<!DOCTYPE html> <!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]--> <!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]--> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>PIL.TgaImagePlugin — Pillow (PIL Fork) 5.4.1 documentation</title> <script type="text/javascript" src="../../_static/js/modernizr.min.js"></script> <script type="text/javascript" id="documentation_options" data-url_root="../../" src="../../_static/documentation_options.js"></script> <script type="text/javascript" src="../../_static/jquery.js"></script> <script type="text/javascript" src="../../_static/underscore.js"></script> <script type="text/javascript" src="../../_static/doctools.js"></script> <script type="text/javascript" src="../../_static/language_data.js"></script> <script type="text/javascript" src="../../_static/js/script.js"></script> <script type="text/javascript" src="../../_static/js/theme.js"></script> <link 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href="../../index.html">Pillow (PIL Fork)</a> </nav> <div class="wy-nav-content"> <div class="rst-content"> <div role="navigation" aria-label="breadcrumbs navigation"> <ul class="wy-breadcrumbs"> <li><a href="../../index.html">Docs</a> »</li> <li><a href="../index.html">Module code</a> »</li> <li>PIL.TgaImagePlugin</li> <li class="wy-breadcrumbs-aside"> </li> </ul> <hr/> </div> <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article"> <div itemprop="articleBody"> <h1>Source code for PIL.TgaImagePlugin</h1><div class="highlight"><pre> <span></span><span class="c1">#</span> <span class="c1"># The Python Imaging Library.</span> <span class="c1"># $Id$</span> <span class="c1">#</span> <span class="c1"># TGA file handling</span> <span class="c1">#</span> <span class="c1"># History:</span> <span class="c1"># 95-09-01 fl created (reads 24-bit files only)</span> <span class="c1"># 97-01-04 fl support more TGA versions, including compressed images</span> <span class="c1"># 98-07-04 fl fixed orientation and alpha layer bugs</span> <span class="c1"># 98-09-11 fl fixed orientation for runlength decoder</span> <span class="c1">#</span> <span class="c1"># Copyright (c) Secret Labs AB 1997-98.</span> <span class="c1"># Copyright (c) Fredrik Lundh 1995-97.</span> <span class="c1">#</span> <span class="c1"># See the README file for information on usage and redistribution.</span> <span class="c1">#</span> <span class="kn">from</span> <span class="nn">.</span> <span class="k">import</span> <span class="n">Image</span><span class="p">,</span> <span class="n">ImageFile</span><span class="p">,</span> <span class="n">ImagePalette</span> <span class="kn">from</span> <span class="nn">._binary</span> <span class="k">import</span> <span class="n">i8</span><span class="p">,</span> <span class="n">i16le</span> <span class="k">as</span> <span class="n">i16</span><span class="p">,</span> <span class="n">o8</span><span class="p">,</span> <span class="n">o16le</span> <span class="k">as</span> <span class="n">o16</span> <span class="kn">import</span> <span class="nn">warnings</span> <span class="n">__version__</span> <span class="o">=</span> <span class="s2">"0.3"</span> <span class="c1">#</span> <span class="c1"># --------------------------------------------------------------------</span> <span class="c1"># Read RGA file</span> <span class="n">MODES</span> <span class="o">=</span> <span class="p">{</span> <span class="c1"># map imagetype/depth to rawmode</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="mi">8</span><span class="p">):</span> <span class="s2">"P"</span><span class="p">,</span> <span class="p">(</span><span class="mi">3</span><span class="p">,</span> <span class="mi">1</span><span class="p">):</span> <span class="s2">"1"</span><span class="p">,</span> <span class="p">(</span><span class="mi">3</span><span class="p">,</span> <span class="mi">8</span><span class="p">):</span> <span class="s2">"L"</span><span class="p">,</span> <span class="p">(</span><span class="mi">3</span><span class="p">,</span> <span class="mi">16</span><span class="p">):</span> <span class="s2">"LA"</span><span class="p">,</span> <span class="p">(</span><span class="mi">2</span><span class="p">,</span> <span class="mi">16</span><span class="p">):</span> <span class="s2">"BGR;5"</span><span class="p">,</span> <span class="p">(</span><span class="mi">2</span><span class="p">,</span> <span class="mi">24</span><span class="p">):</span> <span class="s2">"BGR"</span><span class="p">,</span> <span class="p">(</span><span class="mi">2</span><span class="p">,</span> <span class="mi">32</span><span class="p">):</span> <span class="s2">"BGRA"</span><span class="p">,</span> <span class="p">}</span> <span class="c1">##</span> <span class="c1"># Image plugin for Targa files.</span> <div class="viewcode-block" id="TgaImageFile"><a class="viewcode-back" href="../../reference/plugins.html#PIL.TgaImagePlugin.TgaImageFile">[docs]</a><span class="k">class</span> <span class="nc">TgaImageFile</span><span class="p">(</span><span class="n">ImageFile</span><span class="o">.</span><span class="n">ImageFile</span><span class="p">):</span> <span class="nb">format</span> <span class="o">=</span> <span class="s2">"TGA"</span> <span class="n">format_description</span> <span class="o">=</span> <span class="s2">"Targa"</span> <span class="k">def</span> <span class="nf">_open</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> <span class="c1"># process header</span> <span class="n">s</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">fp</span><span class="o">.</span><span class="n">read</span><span class="p">(</span><span class="mi">18</span><span class="p">)</span> <span class="n">id_len</span> <span class="o">=</span> <span class="n">i8</span><span class="p">(</span><span class="n">s</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="n">colormaptype</span> <span class="o">=</span> <span class="n">i8</span><span class="p">(</span><span class="n">s</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span> <span class="n">imagetype</span> <span class="o">=</span> <span class="n">i8</span><span class="p">(</span><span class="n">s</span><span class="p">[</span><span class="mi">2</span><span class="p">])</span> <span class="n">depth</span> <span class="o">=</span> <span class="n">i8</span><span class="p">(</span><span class="n">s</span><span class="p">[</span><span class="mi">16</span><span class="p">])</span> <span class="n">flags</span> <span class="o">=</span> <span class="n">i8</span><span class="p">(</span><span class="n">s</span><span class="p">[</span><span class="mi">17</span><span class="p">])</span> <span class="bp">self</span><span class="o">.</span><span class="n">_size</span> <span class="o">=</span> <span class="n">i16</span><span class="p">(</span><span class="n">s</span><span class="p">[</span><span class="mi">12</span><span class="p">:]),</span> <span class="n">i16</span><span class="p">(</span><span class="n">s</span><span class="p">[</span><span class="mi">14</span><span class="p">:])</span> <span class="c1"># validate header fields</span> <span class="k">if</span> <span class="n">colormaptype</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> <span class="ow">or</span>\ <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o"><=</span> <span class="mi">0</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="o"><=</span> <span class="mi">0</span> <span class="ow">or</span>\ <span class="n">depth</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="mi">8</span><span class="p">,</span> <span class="mi">16</span><span class="p">,</span> <span class="mi">24</span><span class="p">,</span> <span class="mi">32</span><span class="p">):</span> <span class="k">raise</span> <span class="ne">SyntaxError</span><span class="p">(</span><span class="s2">"not a TGA file"</span><span class="p">)</span> <span class="c1"># image mode</span> <span class="k">if</span> <span class="n">imagetype</span> <span class="ow">in</span> <span class="p">(</span><span class="mi">3</span><span class="p">,</span> <span class="mi">11</span><span class="p">):</span> <span class="bp">self</span><span class="o">.</span><span class="n">mode</span> <span class="o">=</span> <span class="s2">"L"</span> <span class="k">if</span> <span class="n">depth</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">mode</span> <span class="o">=</span> <span class="s2">"1"</span> <span class="c1"># ???</span> <span class="k">elif</span> <span class="n">depth</span> <span class="o">==</span> <span class="mi">16</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">mode</span> <span class="o">=</span> <span class="s2">"LA"</span> <span class="k">elif</span> <span class="n">imagetype</span> <span class="ow">in</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="mi">9</span><span class="p">):</span> <span class="bp">self</span><span class="o">.</span><span class="n">mode</span> <span class="o">=</span> <span class="s2">"P"</span> <span class="k">elif</span> <span class="n">imagetype</span> <span class="ow">in</span> <span class="p">(</span><span class="mi">2</span><span class="p">,</span> <span class="mi">10</span><span class="p">):</span> <span class="bp">self</span><span class="o">.</span><span class="n">mode</span> <span class="o">=</span> <span class="s2">"RGB"</span> <span class="k">if</span> <span class="n">depth</span> <span class="o">==</span> <span class="mi">32</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">mode</span> <span class="o">=</span> <span class="s2">"RGBA"</span> <span class="k">else</span><span class="p">:</span> <span class="k">raise</span> <span class="ne">SyntaxError</span><span class="p">(</span><span class="s2">"unknown TGA mode"</span><span class="p">)</span> <span class="c1"># orientation</span> <span class="n">orientation</span> <span class="o">=</span> <span class="n">flags</span> <span class="o">&</span> <span class="mh">0x30</span> <span class="k">if</span> <span class="n">orientation</span> <span class="o">==</span> <span class="mh">0x20</span><span class="p">:</span> <span class="n">orientation</span> <span class="o">=</span> <span class="mi">1</span> <span class="k">elif</span> <span class="ow">not</span> <span class="n">orientation</span><span class="p">:</span> <span class="n">orientation</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> <span class="k">else</span><span class="p">:</span> <span class="k">raise</span> <span class="ne">SyntaxError</span><span class="p">(</span><span class="s2">"unknown TGA orientation"</span><span class="p">)</span> <span class="bp">self</span><span class="o">.</span><span class="n">info</span><span class="p">[</span><span class="s2">"orientation"</span><span class="p">]</span> <span class="o">=</span> <span class="n">orientation</span> <span class="k">if</span> <span class="n">imagetype</span> <span class="o">&</span> <span class="mi">8</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">info</span><span class="p">[</span><span class="s2">"compression"</span><span class="p">]</span> <span class="o">=</span> <span class="s2">"tga_rle"</span> <span class="k">if</span> <span class="n">id_len</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">info</span><span class="p">[</span><span class="s2">"id_section"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">fp</span><span class="o">.</span><span class="n">read</span><span class="p">(</span><span class="n">id_len</span><span class="p">)</span> <span class="k">if</span> <span class="n">colormaptype</span><span class="p">:</span> <span class="c1"># read palette</span> <span class="n">start</span><span class="p">,</span> <span class="n">size</span><span class="p">,</span> <span class="n">mapdepth</span> <span class="o">=</span> <span class="n">i16</span><span class="p">(</span><span class="n">s</span><span class="p">[</span><span class="mi">3</span><span class="p">:]),</span> <span class="n">i16</span><span class="p">(</span><span class="n">s</span><span class="p">[</span><span class="mi">5</span><span class="p">:]),</span> <span class="n">i16</span><span class="p">(</span><span class="n">s</span><span class="p">[</span><span class="mi">7</span><span class="p">:])</span> <span class="k">if</span> <span class="n">mapdepth</span> <span class="o">==</span> <span class="mi">16</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">palette</span> <span class="o">=</span> <span class="n">ImagePalette</span><span class="o">.</span><span class="n">raw</span><span class="p">(</span> <span class="s2">"BGR;16"</span><span class="p">,</span> <span class="sa">b</span><span class="s2">"</span><span class="se">\0</span><span class="s2">"</span><span class="o">*</span><span class="mi">2</span><span class="o">*</span><span class="n">start</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">fp</span><span class="o">.</span><span class="n">read</span><span class="p">(</span><span class="mi">2</span><span class="o">*</span><span class="n">size</span><span class="p">))</span> <span class="k">elif</span> <span class="n">mapdepth</span> <span class="o">==</span> <span class="mi">24</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">palette</span> <span class="o">=</span> <span class="n">ImagePalette</span><span class="o">.</span><span class="n">raw</span><span class="p">(</span> <span class="s2">"BGR"</span><span class="p">,</span> <span class="sa">b</span><span class="s2">"</span><span class="se">\0</span><span class="s2">"</span><span class="o">*</span><span class="mi">3</span><span class="o">*</span><span class="n">start</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">fp</span><span class="o">.</span><span class="n">read</span><span class="p">(</span><span class="mi">3</span><span class="o">*</span><span class="n">size</span><span class="p">))</span> <span class="k">elif</span> <span class="n">mapdepth</span> <span class="o">==</span> <span class="mi">32</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">palette</span> <span class="o">=</span> <span class="n">ImagePalette</span><span class="o">.</span><span class="n">raw</span><span class="p">(</span> <span class="s2">"BGRA"</span><span class="p">,</span> <span class="sa">b</span><span class="s2">"</span><span class="se">\0</span><span class="s2">"</span><span class="o">*</span><span class="mi">4</span><span class="o">*</span><span class="n">start</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">fp</span><span class="o">.</span><span class="n">read</span><span class="p">(</span><span class="mi">4</span><span class="o">*</span><span class="n">size</span><span class="p">))</span> <span class="c1"># setup tile descriptor</span> <span class="k">try</span><span class="p">:</span> <span class="n">rawmode</span> <span class="o">=</span> <span class="n">MODES</span><span class="p">[(</span><span class="n">imagetype</span> <span class="o">&</span> <span class="mi">7</span><span class="p">,</span> <span class="n">depth</span><span class="p">)]</span> <span class="k">if</span> <span class="n">imagetype</span> <span class="o">&</span> <span class="mi">8</span><span class="p">:</span> <span class="c1"># compressed</span> <span class="bp">self</span><span class="o">.</span><span class="n">tile</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"tga_rle"</span><span class="p">,</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span><span class="o">+</span><span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">fp</span><span class="o">.</span><span class="n">tell</span><span class="p">(),</span> <span class="p">(</span><span class="n">rawmode</span><span class="p">,</span> <span class="n">orientation</span><span class="p">,</span> <span class="n">depth</span><span class="p">))]</span> <span class="k">else</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">tile</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"raw"</span><span class="p">,</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span><span class="o">+</span><span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">fp</span><span class="o">.</span><span class="n">tell</span><span class="p">(),</span> <span class="p">(</span><span class="n">rawmode</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="n">orientation</span><span class="p">))]</span> <span class="k">except</span> <span class="ne">KeyError</span><span class="p">:</span> <span class="k">pass</span> <span class="c1"># cannot decode</span></div> <span class="c1">#</span> <span class="c1"># --------------------------------------------------------------------</span> <span class="c1"># Write TGA file</span> <span class="n">SAVE</span> <span class="o">=</span> <span class="p">{</span> <span class="s2">"1"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"1"</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> <span class="s2">"L"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"L"</span><span class="p">,</span> <span class="mi">8</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> <span class="s2">"LA"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"LA"</span><span class="p">,</span> <span class="mi">16</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> <span class="s2">"P"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"P"</span><span class="p">,</span> <span class="mi">8</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="s2">"RGB"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"BGR"</span><span class="p">,</span> <span class="mi">24</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> <span class="s2">"RGBA"</span><span class="p">:</span> <span class="p">(</span><span class="s2">"BGRA"</span><span class="p">,</span> <span class="mi">32</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> <span class="p">}</span> <span class="k">def</span> <span class="nf">_save</span><span class="p">(</span><span class="n">im</span><span class="p">,</span> <span class="n">fp</span><span class="p">,</span> <span class="n">filename</span><span class="p">):</span> <span class="k">try</span><span class="p">:</span> <span class="n">rawmode</span><span class="p">,</span> <span class="n">bits</span><span class="p">,</span> <span class="n">colormaptype</span><span class="p">,</span> <span class="n">imagetype</span> <span class="o">=</span> <span class="n">SAVE</span><span class="p">[</span><span class="n">im</span><span class="o">.</span><span class="n">mode</span><span class="p">]</span> <span class="k">except</span> <span class="ne">KeyError</span><span class="p">:</span> <span class="k">raise</span> <span class="ne">IOError</span><span class="p">(</span><span class="s2">"cannot write mode </span><span class="si">%s</span><span class="s2"> as TGA"</span> <span class="o">%</span> <span class="n">im</span><span class="o">.</span><span class="n">mode</span><span class="p">)</span> <span class="k">if</span> <span class="s2">"rle"</span> <span class="ow">in</span> <span class="n">im</span><span class="o">.</span><span class="n">encoderinfo</span><span class="p">:</span> <span class="n">rle</span> <span class="o">=</span> <span class="n">im</span><span class="o">.</span><span class="n">encoderinfo</span><span class="p">[</span><span class="s2">"rle"</span><span class="p">]</span> <span class="k">else</span><span class="p">:</span> <span class="n">compression</span> <span class="o">=</span> <span class="n">im</span><span class="o">.</span><span class="n">encoderinfo</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"compression"</span><span class="p">,</span> <span class="n">im</span><span class="o">.</span><span class="n">info</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"compression"</span><span class="p">))</span> <span class="n">rle</span> <span class="o">=</span> <span class="n">compression</span> <span class="o">==</span> <span class="s2">"tga_rle"</span> <span class="k">if</span> <span class="n">rle</span><span class="p">:</span> <span class="n">imagetype</span> <span class="o">+=</span> <span class="mi">8</span> <span class="n">id_section</span> <span class="o">=</span> <span class="n">im</span><span class="o">.</span><span class="n">encoderinfo</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"id_section"</span><span class="p">,</span> <span class="n">im</span><span class="o">.</span><span class="n">info</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"id_section"</span><span class="p">,</span> <span class="s2">""</span><span class="p">))</span> <span class="n">id_len</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">id_section</span><span class="p">)</span> <span class="k">if</span> <span class="n">id_len</span> <span class="o">></span> <span class="mi">255</span><span class="p">:</span> <span class="n">id_len</span> <span class="o">=</span> <span class="mi">255</span> <span class="n">id_section</span> <span class="o">=</span> <span class="n">id_section</span><span class="p">[:</span><span class="mi">255</span><span class="p">]</span> <span class="n">warnings</span><span class="o">.</span><span class="n">warn</span><span class="p">(</span><span class="s2">"id_section has been trimmed to 255 characters"</span><span class="p">)</span> <span class="k">if</span> <span class="n">colormaptype</span><span class="p">:</span> <span class="n">colormapfirst</span><span class="p">,</span> <span class="n">colormaplength</span><span class="p">,</span> <span class="n">colormapentry</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">256</span><span class="p">,</span> <span class="mi">24</span> <span class="k">else</span><span class="p">:</span> <span class="n">colormapfirst</span><span class="p">,</span> <span class="n">colormaplength</span><span class="p">,</span> <span class="n">colormapentry</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">0</span> <span class="k">if</span> <span class="n">im</span><span class="o">.</span><span class="n">mode</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"LA"</span><span class="p">,</span> <span class="s2">"RGBA"</span><span class="p">):</span> <span class="n">flags</span> <span class="o">=</span> <span class="mi">8</span> <span class="k">else</span><span class="p">:</span> <span class="n">flags</span> <span class="o">=</span> <span class="mi">0</span> <span class="n">orientation</span> <span class="o">=</span> <span class="n">im</span><span class="o">.</span><span class="n">encoderinfo</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"orientation"</span><span class="p">,</span> <span class="n">im</span><span class="o">.</span><span class="n">info</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"orientation"</span><span class="p">,</span> <span class="o">-</span><span class="mi">1</span><span class="p">))</span> <span class="k">if</span> <span class="n">orientation</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> <span class="n">flags</span> <span class="o">=</span> <span class="n">flags</span> <span class="o">|</span> <span class="mh">0x20</span> <span class="n">fp</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">o8</span><span class="p">(</span><span class="n">id_len</span><span class="p">)</span> <span class="o">+</span> <span class="n">o8</span><span class="p">(</span><span class="n">colormaptype</span><span class="p">)</span> <span class="o">+</span> <span class="n">o8</span><span class="p">(</span><span class="n">imagetype</span><span class="p">)</span> <span class="o">+</span> <span class="n">o16</span><span class="p">(</span><span class="n">colormapfirst</span><span class="p">)</span> <span class="o">+</span> <span class="n">o16</span><span class="p">(</span><span class="n">colormaplength</span><span class="p">)</span> <span class="o">+</span> <span class="n">o8</span><span class="p">(</span><span class="n">colormapentry</span><span class="p">)</span> <span class="o">+</span> <span class="n">o16</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span> <span class="o">+</span> <span class="n">o16</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span> <span class="o">+</span> <span class="n">o16</span><span class="p">(</span><span class="n">im</span><span class="o">.</span><span class="n">size</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="o">+</span> <span class="n">o16</span><span class="p">(</span><span class="n">im</span><span class="o">.</span><span class="n">size</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span> <span class="o">+</span> <span class="n">o8</span><span class="p">(</span><span class="n">bits</span><span class="p">)</span> <span class="o">+</span> <span class="n">o8</span><span class="p">(</span><span class="n">flags</span><span class="p">))</span> <span class="k">if</span> <span class="n">id_section</span><span class="p">:</span> <span class="n">fp</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">id_section</span><span class="p">)</span> <span class="k">if</span> <span class="n">colormaptype</span><span class="p">:</span> <span class="n">fp</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">im</span><span class="o">.</span><span class="n">im</span><span class="o">.</span><span class="n">getpalette</span><span class="p">(</span><span class="s2">"RGB"</span><span class="p">,</span> <span class="s2">"BGR"</span><span class="p">))</span> <span class="k">if</span> <span class="n">rle</span><span class="p">:</span> <span class="n">ImageFile</span><span class="o">.</span><span class="n">_save</span><span class="p">(</span> <span class="n">im</span><span class="p">,</span> <span class="n">fp</span><span class="p">,</span> <span class="p">[(</span><span class="s2">"tga_rle"</span><span class="p">,</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="o">+</span> <span class="n">im</span><span class="o">.</span><span class="n">size</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="p">(</span><span class="n">rawmode</span><span class="p">,</span> <span class="n">orientation</span><span class="p">))])</span> <span class="k">else</span><span class="p">:</span> <span class="n">ImageFile</span><span class="o">.</span><span class="n">_save</span><span class="p">(</span> <span class="n">im</span><span class="p">,</span> <span class="n">fp</span><span class="p">,</span> <span class="p">[(</span><span class="s2">"raw"</span><span class="p">,</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="o">+</span> <span class="n">im</span><span class="o">.</span><span class="n">size</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="p">(</span><span class="n">rawmode</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="n">orientation</span><span class="p">))])</span> <span class="c1"># write targa version 2 footer</span> <span class="n">fp</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="sa">b</span><span class="s2">"</span><span class="se">\000</span><span class="s2">"</span> <span class="o">*</span> <span class="mi">8</span> <span class="o">+</span> <span class="sa">b</span><span class="s2">"TRUEVISION-XFILE."</span> <span class="o">+</span> <span class="sa">b</span><span class="s2">"</span><span class="se">\000</span><span class="s2">"</span><span class="p">)</span> <span class="c1">#</span> <span class="c1"># --------------------------------------------------------------------</span> <span class="c1"># Registry</span> <span class="n">Image</span><span class="o">.</span><span class="n">register_open</span><span class="p">(</span><span class="n">TgaImageFile</span><span class="o">.</span><span class="n">format</span><span class="p">,</span> <span class="n">TgaImageFile</span><span class="p">)</span> <span class="n">Image</span><span class="o">.</span><span class="n">register_save</span><span class="p">(</span><span class="n">TgaImageFile</span><span class="o">.</span><span class="n">format</span><span class="p">,</span> <span class="n">_save</span><span class="p">)</span> <span class="n">Image</span><span class="o">.</span><span class="n">register_extension</span><span class="p">(</span><span class="n">TgaImageFile</span><span class="o">.</span><span class="n">format</span><span class="p">,</span> <span class="s2">".tga"</span><span class="p">)</span> </pre></div> </div> </div> <footer> <hr/> <div role="contentinfo"> <p> © Copyright 1995-2011 Fredrik Lundh, 2010-2018 Alex Clark and Contributors </p> </div> Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/rtfd/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>. </footer> </div> </div> </section> </div> <script type="text/javascript"> jQuery(function () { SphinxRtdTheme.Navigation.enable(true); }); </script> </body> </html>