using only one color space on the page. It can also be used if the transparent objects do not interfere with other color objects. 2 Complete area — This option will render transparent objects and all of the objects that touch them. We suggest this setting when the transparent objects interfere with other non-transparent objects that use different color modes. 3 Entire page — This setting will render the entire page if it con- tains any transparent objects. Color mode (J) This option specifies the color space that will be used when rendering transparent areas. Note: This feature is not available if Convert all colors to is acti- vated. If Convert all colors to is active, then the global color mode is used. Halftone settings Checking the Specify halftone setting will allow you to store halftone information inside the PDF document. If you do not specify these set- tings, then custom halftone information will not be applied to a docu- ment. The halftone setting of the output device will be used when printing your PDF. Note: Some output devices may override these settings with their own default settings. You should contact the manufacturer of the device to learn how to disable this option for the printer or device that you are using. Doing so will ensure that your custom PDF options will be used. The available halftone settings are: Shape (K) This setting specifies the shape of the halftone dots. Each shape is defined by a simple function as is described in the PDF (and PostScript) documentation. LPI and Angle (L) This setting specifies the halftone grid. LPI defines the density of the grid (in Lines Per Inch) while Angle defines orientation of the grid. Save these settings as default (M) If checked, the current settings will be saved into the Canvas settings file. They will also become the default settings for each new .PDF document. If needed, you may click the Default button to restore the default set- tings from the settings file Shape options drop-down menu is available within the Specify halftone settings section of the PDF Options dialog box. K L M
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