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Support 16 Bit Grayscale Image
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Alla
Posted: Jul 3 2011, 08:50 AM


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Hello,

I downloaded last version of VirtualDub (1.10.0) that should support loading 16 bit
grayscale images (png format). The images are loaded, but it seems that I loose some of the data (it's converted to 8 bits).
Can anyone tell me if it's true and what can I do in order to get the loaded data (16 bit) in filters?

Thanks.
 
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phaeron
Posted: Jul 9 2011, 09:41 PM


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It supports loading 16 bit PNG data, but it's reduced to 8-bit depth. Currently VirtualDub doesn't support 16 bit/channel processing.
 
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Alla
Posted: Jul 11 2011, 06:24 AM


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Joined: 3-July 11



Thank you,

I didn't understand though, if there's a way to get the original loaded data in the filters (I wan to implement filter that gets 16 bit depth images)?
 
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phaeron
Posted: Jul 16 2011, 03:19 AM


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Joined: 30-July 02



No, you cannot do this if VirtualDub or another filter is loading the images. You'd need to use your own image loading routines.
 
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