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<font face="Trebuchet MS">Jason,<br>
<br>
Yes, i was trusting on right-click properties in Windows, now i took
the file to Photoshop but still couldn't get a clear bit depth
information, so I did this to accomplish your advice of checking file
sizes:<br>
<br>
Run mapguide with ImageFormat = PNG8, and go to some part of the map,
file of the tiled image: 13.4 KB, and then </font><font
face="Trebuchet MS">run mapguide with ImageFormat = PNG, and go to the
same part of the map, file of the tiled image: </font><font
face="Trebuchet MS">41.7 KB, that means PNG8 is working and Windows
file information is not to be trust.<br>
<br>
Thanks a lot,<br>
Best Regards,<br>
Lucio</font><font face="Trebuchet MS"><br>
</font><br>
Jason Birch wrote:
<blockquote
cite="mid:8E468917B01800408B91984428BE03DD072A64BA@starfish.nanaimo.ca"
type="cite">
<pre wrap="">Hi Lucio,
How are you determining the bit depth of the images? I have found that
the Windows file information dialog incorrectly identifies images as
32bit when they are actually 8bit.
If you open the image in a different program (like Photoshop) or test
the size of format=PNG vs FORMAT=PNG8 you should be able to confirm that
8bit rendering is actually working.
Keep in mind that this only works for tiled maps. To get back 8bit
images for regular maps, you will need to update the appropriate
template.
Jason
-----Original Message-----
From: <a class="moz-txt-link-abbreviated" href="mailto:mapguide-users-bounces@lists.osgeo.org">mapguide-users-bounces@lists.osgeo.org</a>
[<a class="moz-txt-link-freetext" href="mailto:mapguide-users-bounces@lists.osgeo.org">mailto:mapguide-users-bounces@lists.osgeo.org</a>] On Behalf Of LucioSoto
Sent: Friday, July 11, 2008 10:03
To: <a class="moz-txt-link-abbreviated" href="mailto:mapguide-users@lists.osgeo.org">mapguide-users@lists.osgeo.org</a>
Subject: Re[mapguide-users] ndering to PNG8
Hi, I need some help, I'm changing the ImageFormat = PNG8 in
serverconfig.ini, but I'm still getting 32bit PNG images, if I change
that
to JPG it works, but it seems it is not recognizing PNG8 format. I have
Mapguide 2.0.0.2308 over Windows.
Thanks a lot,
Lucio
</pre>
</blockquote>
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