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 Editing and Compositing Video (English)
 Velocity & ivsEdits Forum
 Banding
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Richard Turner
Average Member

USA
Posts 27

Posted - 10/02/2010 :  13:29:35  Show Profile  Reply with Quote
Hi all.

1)I have notice some pretty bad banding on simple graduations when importing files into the IVSEdits. This is rendering out to uncompressed TGA's and using the import tool to bring them in. I can only go up to 50 M/S as that is my only option ?????

Any clues?

2)Also, just recently, everyhing I render out of DF in an AVI or DPS format imports as pure black into IVSEdits. It was working last week. I do not know if I have changed anything but they no longer seem to work. THough I can see the AVI's in WIndows Media Player.

Cheers

Richard

roberto.castellano
Forum Admin

Italy
Posts 457

Posted - 10/02/2010 :  16:18:25  Show Profile  Visit roberto.castellano's Homepage  Reply with Quote
Richard
(as suggestion please create different posts for any differnt question).

1) M/S: what is this? 50MB/s? ....can you explain what resolution are using?

2a) What avi codec have you used?
2b) If the dps is full black in ivsEdits and it is shown in WMP : this could mean you exported a file with empty alpha channel -- in WMP alpha is ignored and it show only the fill.


Roberto Castellano
Technical Manager
roberto.castellano@ivs.it | Mobile. +39-3287482068

Interactive Video Systems srl
Centro Direzionale Is.G1/C 80143 Napoli, Italy
Phone: +39-0817879046 | FAX +39-08119318005 | http://www.ivs.it

TV Software Developers
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Product specialist: Velocity, VelocityQ, VelocityHD in versione italiana.
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Richard Turner
Average Member

USA
Posts 27

Posted - 10/02/2010 :  23:58:54  Show Profile  Reply with Quote
Hi Roberto, my appologies for making one messy thread.

With the AVI, I had the codec set to Black Majic. Changing it to uncomressed helped.

I cannot see the DPS in WMP sorry, only in DF and IVSEdits. Actually, now I notice, the DPS does not show in Digital Fusion as well. It is also just black. So the file is not being written ???? It did work once.

Cheers

Rihard
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