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<section id="module-pygame.image">
<span id="pygame-image"></span><dl class="definition">
<dt class="title module sig sig-object">
<code class="docutils literal notranslate"><span class="pre">pygame.image</span></code></dt>
<dd><div class="line-block">
<div class="line"><span class="summaryline">pygame module for image transfer</span></div>
</div>
<table class="toc docutils align-default">
<colgroup>
<col style="width: 34%" />
<col style="width: 1%" />
<col style="width: 65%" />
</colgroup>
<tbody>
<tr class="row-odd"><td><div class="line"><a class="toc reference external" href="image.html#pygame.image.load">pygame.image.load</a></div>
</td>
<td>—</td>
<td>load new image from a file (or file-like object)</td>
</tr>
<tr class="row-even"><td><div class="line"><a class="toc reference external" href="image.html#pygame.image.save">pygame.image.save</a></div>
</td>
<td>—</td>
<td>save an image to file (or file-like object)</td>
</tr>
<tr class="row-odd"><td><div class="line"><a class="toc reference external" href="image.html#pygame.image.get_sdl_image_version">pygame.image.get_sdl_image_version</a></div>
</td>
<td>—</td>
<td>get version number of the SDL_Image library being used</td>
</tr>
<tr class="row-even"><td><div class="line"><a class="toc reference external" href="image.html#pygame.image.get_extended">pygame.image.get_extended</a></div>
</td>
<td>—</td>
<td>test if extended image formats can be loaded</td>
</tr>
<tr class="row-odd"><td><div class="line"><a class="toc reference external" href="image.html#pygame.image.tostring">pygame.image.tostring</a></div>
</td>
<td>—</td>
<td>transfer image to string buffer</td>
</tr>
<tr class="row-even"><td><div class="line"><a class="toc reference external" href="image.html#pygame.image.fromstring">pygame.image.fromstring</a></div>
</td>
<td>—</td>
<td>create new Surface from a string buffer</td>
</tr>
<tr class="row-odd"><td><div class="line"><a class="toc reference external" href="image.html#pygame.image.frombuffer">pygame.image.frombuffer</a></div>
</td>
<td>—</td>
<td>create a new Surface that shares data inside a bytes buffer</td>
</tr>
<tr class="row-even"><td><div class="line"><a class="toc reference external" href="image.html#pygame.image.load_basic">pygame.image.load_basic</a></div>
</td>
<td>—</td>
<td>load new BMP image from a file (or file-like object)</td>
</tr>
<tr class="row-odd"><td><div class="line"><a class="toc reference external" href="image.html#pygame.image.load_extended">pygame.image.load_extended</a></div>
</td>
<td>—</td>
<td>load an image from a file (or file-like object)</td>
</tr>
<tr class="row-even"><td><div class="line"><a class="toc reference external" href="image.html#pygame.image.save_extended">pygame.image.save_extended</a></div>
</td>
<td>—</td>
<td>save a png/jpg image to file (or file-like object)</td>
</tr>
</tbody>
</table>
<p>The image module contains functions for loading and saving pictures, as well as
transferring Surfaces to formats usable by other packages.</p>
<p>Note that there is no Image class; an image is loaded as a Surface object. The
Surface class allows manipulation (drawing lines, setting pixels, capturing
regions, etc.).</p>
<p>The image module is a required dependency of pygame, but it only optionally
supports any extended file formats. By default it can only load uncompressed
<code class="docutils literal notranslate"><span class="pre">BMP</span></code> images. When built with full image support, the <code class="docutils literal notranslate"><span class="pre">pygame.image.load()</span></code>
function can support the following formats.</p>
<blockquote>
<div><ul class="simple">
<li><p><code class="docutils literal notranslate"><span class="pre">BMP</span></code></p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">GIF</span></code> (non-animated)</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">JPEG</span></code></p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">LBM</span></code> (and <code class="docutils literal notranslate"><span class="pre">PBM</span></code>, <code class="docutils literal notranslate"><span class="pre">PGM</span></code>, <code class="docutils literal notranslate"><span class="pre">PPM</span></code>)</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">PCX</span></code></p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">PNG</span></code></p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">PNM</span></code></p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">SVG</span></code> (limited support, using Nano SVG)</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">TGA</span></code> (uncompressed)</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">TIFF</span></code></p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">WEBP</span></code></p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">XPM</span></code></p></li>
</ul>
</div></blockquote>
<div class="versionadded">
<p><span class="versionmodified added">New in pygame 2.0: </span>Loading SVG, WebP, PNM</p>
</div>
<p>Saving images only supports a limited set of formats. You can save to the
following formats.</p>
<blockquote>
<div><ul class="simple">
<li><p><code class="docutils literal notranslate"><span class="pre">BMP</span></code></p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">JPEG</span></code></p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">PNG</span></code></p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">TGA</span></code></p></li>
</ul>
</div></blockquote>
<p><code class="docutils literal notranslate"><span class="pre">JPEG</span></code> and <code class="docutils literal notranslate"><span class="pre">JPG</span></code>, as well as <code class="docutils literal notranslate"><span class="pre">TIF</span></code> and <code class="docutils literal notranslate"><span class="pre">TIFF</span></code> refer to the same file format</p>
<div class="versionadded">
<p><span class="versionmodified added">New in pygame 1.8: </span>Saving PNG and JPEG files.</p>
</div>
<dl class="py function definition">
<dt class="sig sig-object py title" id="pygame.image.load">
<span class="sig-prename descclassname"><span class="pre">pygame.image.</span></span><span class="sig-name descname"><span class="pre">load</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#pygame.image.load" title="Permalink to this definition">¶</a></dt>
<dd><div class="line-block">
<div class="line"><span class="summaryline">load new image from a file (or file-like object)</span></div>
<div class="line"><span class="signature">load(filename) -> Surface</span></div>
<div class="line"><span class="signature">load(fileobj, namehint="") -> Surface</span></div>
</div>
<p>Load an image from a file source. You can pass either a filename, a Python
file-like object, or a pathlib.Path.</p>
<p>Pygame will automatically determine the image type (e.g., <code class="docutils literal notranslate"><span class="pre">GIF</span></code> or bitmap)
and create a new Surface object from the data. In some cases it will need to
know the file extension (e.g., <code class="docutils literal notranslate"><span class="pre">GIF</span></code> images should end in ".gif"). If you
pass a raw file-like object, you may also want to pass the original filename
as the namehint argument.</p>
<p>The returned Surface will contain the same color format, colorkey and alpha
transparency as the file it came from. You will often want to call
<code class="docutils literal notranslate"><span class="pre">Surface.convert()</span></code> with no arguments, to create a copy that will draw
more quickly on the screen.</p>
<p>For alpha transparency, like in .png images, use the <code class="docutils literal notranslate"><span class="pre">convert_alpha()</span></code>
method after loading so that the image has per pixel transparency.</p>
<p>pygame may not always be built to support all image formats. At minimum it
will support uncompressed <code class="docutils literal notranslate"><span class="pre">BMP</span></code>. If <code class="docutils literal notranslate"><span class="pre">pygame.image.get_extended()</span></code>
returns 'True', you should be able to load most images (including PNG, JPG
and GIF).</p>
<p>You should use <code class="docutils literal notranslate"><span class="pre">os.path.join()</span></code> for compatibility.</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">eg</span><span class="o">.</span> <span class="n">asurf</span> <span class="o">=</span> <span class="n">pygame</span><span class="o">.</span><span class="n">image</span><span class="o">.</span><span class="n">load</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="s1">'data'</span><span class="p">,</span> <span class="s1">'bla.png'</span><span class="p">))</span>
</pre></div>
</div>
</dd></dl>
<dl class="py function definition">
<dt class="sig sig-object py title" id="pygame.image.save">
<span class="sig-prename descclassname"><span class="pre">pygame.image.</span></span><span class="sig-name descname"><span class="pre">save</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#pygame.image.save" title="Permalink to this definition">¶</a></dt>
<dd><div class="line-block">
<div class="line"><span class="summaryline">save an image to file (or file-like object)</span></div>
<div class="line"><span class="signature">save(Surface, filename) -> None</span></div>
<div class="line"><span class="signature">save(Surface, fileobj, namehint="") -> None</span></div>
</div>
<p>This will save your Surface as either a <code class="docutils literal notranslate"><span class="pre">BMP</span></code>, <code class="docutils literal notranslate"><span class="pre">TGA</span></code>, <code class="docutils literal notranslate"><span class="pre">PNG</span></code>, or
<code class="docutils literal notranslate"><span class="pre">JPEG</span></code> image. If the filename extension is unrecognized it will default to
<code class="docutils literal notranslate"><span class="pre">TGA</span></code>. Both <code class="docutils literal notranslate"><span class="pre">TGA</span></code>, and <code class="docutils literal notranslate"><span class="pre">BMP</span></code> file formats create uncompressed files.
You can pass a filename, a pathlib.Path or a Python file-like object.
For file-like object, the image is saved to <code class="docutils literal notranslate"><span class="pre">TGA</span></code> format unless
a namehint with a recognizable extension is passed in.</p>
<div class="admonition note">
<p class="admonition-title">Note</p>
<p>When saving to a file-like object, it seems that for most formats,
the object needs to be flushed after saving to it to make loading
from it possible.</p>
</div>
<div class="versionchanged">
<p><span class="versionmodified changed">Changed in pygame 1.8: </span>Saving PNG and JPEG files.</p>
</div>
<div class="versionchanged">
<p><span class="versionmodified changed">Changed in pygame 2.0.0: </span>The <code class="docutils literal notranslate"><span class="pre">namehint</span></code> parameter was added to make it possible
to save other formats than <code class="docutils literal notranslate"><span class="pre">TGA</span></code> to a file-like object.
Saving to a file-like object with JPEG is possible.</p>
</div>
</dd></dl>
<dl class="py function definition">
<dt class="sig sig-object py title" id="pygame.image.get_sdl_image_version">
<span class="sig-prename descclassname"><span class="pre">pygame.image.</span></span><span class="sig-name descname"><span class="pre">get_sdl_image_version</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#pygame.image.get_sdl_image_version" title="Permalink to this definition">¶</a></dt>
<dd><div class="line-block">
<div class="line"><span class="summaryline">get version number of the SDL_Image library being used</span></div>
<div class="line"><span class="signature">get_sdl_image_version() -> None</span></div>
<div class="line"><span class="signature">get_sdl_image_version() -> (major, minor, patch)</span></div>
</div>
<p>If pygame is built with extended image formats, then this function will
return the SDL_Image library's version number as a tuple of 3 integers
<code class="docutils literal notranslate"><span class="pre">(major,</span> <span class="pre">minor,</span> <span class="pre">patch)</span></code>. If not, then it will return <code class="docutils literal notranslate"><span class="pre">None</span></code>.</p>
<div class="versionadded">
<p><span class="versionmodified added">New in pygame 2.0.0.</span></p>
</div>
</dd></dl>
<dl class="py function definition">
<dt class="sig sig-object py title" id="pygame.image.get_extended">
<span class="sig-prename descclassname"><span class="pre">pygame.image.</span></span><span class="sig-name descname"><span class="pre">get_extended</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#pygame.image.get_extended" title="Permalink to this definition">¶</a></dt>
<dd><div class="line-block">
<div class="line"><span class="summaryline">test if extended image formats can be loaded</span></div>
<div class="line"><span class="signature">get_extended() -> bool</span></div>
</div>
<p>If pygame is built with extended image formats this function will return
True. It is still not possible to determine which formats will be available,
but generally you will be able to load them all.</p>
</dd></dl>
<dl class="py function definition">
<dt class="sig sig-object py title" id="pygame.image.tostring">
<span class="sig-prename descclassname"><span class="pre">pygame.image.</span></span><span class="sig-name descname"><span class="pre">tostring</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#pygame.image.tostring" title="Permalink to this definition">¶</a></dt>
<dd><div class="line-block">
<div class="line"><span class="summaryline">transfer image to string buffer</span></div>
<div class="line"><span class="signature">tostring(Surface, format, flipped=False) -> string</span></div>
</div>
<p>Creates a string that can be transferred with the 'fromstring' method in
other Python imaging packages. Some Python image packages prefer their
images in bottom-to-top format (PyOpenGL for example). If you pass True for
the flipped argument, the string buffer will be vertically flipped.</p>
<p>The format argument is a string of one of the following values. Note that
only 8-bit Surfaces can use the "P" format. The other formats will work for
any Surface. Also note that other Python image packages support more formats
than pygame.</p>
<blockquote>
<div><ul class="simple">
<li><p><code class="docutils literal notranslate"><span class="pre">P</span></code>, 8-bit palettized Surfaces</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">RGB</span></code>, 24-bit image</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">RGBX</span></code>, 32-bit image with unused space</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">RGBA</span></code>, 32-bit image with an alpha channel</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">ARGB</span></code>, 32-bit image with alpha channel first</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">RGBA_PREMULT</span></code>, 32-bit image with colors scaled by alpha channel</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">ARGB_PREMULT</span></code>, 32-bit image with colors scaled by alpha channel, alpha channel first</p></li>
</ul>
</div></blockquote>
</dd></dl>
<dl class="py function definition">
<dt class="sig sig-object py title" id="pygame.image.fromstring">
<span class="sig-prename descclassname"><span class="pre">pygame.image.</span></span><span class="sig-name descname"><span class="pre">fromstring</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#pygame.image.fromstring" title="Permalink to this definition">¶</a></dt>
<dd><div class="line-block">
<div class="line"><span class="summaryline">create new Surface from a string buffer</span></div>
<div class="line"><span class="signature">fromstring(string, size, format, flipped=False) -> Surface</span></div>
</div>
<p>This function takes arguments similar to <code class="docutils literal notranslate"><span class="pre">pygame.image.tostring()</span></code>. The
size argument is a pair of numbers representing the width and height. Once
the new Surface is created you can destroy the string buffer.</p>
<p>The size and format image must compute the exact same size as the passed
string buffer. Otherwise an exception will be raised.</p>
<p>See the <code class="docutils literal notranslate"><span class="pre">pygame.image.frombuffer()</span></code> method for a potentially faster way to
transfer images into pygame.</p>
</dd></dl>
<dl class="py function definition">
<dt class="sig sig-object py title" id="pygame.image.frombuffer">
<span class="sig-prename descclassname"><span class="pre">pygame.image.</span></span><span class="sig-name descname"><span class="pre">frombuffer</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#pygame.image.frombuffer" title="Permalink to this definition">¶</a></dt>
<dd><div class="line-block">
<div class="line"><span class="summaryline">create a new Surface that shares data inside a bytes buffer</span></div>
<div class="line"><span class="signature">frombuffer(bytes, size, format) -> Surface</span></div>
</div>
<p>Create a new Surface that shares pixel data directly from a bytes buffer.
This method takes similar arguments to <code class="docutils literal notranslate"><span class="pre">pygame.image.fromstring()</span></code>, but
is unable to vertically flip the source data.</p>
<p>This will run much faster than <a class="tooltip reference internal" href="#pygame.image.fromstring" title=""><code class="xref py py-func docutils literal notranslate"><span class="pre">pygame.image.fromstring()</span></code><span class="tooltip-content">create new Surface from a string buffer</span></a>, since no
pixel data must be allocated and copied.</p>
<p>It accepts the following 'format' arguments:</p>
<blockquote>
<div><ul class="simple">
<li><p><code class="docutils literal notranslate"><span class="pre">P</span></code>, 8-bit palettized Surfaces</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">RGB</span></code>, 24-bit image</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">BGR</span></code>, 24-bit image, red and blue channels swapped.</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">RGBX</span></code>, 32-bit image with unused space</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">RGBA</span></code>, 32-bit image with an alpha channel</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">ARGB</span></code>, 32-bit image with alpha channel first</p></li>
</ul>
</div></blockquote>
</dd></dl>
<dl class="py function definition">
<dt class="sig sig-object py title" id="pygame.image.load_basic">
<span class="sig-prename descclassname"><span class="pre">pygame.image.</span></span><span class="sig-name descname"><span class="pre">load_basic</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#pygame.image.load_basic" title="Permalink to this definition">¶</a></dt>
<dd><div class="line-block">
<div class="line"><span class="summaryline">load new BMP image from a file (or file-like object)</span></div>
<div class="line"><span class="signature">load_basic(file) -> Surface</span></div>
</div>
<p>Load an image from a file source. You can pass either a filename or a Python
file-like object, or a pathlib.Path.</p>
<p>This function only supports loading "basic" image format, ie <code class="docutils literal notranslate"><span class="pre">BMP</span></code>
format.
This function is always available, no matter how pygame was built.</p>
</dd></dl>
<dl class="py function definition">
<dt class="sig sig-object py title" id="pygame.image.load_extended">
<span class="sig-prename descclassname"><span class="pre">pygame.image.</span></span><span class="sig-name descname"><span class="pre">load_extended</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#pygame.image.load_extended" title="Permalink to this definition">¶</a></dt>
<dd><div class="line-block">
<div class="line"><span class="summaryline">load an image from a file (or file-like object)</span></div>
<div class="line"><span class="signature">load_extended(filename) -> Surface</span></div>
<div class="line"><span class="signature">load_extended(fileobj, namehint="") -> Surface</span></div>
</div>
<p>This function is similar to <code class="docutils literal notranslate"><span class="pre">pygame.image.load()</span></code>, except that this
function can only be used if pygame was built with extended image format
support.</p>
<p>From version 2.0.1, this function is always available, but raises an
error if extended image formats are not supported. Previously, this
function may or may not be available, depending on the state of
extended image format support.</p>
<div class="versionchanged">
<p><span class="versionmodified changed">Changed in pygame 2.0.1.</span></p>
</div>
</dd></dl>
<dl class="py function definition">
<dt class="sig sig-object py title" id="pygame.image.save_extended">
<span class="sig-prename descclassname"><span class="pre">pygame.image.</span></span><span class="sig-name descname"><span class="pre">save_extended</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#pygame.image.save_extended" title="Permalink to this definition">¶</a></dt>
<dd><div class="line-block">
<div class="line"><span class="summaryline">save a png/jpg image to file (or file-like object)</span></div>
<div class="line"><span class="signature">save_extended(Surface, filename) -> None</span></div>
<div class="line"><span class="signature">save_extended(Surface, fileobj, namehint="") -> None</span></div>
</div>
<p>This will save your Surface as either a <code class="docutils literal notranslate"><span class="pre">PNG</span></code> or <code class="docutils literal notranslate"><span class="pre">JPEG</span></code> image.</p>
<p>Incase the image is being saved to a file-like object, this function
uses the namehint argument to determine the format of the file being
saved. Saves to <code class="docutils literal notranslate"><span class="pre">JPEG</span></code> incase the namehint was not specified while
saving to file-like object.</p>
<div class="versionchanged">
<p><span class="versionmodified changed">Changed in pygame 2.0.1: </span>This function is always available, but raises an
error if extended image formats are not supported.
Previously, this function may or may not be
available, depending on the state of extended image
format support.</p>
</div>
</dd></dl>
</dd></dl>
</section>
<br /><br />
<hr />
<a href="https://github.com/pygame/pygame/edit/main/docs/reST/ref/image.rst" rel="nofollow">Edit on GitHub</a>
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