF files. BMP The Microsoft Windows graphic file format. Many applications can import BMP images. PICT Developed by Apple Computer and most commonly used on Macintosh operating systems. Most Mac applications are capable of importing PICT images. Last updated 3/8/2011

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217
USING FIREWORKS CS4
Optimizing and exporting
La
s
t updated 3/8/2011
Hide or show the slice overlay
Select View
> Slice Overlay.
Optimize by using a preset option
Choose Window
Optimize to open the Optimize panel. When you choose a preset option, the rest of the options in
the Optimize panel are set for you.
Select a preset option from the Settings pop-up menu in the Property inspector or the Optimize panel.
GIF Web 216
Forces all colors to web-safe colors. The color palette contains up to 216 colors.
GIF WebSnap 256
Converts colors to their closest web-safe color. The color palette contains up to a maximum of
256 colors.
GIF WebSnap 128
Converts colors to their closest web-safe color. The color palette contains up to 128 colors.
GIF Adaptive 256
Contains only the actual colors used in the graphic. The color palette contains up to a maximum
of 256 colors.
JPEG – Better Quality
Sets quality to 80 and smoothing to 0, resulting in a high-quality but larger graphic.
JPEG – Smaller File
Sets quality to 60 and smoothing to 2, resulting in a graphic less than half the size of a Better
Quality JPEG but with reduced quality.
Animated GIF WebSnap 128
Sets the file format to Animated GIF and converts colors to their closest web-safe
color. The color palette contains up to 128 colors.
Choose a file type
Customize the optimization by selecting a specific file type from the Export File Format pop-up menu in the Optimize
panel and then setting format-specific options, such as color depth, dither, and quality. You can save the settings as a
new preset.
GIF
Graphics Interchange Format (GIF) is a popular web graphic format that is ideal for cartoons, logos, images with
transparent areas, and animations. Images with areas of solid color compress best when exported as GIF files. GIF files
contain a maximum of 256 colors.
JPEG
Developed by the Joint Photographic Experts Group specifically for photographic or high-color images. JPEG
supports millions of colors (24-bit). The JPEG format is best for scanned photographs, images using textures, images
with gradient color transitions, and any images that require more than 256 colors.
PNG
Portable Network Graphic (PNG) is a versatile web graphic format that can support up to 32-bit color, can
contain transparency or an alpha channel, and can be progressive. However, not all web browsers can view PNG
images. Although PNG is the native file format for Fireworks, Fireworks PNG files contain additional application-
specific information that is not stored in an exported PNG file or in files created in other applications.
WBMP
Wireless Bitmap (WBMP) is a graphic format created for mobile computing devices such as cell phones and
PDAs. This format is used on Wireless Application Protocol (WAP) pages. Because WBMP is a 1-bit format, only two
colors are visible: black and white.
TIFF
Tagged Image File Format (TIFF) is a graphic format used for storing bitmap images. TIFF files are most
commonly used in print publishing. Many multimedia applications also accept imported TIFF files.
BMP
The Microsoft Windows graphic file format. Many applications can import BMP images.
PICT
Developed by Apple Computer and most commonly used on Macintosh operating systems. Most Mac
applications are capable of importing PICT images.