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36<meta property="og:title" content="Colour Science for Python">
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39                    is an open-source Python
40                    package providing a comprehensive number of algorithms and datasets
41                    for colour science.
42                
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45<meta property="article:published_time" content="2015-12-01T09:37:13Z">
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61            <span id="blog-title">Colour Science</span>
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71            <div class="dropdown-menu">
72                    <a href="apps" class="dropdown-item"><span class="font-weight-bold">Apps (Colour - Dash)</span></a>
73                    <a href="http://awesome-colour.org/" class="dropdown-item"><span class="font-weight-bold">Awesome Colour</span></a>
74                    <a href="colour" class="dropdown-item"><span class="font-weight-bold">Colour</span></a>
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154                <p class="">
155                    <strong><span class="text-primary">
155Colour</span></strong>
156                    is an open-source <a href="https://www.python.org/">Python</a>
157                    package providing a comprehensive number of algorithms and datasets
158                    for colour science.
159                </p>
160                <p>
161                    It is freely available under the
162                    <a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a>
163                    terms.
164                </p>
165                <p>
166                    Developed with <a href="https://www.jetbrains.com/pycharm/">
167                    <img src="images/PyCharm_Logo.svg" width="48" alt=""> JetBrains PyCharm</a>.
168                </p>
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170                    <a class="btn btn-primary btn-block mt-3" href="installation-guide/" role="button">
171                        <h5 class="text-light my-0">Get Started</h5>
172                    </a>
173                    <a class="btn btn-secondary bg-white btn-block mt-3" href="https://github.com/colour-science/colour/archive/v0.4.7.zip" role="button">
174                        <h5 class="my-0">
175<span class="fa fa-download"> </span> 0.4.7 Alpha</h5>
176                    </a>
177                </div>
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179
180            <div class="col my-auto">
181                <img src="images/Colour_Logo_001.svg" class="img-responsive px-3" alt="Colour - Logo">
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187            <div class="col my-auto">
188                <a href="https://numfocus.org/">
189                    <img src="images/AffiliatedProject-LRG-transparent.png" class="img-responsive px-3" alt="NumFOCUS Affiliated Project"></a>
190            </div>
191
192            <div class="col my-auto">
193                <p class="pt-3">
194                    <strong><span class="text-primary">Colour</span></strong> is
195                    an affiliated project of
196                    <a href="https://numfocus.org/">NumFOCUS</a>, a 501(c)(3)
197                    nonprofit in the United States.
198                </p>
199            </div>
200        </div>
201    </div>
202</div>
203
204<div id="colour-science-for-python"></div>
205<script>$('#colour-science-for-python').load('/colour-science-for-python/index.html .entry-content');</script>
205<section id="sponsors"><h2>Sponsors</h2>
206<p>We are grateful for the support of our
207<a class="reference external" href="https://github.com/colour-science/colour/blob/develop/SPONSORS.rst">sponsors</a>.
208If you'd like to join them, please consider
209<a class="reference external" href="https://opencollective.com/colour-science">becoming a sponsor on OpenCollective</a>.</p>
210<section id="gold-sponsors"><h3>Gold Sponsors</h3>
211<div class="table-responsive">
212    <table class="table"><tbody><tr>
213<td align="center" valign="middle">
214                    <a href="https://makeup.land/" target="_blank">
215                        <img class="img-fluid img-circle" style="max-height:288px" src="https://images.opencollective.com/makeup-land/28c2133/logo/512.png"></a>
216                    <p><a href="https://makeup.land/" target="_blank">makeup.land</a></p>
217                </td>
218                <td align="center" valign="middle">
219                    <a href="https://twitter.com/JRGoldstone" target="_blank">
220                        <img class="img-fluid img-circle" style="max-height:288px" src="https://pbs.twimg.com/profile_images/1310212058672103425/3tPPvC6m.jpg"></a>
221                    <p><a href="https://twitter.com/JRGoldstone" target="_blank">Joseph Goldstone</a></p>
222                </td>
223                <td align="center" valign="middle">
224                    <a href="https://colorhythm.com" target="_blank">
225                        <img class="img-fluid img-circle" style="max-height:288px" src="images/Colorhythm_Logo.png"></a>
226                    <p><a href="https://colorhythm.com" target="_blank">Colorhythm</a></p>
227                </td>
228            </tr></tbody></table>
229</div></section><section id="silver-sponsors"><h3>Silver Sponsors</h3>
230<div class="table-responsive">
231    <table class="table"><tbody><tr>
232<td align="center" valign="middle">
233                    <a href="http://antlerpost.com/" target="_blank">
234                        <img class="img-fluid img-circle" style="max-height:176px;" src="https://pbs.twimg.com/profile_images/1394284009329504257/CZxrhA6x.jpg"></a>
235                    <p><a href="http://antlerpost.com/" target="_blank">Nick Shaw</a></p>
236                </td>
237                <td align="center" valign="middle">
238                    <a href="https://dummyimage.com/126x126/f9f9f9/000000.png&amp;text=Your+Logo+Here" target="_blank">
239                        <img class="img-fluid img-circle" style="max-height:176px" src="https://dummyimage.com/126x126/f9f9f9/000000.png&amp;text=Your+Logo+Here"></a>
240                </td>
241                <td align="center" valign="middle">
242                    <a href="https://dummyimage.com/126x126/f9f9f9/000000.png&amp;text=Your+Logo+Here" target="_blank">
243                        <img class="img-fluid img-circle" style="max-height:176px" src="https://dummyimage.com/126x126/f9f9f9/000000.png&amp;text=Your+Logo+Here"></a>
244                </td>
245                <td align="center" valign="middle">
246                    <a href="https://dummyimage.com/126x126/f9f9f9/000000.png&amp;text=Your+Logo+Here" target="_blank">
247                        <img class="img-fluid img-circle" style="max-height:176px" src="https://dummyimage.com/126x126/f9f9f9/000000.png&amp;text=Your+Logo+Here"></a>
248                </td>
249                <td align="center" valign="middle">
250                    <a href="https://dummyimage.com/126x126/f9f9f9/000000.png&amp;text=Your+Logo+Here" target="_blank">
251                        <img class="img-fluid img-circle" style="max-height:176px" src="https://dummyimage.com/126x126/f9f9f9/000000.png&amp;text=Your+Logo+Here"></a>
252                </td>
253            </tr></tbody></table>
254</div></section><section id="bronze-sponsors"><h3>Bronze Sponsors</h3>
255<div class="table-responsive">
256    <table class="table"><tbody><tr>
257<td align="center" valign="middle">
258                    <a href="https://github.com/scoopxyz" target="_blank">
259                        <img class="img-fluid img-circle" style="max-height:126px" src="https://avatars0.githubusercontent.com/u/22137450"></a>
260                    <p><a href="https://github.com/scoopxyz" target="_blank">Sean Cooper</a></p>
261                </td>
262                <td align="center" valign="middle">
263                    <a href="https://caveacademy.com" target="_blank">
264                        <img class="img-fluid img-circle" style="max-height:126px" src="https://pbs.twimg.com/profile_images/1264204657548812290/y3kmV4NM.jpg"></a>
265                    <p><a href="https://caveacademy.com" target="_blank">CAVE Academy</a></p>
266                </td>
267                <td align="center" valign="middle">
268                    <a href="https://www.zhannaalekseeva.nyc" target="_blank">
269                        <img class="img-fluid img-circle" style="max-height:126px" src="https://images.opencollective.com/studio-zhanna-alekseeva-nyc/a60e20f/avatar/256.png"></a>
270                    <p><a href="https://www.zhannaalekseeva.nyc" target="_blank">Studio Zhanna Alekseeva.NYC</a></p>
271                </td>
272                <td align="center" valign="middle">
273                    <a href="https://opencollective.com/guest-b971dc73" target="_blank">
274                        <img class="img-fluid img-circle" style="max-height:126px" src="https://opencollective.com/static/images/default-guest-logo.svg"></a>
275                    <p><a href="https://opencollective.com/guest-b971dc73" target="_blank">James Howard</a></p>
276                </td>
277                <td align="center" valign="middle">
278                    <a href="https://dummyimage.com/126x126/f9f9f9/000000.png&amp;text=Your+Logo+Here" target="_blank">
279                        <img class="img-fluid img-circle" style="max-height:126px" src="https://dummyimage.com/126x126/f9f9f9/000000.png&amp;text=Your+Logo+Here"></a>
280                </td>
281                <td align="center" valign="middle">
282                    <a href="https://dummyimage.com/126x126/f9f9f9/000000.png&amp;text=Your+Logo+Here" target="_blank">
283                        <img class="img-fluid img-circle" style="max-height:126px" src="https://dummyimage.com/126x126/f9f9f9/000000.png&amp;text=Your+Logo+Here"></a>
284                </td>
285                <td align="center" valign="middle">
286                    <a href="https://dummyimage.com/126x126/f9f9f9/000000.png&amp;text=Your+Logo+Here" target="_blank">
287                        <img class="img-fluid img-circle" style="max-height:126px" src="https://dummyimage.com/126x126/f9f9f9/000000.png&amp;text=Your+Logo+Here"></a>
288                </td>
289            </tr></tbody></table>
290</div></section><section id="recurring-donations"><h3>Recurring Donations</h3>
291<div class="table-responsive">
292    <table class="table"><tbody><tr>
293<td align="center" valign="middle">
294                    <a href="https://twitter.com/Pablo_g_soriano" target="_blank">
295                        <img class="img-fluid img-circle" style="max-height:98px" src="https://images.opencollective.com/cromorama-sp-z-oo
295/67460ce/avatar/256.png"></a>
296                    <p><a href="https://twitter.com/Pablo_g_soriano" target="_blank">Pablo Garcia Soriano</a></p>
297                </td>
298                <td align="center" valign="middle">
299                    <a href="https://dummyimage.com/98x98/f9f9f9/000000.png&amp;text=Your+Logo+Here" target="_blank">
300                        <img class="img-fluid img-circle" style="max-height:98px" src="https://dummyimage.com/98x98/f9f9f9/000000.png&amp;text=Your+Logo+Here"></a>
301                </td>
302                <td align="center" valign="middle">
303                    <a href="https://dummyimage.com/98x98/f9f9f9/000000.png&amp;text=Your+Logo+Here" target="_blank">
304                        <img class="img-fluid img-circle" style="max-height:98px" src="https://dummyimage.com/98x98/f9f9f9/000000.png&amp;text=Your+Logo+Here"></a>
305                </td>
306                <td align="center" valign="middle">
307                    <a href="https://dummyimage.com/98x98/f9f9f9/000000.png&amp;text=Your+Logo+Here" target="_blank">
308                        <img class="img-fluid img-circle" style="max-height:98px" src="https://dummyimage.com/98x98/f9f9f9/000000.png&amp;text=Your+Logo+Here"></a>
309                </td>
310                <td align="center" valign="middle">
311                    <a href="https://dummyimage.com/98x98/f9f9f9/000000.png&amp;text=Your+Logo+Here" target="_blank">
312                        <img class="img-fluid img-circle" style="max-height:98px" src="https://dummyimage.com/98x98/f9f9f9/000000.png&amp;text=Your+Logo+Here"></a>
313                </td>
314                <td align="center" valign="middle">
315                    <a href="https://dummyimage.com/98x98/f9f9f9/000000.png&amp;text=Your+Logo+Here" target="_blank">
316                        <img class="img-fluid img-circle" style="max-height:98px" src="https://dummyimage.com/98x98/f9f9f9/000000.png&amp;text=Your+Logo+Here"></a>
317                </td>
318                <td align="center" valign="middle">
319                    <a href="https://dummyimage.com/98x98/f9f9f9/000000.png&amp;text=Your+Logo+Here" target="_blank">
320                        <img class="img-fluid img-circle" style="max-height:98px" src="https://dummyimage.com/98x98/f9f9f9/000000.png&amp;text=Your+Logo+Here"></a>
321                </td>
322                <td align="center" valign="middle">
323                    <a href="https://dummyimage.com/98x98/f9f9f9/000000.png&amp;text=Your+Logo+Here" target="_blank">
324                        <img class="img-fluid img-circle" style="max-height:98px" src="https://dummyimage.com/98x98/f9f9f9/000000.png&amp;text=Your+Logo+Here"></a>
325                </td>
326                <td align="center" valign="middle">
327                    <a href="https://dummyimage.com/98x98/f9f9f9/000000.png&amp;text=Your+Logo+Here" target="_blank">
328                        <img class="img-fluid img-circle" style="max-height:98px" src="https://dummyimage.com/98x98/f9f9f9/000000.png&amp;text=Your+Logo+Here"></a>
329                </td>
330            </tr></tbody></table>
331</div></section><section id="donations-special-sponsors"><h3>Donations &amp; Special Sponsors</h3>
332<div class="table-responsive">
333    <table class="table"><tbody><tr>
334<td align="center" valign="middle">
335                    <a href="https://www.jetbrains.com/" target="_blank">
336                        <img class="img-fluid img-circle" style="max-height:176px;" src="https://i.imgur.com/nN1VDUG.png"></a>
337                    <p><a href="https://www.jetbrains.com/" target="_blank">JetBrains</a></p>
338                </td>
339                <td align="center" valign="middle">
340                    <a href="https://github.com/sobotka" target="_blank">
341                        <img class="img-fluid img-circle" style="max-height:176px;" src="https://avatars2.githubusercontent.com/u/59577"></a>
342                    <p><a href="https://github.com/sobotka" target="_blank">Troy James Sobotka</a></p>
343                </td>
344                <td align="center" valign="middle">
345                    <a href="https://github.com/remia" target="_blank">
346                        <img class="img-fluid img-circle" style="max-height:176px;" src="https://avatars3.githubusercontent.com/u/1922806"></a>
347                    <p><a href="https://github.com/remia" target="_blank">Remi Achard</a></p>
348                </td>
349                <td align="center" valign="middle">
350                    <a href="http://virtualmatter.org/" target="_blank">
351                        <img class="img-fluid img-circle" style="max-height:176px;" src="https://ca.slack-edge.com/T02KH93GH-UCFD09UUT-g2f156f5e08e-512"></a>
352                    <p><a href="http://virtualmatter.org/" target="_blank">Kevin Whitfield</a></p>
353                </td>
354                <td align="center" valign="middle">
355                    <a href="https://www.richardlackey.com/" target="_blank">
356                        <img class="img-fluid img-circle" style="max-height:176px;" src="https://pbs.twimg.com/profile_images/1384145243096829962/CoUQPhrP.jpg"></a>
357                    <p><a href="https://www.richardlackey.com/" target="_blank">Richard Lackey</a></p>
358                </td>
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367                        <img class="img-fluid img-circle" style="max-height:176px;" src="https://pbs.twimg.com/profile_images/1469781977280786433/NncWAxCW.jpg"></a>
368                    <p><a href="https://www.artstation.com/monsieur_lixm" target="_blank">Liam Collod</a></p>
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372                        <img class="img-fluid img-circle" style="max-height:176px;" src="https://pbs.twimg.com/profile_images/763631280722370560/F9FN4lEz.jpg"></a>
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376                    <a href="https://twitter.com/ilia_sibiryakov" target="_blank">
377                        <img class="img-fluid img-circle" style="max-height:176px;" src="https://avatars.githubusercontent.com/u/23642861"></a>
378                    <p><a href="https://twitter.com/ilia_sibiryakov" target="_blank">Ilia Sibiryakov</a></p>
379                </td>
380                <td align="center" valign="middle">
381                    <a href="https://github.com/zachlewis" target="_blank">
382                        <img class="img-fluid img-circle" style="max-height:176px;" src="https://avatars0.githubusercontent.com/u/2228592"></a>
383                    <p><a href="https://github.com/zachlewis" target="_blank">Zack Lewis</a></p>
384                </td>
385                <td align="center" valign="middle">
386                    <a href="https://twitter.com/fredsavoir" target="_blank">
387                        <img class="img-fluid img-circle" style="max-height:176px;" src="https://pbs.twimg.com/profile_images/363988638/FS_Portrait082009.jpg"></a>
388                    <p><a href="https://twitter.com/fredsavoir" target="_blank">Frederic Savoir</a></p>
389                </td>
390            </tr>
391<div class="table-responsive">
392    <table class="table"><tbody><tr>
393<td align="center" valign="middle">
394                    <a href="https://twitter.com/digitaltechltd" target="_blank">
395                        <img class="img-fluid img-circle" style="max-height:176px;" src="https://images.squarespace-cdn.com/content/v1/5ef3250008605a61d88e7240/1593263686377-LPNJQMBE7U00WRNBY6JH/DIT+Logo+-+Dark+theme+-+PNG.png"></a>
396                    <p><a href="https://www.digitalimagingtech.co.uk" target="_blank">Howard Colin</a></p>
397                </td>
398                <td align="center" valign="middle">
399                    <a href="https://chrisbrejon.com/" target="_blank">
400                        <img class="img-fluid img-circle" style="max-height:176px;" src="https://i.imgur.com/Zhs53S9.png"></a>
401                    <p><a href="https://chrisbrejon.com/" target="_blank">Christophe Brejon</a></p>
402                </td>
403                <td align="center" valign="middle">
404                    <a href="https://twitter.com/MarioRokicki" target="_blank">
405                        <img class="img-fluid img-circle" style="max-height:176px;" src="https://pbs.twimg.com/profile_images/1801891382/mario_pi_sq_400x400.jpg"></a>
406                    <p><a href="https://twitter.com/MarioRokicki" target="_blank">Mario Rokicki</a></p>
407                </td>
408                <td align="center" valign="middle">
409                    <a href="https://opencollective.com/joshua-pines" target="_blank">
410                        <img class="img-fluid img-circle" style="max-height:176px;" src="https://images.opencollective.com/joshua-pines/ad0ec4b/avatar/256.png"></a>
411                    <p><a href="https://opencollective.com/joshua-pines" target="_blank">Joshua Pines</a></p>
412                </td>
413                <td align="center" valign="middle">
414                    <a href="https://dummyimage.com/176x176/f9f9f9/000000.png&amp;text=Your+Logo+Here" target="_blank">
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