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<title>nl:imgsave [BASIC 256 - Language Documentation]</title>
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<h1><a href="start.html" accesskey="h" title="[H]"><img src="lib/tpl/dokuwiki/images/logo.png" width="64" height="64" alt="" /> <span>BASIC 256 - Language Documentation</span></a></h1>
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<div class="youarehere"><span class="bchead">You are here: </span><span class="home"><bdi><a href="start.html" class="wikilink1" title="start">start</a></bdi></span> » <bdi><a href="nl_start.html" class="wikilink1" title="nl:start">nl</a></bdi> » <bdi><span class="curid"><a href="nl_imgsave.html" class="wikilink1" title="nl:imgsave">imgsave</a></span></bdi></div>
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<h3 class="toggle">Table of Contents</h3>
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<ul class="toc">
<li class="level2"><div class="li"><a href="nl_imgsave.html#imgsave">ImgSave</a></div>
<ul class="toc">
<li class="level3"><div class="li"><a href="nl_imgsave.html#formaat">Formaat</a></div></li>
<li class="level3"><div class="li"><a href="nl_imgsave.html#beschrijving">Beschrijving</a></div></li>
<li class="level3"><div class="li"><a href="nl_imgsave.html#opmerking">Opmerking</a></div></li>
<li class="level3"><div class="li"><a href="nl_imgsave.html#voorbeeld">Voorbeeld</a></div></li>
<li class="level3"><div class="li"><a href="nl_imgsave.html#zie_ook">Zie ook</a></div></li>
<li class="level3"><div class="li"><a href="nl_imgsave.html#nieuw_vanaf">Nieuw vanaf</a></div></li>
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<h2 class="sectionedit1" id="imgsave">ImgSave</h2>
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<h3 class="sectionedit2" id="formaat">Formaat</h3>
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<p>
<strong>imgsave</strong> <em>bestandsnaam</em><br/>
<strong>imgsave</strong> <em>bestandsnaam</em>, <em>type</em><br/>
<strong>imgsave</strong> ( <em>bestandsnaam</em> )<br/>
<strong>imgsave</strong> ( <em>bestandsnaam</em>, <em>type</em> )
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<h3 class="sectionedit3" id="beschrijving">Beschrijving</h3>
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<p>
Met deze functie bewaar je hetgeen in het grafishc venster bestaat in een bestand op je computer in je <a href="nl_currentdir.html" class="wikilink1" title="nl:currentdir">currentdir</a>, je werkfolder.
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<p>
Je kan het bestand bewaren als
</p>
<ul>
<li class="level1"><div class="li"> BMP</div>
</li>
<li class="level1"><div class="li"> JPG</div>
</li>
<li class="level1"><div class="li"> JPEG</div>
</li>
<li class="level1"><div class="li"> PNG</div>
</li>
</ul>
<p>
PNG is het standaard formaat als je niets specifieert.
</p>
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<h3 class="sectionedit4" id="opmerking">Opmerking</h3>
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<p>
Soms zal het beeld zwarte vakken bevatten, als het in het scherm niets getekend was. De reden is dat de <a href="nl_clg.html" class="wikilink1" title="nl:clg">clg</a> opdracht eigenlijk het grafisch venster vult met de kelur 'transparant'. Transparant of doorzichtig wordt zwart gemaakt als het grafisch venster wordt weggeschreven naar het bestand.
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<p>
Gebruik dan het volgende als alternatief voor <a href="nl_clg.html" class="wikilink1" title="nl:clg">clg</a>
</p>
<pre class="code basic4gl"><span class="kw2">color</span> white
rect <span class="nu0">0</span>, <span class="nu0">0</span>, graphwidth, graphheight</pre>
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<h3 class="sectionedit5" id="voorbeeld">Voorbeeld</h3>
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<pre class="code basic4gl"><span class="kw2">color</span> white
rect <span class="nu0">0</span>, <span class="nu0">0</span>, graphwidth, graphheight
<span class="kw3">for</span> t <span class="sy0">=</span> <span class="nu0">0</span> <span class="kw3">to</span> <span class="nu0">100</span>
<span class="kw2">color</span> rand<span class="br0">(</span><span class="br0">)</span><span class="sy0">*</span><span class="nu0">256</span>, rand<span class="br0">(</span><span class="br0">)</span><span class="sy0">*</span> <span class="nu0">256</span>, rand<span class="br0">(</span><span class="br0">)</span><span class="sy0">*</span><span class="nu0">256</span>
rect rand<span class="br0">(</span><span class="br0">)</span><span class="sy0">*</span>graphwidth, rand<span class="br0">(</span><span class="br0">)</span><span class="sy0">*</span>graphheight,rand<span class="br0">(</span><span class="br0">)</span><span class="sy0">*</span>graphwidth, rand<span class="br0">(</span><span class="br0">)</span><span class="sy0">*</span>graphheight
<span class="kw3">next</span> t
imgsave <span class="st0">"voorbeeldbestand.png"</span>
imgsave <span class="st0">"voorbeeldbestand2.jpg"</span>, <span class="st0">"jpg"</span></pre>
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<h3 class="sectionedit6" id="zie_ook">Zie ook</h3>
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<p>
<a href="nl_imgload.html" class="wikilink1" title="nl:imgload">ImgLoad</a>
</p>
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<h3 class="sectionedit7" id="nieuw_vanaf">Nieuw vanaf</h3>
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<p>
0.9.6.45
</p>
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<a href="nl_imgload.html" class="wikilink1" title="nl:imgload">vorige</a> | <a href="nl_a_real_dali.html" class="wikilink1" title="nl:a_real_dali">Tekenen en kleuren</a> | <a href="nl_getslice.html" class="wikilink1" title="nl:getslice">volgende</a>
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<div class="docInfo"><bdi>nl/imgsave.txt</bdi> · Last modified: 2012/02/12 06:15 by <bdi>tlesseliers</bdi></div>
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