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14.1.3.1 BZRedit and Ghostscript

As mentioned above, BZRedit uses Ghostscript, the GNU PostScript interpreter, to display the character images. See section 2.2.1 Archives, for how to obtain Ghostscript.

BZRedit assumes that Ghostscript's default output device is the correct one to use--presumably a window on an X display. The actual default depends on how Ghostscript was installed.

The following variables control various attributes of the Ghostscript output:

Variable: bzr-gs-width
The width of the window, in pixels. Default is 300.

Variable: bzr-gs-height
The height of the window, in pixels. Default is 300.

Variable: bzr-gs-dpi
The resolution at which Ghostscript renders images, in pixels per inch. Default is 300.


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