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Updated Mapnik Output Formats (markdown)

ThomasG77 2011-12-20 14:20:25 -08:00
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OutputFormats.md

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# Mapnik Output Formats
Mapnik supports rendering with both AGG and Cairo (see MapnikRenderers for more detail), and can create maps or map tiles in a variety of formats.
Mapnik supports rendering with both AGG and Cairo (see [[MapnikRenderers]] for more detail), and can create maps or map tiles in a variety of formats.
## Tradeoffs
|| *Mapnik Format* || *Renderer* || *Type* || *Visual Quality* || *Rendering Speed** || *Size** || *Relevant Code* ||
||png, png32 || AGG || 32-bit || [png](http://mapnik-utils.googlecode.com/svn/example_code/agg_renderer/world_png.png) || 0.12 s || 16 KB || source:trunk/include/mapnik/png_io.hpp ||
||png8, png256 || AGG || 8-bit || [png256](http://mapnik-utils.googlecode.com/svn/example_code/agg_renderer/world_png256.png) || 0.12 s || 8 KB || source:trunk/include/mapnik/png_io.hpp ||
||jpeg || AGG || ? || [jpeg](http://mapnik-utils.googlecode.com/svn/example_code/agg_renderer/world_jpeg.jpg) || 0.12 s || 8 KB || source:trunk/include/mapnik/jpeg_io.hpp ||
||ARGB32 (png) || CAIRO || 32 bit || [png24](http://mapnik-utils.googlecode.com/svn/example_code/cairo_renderer/world_FORMAT_RGB24.png) || 0.24 s || 20 KB || source:trunk/include/mapnik/cairo_renderer.hpp ||
||RGB24 (png) || CAIRO || 24 bit || [alpha png32](http://mapnik-utils.googlecode.com/svn/example_code/cairo_renderer/world_FORMAT_ARGB32.png) || 0.24 s || 20 KB || source:trunk/include/mapnik/cairo_renderer.hpp ||
||svg || CAIRO || N/A || [svg](http://mapnik-utils.googlecode.com/svn/example_code/cairo_renderer/world.svg) || 0.28 s || 980 KB || source:trunk/include/mapnik/cairo_renderer.hpp ||
||pdf || CAIRO || N/A || [pdf](http://mapnik-utils.googlecode.com/svn/example_code/cairo_renderer/world.pdf) || 0.40 s || 232 KB || source:trunk/include/mapnik/cairo_renderer.hpp ||
||ps || CAIRO || N/A || [postscript](http://mapnik-utils.googlecode.com/svn/example_code/cairo_renderer/world.ps) || 0.36 s || 1.4 MB || source:trunk/include/mapnik/cairo_renderer.hpp ||
| *Mapnik Format* | *Renderer* | *Type* | *Visual Quality* | *Rendering Speed** | *Size** | *Relevant Code* |
|-------------------|--------------|----------|--------------------|----------------------|-----------|------------------|
|png, png32 | AGG | 32-bit | [png](http://mapnik-utils.googlecode.com/svn/example_code/agg_renderer/world_png.png) | 0.12 s | 16 KB | source:trunk/include/mapnik/png_io.hpp |
|png8, png256 | AGG | 8-bit | [png256](http://mapnik-utils.googlecode.com/svn/example_code/agg_renderer/world_png256.png) | 0.12 s | 8 KB | source:trunk/include/mapnik/png_io.hpp |
|jpeg | AGG | ? | [jpeg](http://mapnik-utils.googlecode.com/svn/example_code/agg_renderer/world_jpeg.jpg) | 0.12 s | 8 KB | source:trunk/include/mapnik/jpeg_io.hpp |
|ARGB32 (png) | CAIRO | 32 bit | [png24](http://mapnik-utils.googlecode.com/svn/example_code/cairo_renderer/world_FORMAT_RGB24.png) | 0.24 s | 20 KB | source:trunk/include/mapnik/cairo_renderer.hpp |
|RGB24 (png) | CAIRO | 24 bit | [alpha png32](http://mapnik-utils.googlecode.com/svn/example_code/cairo_renderer/world_FORMAT_ARGB32.png) | 0.24 s | 20 KB | source:trunk/include/mapnik/cairo_renderer.hpp |
|svg | CAIRO | N/A | [svg](http://mapnik-utils.googlecode.com/svn/example_code/cairo_renderer/world.svg) | 0.28 s | 980 KB | source:trunk/include/mapnik/cairo_renderer.hpp |
|pdf | CAIRO | N/A | [pdf](http://mapnik-utils.googlecode.com/svn/example_code/cairo_renderer/world.pdf) | 0.40 s | 232 KB | source:trunk/include/mapnik/cairo_renderer.hpp |
|ps | CAIRO | N/A | [postscript](http://mapnik-utils.googlecode.com/svn/example_code/cairo_renderer/world.ps) | 0.36 s | 1.4 MB | source:trunk/include/mapnik/cairo_renderer.hpp |
* Rendering speeds and output sizes based on sample 256 X 256 tiles created using the GettingStarted sample data, run using Mapnik SVN Head (r 747), cairo 1.8.0, and pycairo 1.4.12.