DDS from TheCompressonator

anaxa_gore · 02-05-2010, 11:35 AM

Hi,

I am using TheCompressonator, the ATI tool for generating some dds files.
My problem is that when I try to render these pictures in WorldWind, I always get a full white image.
I tried to generate a simple black image loaded on the full globe (new SUrfaceImage(IMAGE_PATH, Sector.FULL_SPHERE)), but also get a full white sphere !
I tried all DXT formats, but without success...
I can't use the DDSCompressor to generate these files, so if somebody gets an idea...
Thanks,
Thomas

dcollins · 02-05-2010, 06:10 PM

Hi Thomas,

Would you please post some sample DDS output from the ATI tool? Please use DXT3 compression.

Thanks,
Dave

anaxa_gore · 02-09-2010, 01:52 PM

Hi Dave,

Sorry to answer so late !
I attach with this post a sample DDS output from the ati tool and the result in WorldWind Java when trying to render it through a RenderableLayer.

Thanks for your help,
Thomas

dcollins · 02-09-2010, 06:50 PM

Thomas, does the ATI tool provide the option to create a mipmap chain in the output DDS image? If so, please enable that option and try your example again.

Thanks,
Dave

02-05-2010, 11:35 AM	#1
anaxa_gore Junior Member Join Date: Feb 2008 Posts: 27	DDS from TheCompressonator Hi, I am using TheCompressonator, the ATI tool for generating some dds files. My problem is that when I try to render these pictures in WorldWind, I always get a full white image. I tried to generate a simple black image loaded on the full globe (new SUrfaceImage(IMAGE_PATH, Sector.FULL_SPHERE)), but also get a full white sphere ! I tried all DXT formats, but without success... I can't use the DDSCompressor to generate these files, so if somebody gets an idea... Thanks, Thomas

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02-05-2010, 06:10 PM	#2
dcollins WWJ Dev. Team Join Date: May 2007 Posts: 273	Hi Thomas, Would you please post some sample DDS output from the ATI tool? Please use DXT3 compression. Thanks, Dave

02-09-2010, 06:50 PM	#4
dcollins WWJ Dev. Team Join Date: May 2007 Posts: 273	Thomas, does the ATI tool provide the option to create a mipmap chain in the output DDS image? If so, please enable that option and try your example again. Thanks, Dave

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