Output Resolution

resolution

Sets the output resolution in dots per inch (DPI). This option applies to image, HTML and ZPL output; it does not affect SVG output.

Specify a positive integer without a unit suffix, for example resolution=300. For image output, this sets both horizontal and vertical resolution to 300 DPI. If the option is omitted, the output type's configured resolution is used.

For image output, different horizontal and vertical resolutions can be specified, for example resolution=600*300 (600 DPI horizontally and 300 DPI vertically). For HTML and ZPL output, use a single value.

ZPL output: Match the resolution to the target printer. For a 203-DPI printer, use resolution=203, not resolution=200. Use the corresponding value for printers with a different resolution.

For a complete .NET example, see Create a PNG from CSV Data. Set this option through the entry point for your interface.