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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>It’s a JPEG2000 image, Bitmap doesn’t support J2C. There’s a
Utility method for converting to a Bitmap however. (not sure what it is)<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Regards,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Adam<o:p></o:p></span></p>
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<p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:
"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> opensim-dev-bounces@lists.berlios.de
[mailto:opensim-dev-bounces@lists.berlios.de] <b>On Behalf Of </b>Valentin
Castan<br>
<b>Sent:</b> Wednesday, 17 February 2010 8:26 AM<br>
<b>To:</b> opensim-dev@lists.berlios.de<br>
<b>Subject:</b> Re: [Opensim-dev] How to retreive pictures from the inventory ?<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>Thanks for your help, but I
still have a problem, and I don't really know whats wrong. This is my code :<br>
<br>
AssetBase
asset = scene.AssetService.Get(item.AssetID.ToString());<br>
byte[]
byteArray = asset.Data;<br>
using
(MemoryStream ms = new MemoryStream(byteArray))<br>
{<br>
Bitmap img = (Bitmap)Image.FromStream(ms);
<--------- error, parameter is not valid<br>
}<br>
<br>
It seems that my MemoryStream is not valid, and I think it's because the byte
array is not correct to convert to Image. But the object I retreive is an
image, so I don't understand what's wrong. OpenSim does modification of this
array ?<br>
<br>
Thank you a lot,<br>
Valentin<o:p></o:p></p>
<div>
<p class=MsoNormal>On Wed, Feb 17, 2010 at 1:45 AM, Alan M Webb <<a
href="mailto:alan_webb@us.ibm.com">alan_webb@us.ibm.com</a>> wrote:<o:p></o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><br>
<span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Hi Valentin</span>
<br>
<br>
<span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>If you look at
the Rest application plug-in, it supports the retrieval and uploading of
inventory data, both catalog data and the assets themselves.</span> <br>
<span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><br>
Best regards<br>
Alan<br>
-------------------<br>
T.J. Watson Research Center, Hawthorne, NY<br>
1-914-784-7286<br>
<a href="mailto:alan_webb@us.ibm.com" target="_blank">alan_webb@us.ibm.com</a></span>
<br>
<br>
<o:p></o:p></p>
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<p class=MsoNormal><span style='font-size:7.5pt;font-family:"Arial","sans-serif";
color:#5F5F5F'>From:</span> <o:p></o:p></p>
</td>
<td valign=top style='padding:.75pt .75pt .75pt .75pt'>
<p class=MsoNormal><span style='font-size:7.5pt;font-family:"Arial","sans-serif"'>Valentin
Castan <<a href="mailto:valentin.castan@gmail.com" target="_blank">valentin.castan@gmail.com</a>></span>
<o:p></o:p></p>
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color:#5F5F5F'>To:</span> <o:p></o:p></p>
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<p class=MsoNormal><span style='font-size:7.5pt;font-family:"Arial","sans-serif"'><a
href="mailto:opensim-dev@lists.berlios.de" target="_blank">opensim-dev@lists.berlios.de</a></span>
<o:p></o:p></p>
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<p class=MsoNormal><span style='font-size:7.5pt;font-family:"Arial","sans-serif";
color:#5F5F5F'>Date:</span> <o:p></o:p></p>
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<p class=MsoNormal><span style='font-size:7.5pt;font-family:"Arial","sans-serif"'>02/15/2010
02:16 AM</span> <o:p></o:p></p>
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<p class=MsoNormal><span style='font-size:7.5pt;font-family:"Arial","sans-serif";
color:#5F5F5F'>Subject:</span> <o:p></o:p></p>
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<td valign=top style='padding:.75pt .75pt .75pt .75pt'>
<p class=MsoNormal><span style='font-size:7.5pt;font-family:"Arial","sans-serif"'>[Opensim-dev]
How to retreive pictures from the inventory ?</span><o:p></o:p></p>
</td>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal style='margin-bottom:12.0pt'><br>
<br>
<o:p></o:p></p>
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<div>
<p class=MsoNormal>Dear all, <br>
<br>
I'm working on a project where I have to process images, using another
application, and then display something in OpenSim. I would like to let users
to upload their pictures on OpenSim, but I have to retreive these pictures, and
copy them in a special directory.<br>
My problem is in the code of OpenSim, I only can find how to retreive an
InventoryItemBase from the inventory, but I didn't find any way to retreive a
picture, to be able to copy it. <br>
Does someone know how can I retreive pictures from the Inventory, but not as an
InventoryItemBase, but as something I can use as a picture ?<br>
<br>
Thank you a lot for your help,<br>
Best regards,<o:p></o:p></p>
</div>
</div>
<p class=MsoNormal>Valentin Castan<tt><span style='font-size:10.0pt'>_______________________________________________<o:p></o:p></span></tt></p>
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Opensim-dev mailing list<br>
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<br>
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