108 lines
3.0 KiB
HTML
108 lines
3.0 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<head>
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<title>ALE User Manual: File Output</title>
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<table align=right valign=top width=160>
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<td valign=top height=600 width=160>
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<a href="http://auricle.dyndns.org/ALE/">
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<big>ALE</big>
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<br>
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Image Processing Software
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<br>
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<br>
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<small>Deblurring, Anti-aliasing, and Superresolution.</small></a>
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<br><br>
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<big>
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Local Operation
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</big>
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<hr>
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localhost<br>
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2684415918<br>
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</table>
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<p><b>[ <a href="../">Up</a> ]</b></p>
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<h1>ALE File Output</h1>
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<p>File output options determine the format in which rendered images are written,
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and how frequently they are written. Depending on the compilation options used,
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available file output options vary.
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<h2>Output Color Depth</h2>
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<p>Output color depth of 8 or 16 bits of precision per color channel can be specified,
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for 24-bit or 48-bit color, respectively.
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<pre>
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--8bpc Write 8 bit per channel output [default]
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--16bpc Write 16 bit per channel output
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</pre>
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<h2>Extension-based file type determination</h2>
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<p>If ALE has been built with ImageMagick support, then the output file type can
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be determined automatically by file extension. This is the default behavior
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for ImageMagick builds. The <code>--auto</code> flag explicitly specifies that
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the default behavior should be used; it generates an error on builds compiled
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without ImageMagick support.
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<pre>
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--auto Determine file type automatically
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</pre>
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<h2>PPM Output</h2>
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<p>All builds of ALE support PPM output. PPM can be written in plain (ASCII) or
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raw (binary) format. If ALE has been built without ImageMagick support, or if
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the file type cannot be automatically determined by file extension, then raw
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PPM output is used by default.
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<pre>
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--raw Write raw PPM output
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--plain Write plain PPM output
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</pre>
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<h2>Incremental Output</h2>
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<p>By default, ALE writes intermediate results periodically throughout the rendering
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process. This behavior can be disabled, however, so that output is written only
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after rendering is complete.
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<pre>
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--inc Produce incremental output. [default]
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--no-inc Don't produce incremental output.
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</pre>
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<br>
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<hr>
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<i>Copyright 2003, 2004 <a href="mailto:dhilvert@auricle.dyndns.org">David Hilvert</a></i>
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<p>Verbatim copying and distribution of this entire article is permitted in any medium, provided this notice is preserved.
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</body>
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</html>
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