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Daniel Low
June 5, 2008 at 1:00 pm in reply to: Anyone interested in real-time jpeg2000 software encoder for HD video?

Hi Hui,

I’m always interested to hear about new encoding products, especially Hi Def real-time software based ones!

Thanks

_DL

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Daniel Low
June 3, 2008 at 6:41 am in reply to: h264’s are too dark in firefox, HELP!

What is your Gamma set to?

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Please post back saying what solved your problem. It could help others, and saying ‘thanks’ is free!
Daniel Low
May 31, 2008 at 8:52 pm in reply to: h264’s are too dark in firefox, HELP!

With my Mac target Gamma set at 2.2, I don’t see much difference between Safari and Firefox.

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Please post back saying what solved your problem. It could help others, and saying ‘thanks’ is free!
Daniel Low
May 30, 2008 at 5:32 pm in reply to: square pixel and 4:3

As i said in my 1st reply, 4:3 PAL can be either:

720×576 NON-Square pixels
or
768×576 Square pixels

If capturing PAL at 720×576 (non-square) and transcoding to 640×480 square pixels results in a distorted image then you have something wrong with some setting somewhere.

Are you sure you’re not capturing 16:9 footage?

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Please post back saying what solved your problem. It could help others, and saying ‘thanks’ is free!
Daniel Low
May 30, 2008 at 2:46 pm in reply to: square pixel and 4:3

Ok. Transcode to 640×480 (or another 4:3 frame aspect and uncheck “keep proportions”

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Please post back saying what solved your problem. It could help others, and saying ‘thanks’ is free!
Daniel Low
May 30, 2008 at 10:29 am in reply to: square pixel and 4:3

What are you capturing? DV?

What hardware are you using? Firewire?

What settings are you using for capture?

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Please post back saying what solved your problem. It could help others, and saying ‘thanks’ is free!
Daniel Low
May 30, 2008 at 9:55 am in reply to: Compression tooling comparison testing

IMHO the Cinemacraft solution will beat the others, but if really want to do a proper comparison then I’d look at leaving all settings on default making sure you are using exactly the same datarates and source across the products.
Once you have the results of that you can look at tweaking each product to see what it’s really capable of.

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Please post back saying what solved your problem. It could help others, and saying ‘thanks’ is free!
Daniel Low
May 30, 2008 at 9:36 am in reply to: Question on amount of content on SD DVD

I don’t see you having any problems fitting 3hr conference lectures (easy to compress material if shot using a tripod) on a single layer DVD.
I’ve done plenty of similar work in the past. Best results using 2pass VBR.

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Please post back saying what solved your problem. It could help others, and saying ‘thanks’ is free!
Daniel Low
May 29, 2008 at 2:10 pm in reply to: square pixel and 4:3

I’m having a problem following you here, but how does the video look if you transcode it to 640×480 – which is 4:3

Perhaps you could explain the exact workflow you’ve used that produces 720×576 using square pixels (if that is what you believe is happening)

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Please post back saying what solved your problem. It could help others, and saying ‘thanks’ is free!
Daniel Low
May 29, 2008 at 9:28 am in reply to: square pixel and 4:3

p.s. you might want to look at this:

https://kb.adobe.com/selfservice/viewContent.do?externalId=322300&sliceId=2

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Please post back saying what solved your problem. It could help others, and saying ‘thanks’ is free!

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