Setting the quality for Photo-JPEG to 100% changes it from YUV to lossless ARGB compression. You can keep the alpha and avoid colorspace conversion. Use the 'dialog' message to do this.<br><br><div class="gmail_quote">
On Sat, Apr 3, 2010 at 6:52 AM, Matthias Neuenhofer <span dir="ltr"><<a href="mailto:matthias@neuenhofer.de">matthias@neuenhofer.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
hi max<br>
in your patch you use the jpeg codec for recording in this mode you can change the colourmode to YUV with pix_yuv<br>
before pix_record. the bug affects only the rgba mode - but when you use a codec without alpha channel<br>
this is a easy workaround. this was discussed in the list 2008:<br>
<a href="http://lists.puredata.info/pipermail/pd-list/2008-03/060168.html" target="_blank">http://lists.puredata.info/pipermail/pd-list/2008-03/060168.html</a><br>
matthias<br>
Am 03.04.2010 um 00:52 schrieb Max:<br>
<div><div></div><div class="h5"><br>
> that version of GEM<br>
> GEM: ver: 0.92.2<br>
> GEM: compiled: Jan 20 2010<br>
> unfortunately doesn't have a pix_recordQT<br>
> pix_recordQT<br>
> ... couldn't create<br>
><br>
> m.<br>
><br>
> Am 01.04.2010 um 21:25 schrieb chris clepper:<br>
><br>
>> The Quicktime code being used in recent GEM builds is not the code I wrote, and does not work that well. Can you try pix_recordQT and see if that loads?<br>
>><br>
>><br>
>> On Wed, Mar 31, 2010 at 10:03 AM, Max <<a href="mailto:abonnements@revolwear.com">abonnements@revolwear.com</a>> wrote:<br>
>> Hi List,<br>
>><br>
>> i wonder why i get these strange colors when using pix_record with GEM ver: 0.92.2 compiled: Jan 20 2010 on OS X 10.6.3<br>
>> Any Ideas?<br>
>><br>
>><br>
>><br>
>><br>
>><br>
>><br>
>><br>
>> this is grayscale in GEM but instead it is quite blue in the recorded quicktime.<br>
>><br>
>><br>
>><br>
>><br>
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>><br>
><br>
><br>
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<br>
</div></div></blockquote></div><br>