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Search: Posts Made By: BobNET
Forum: Video Encoding and Conversion 09-12-2004, 07:14 PM
Replies: 18
Views: 1,044
Posted By BobNET
I always use them since I have an ATI...

I always use them since I have an ATI All-In-Wonder, which insists on using it's own YV12->RGB24 decoder instead of the one in the XviD codec. It has a bug where luma samples are scaled to [16,235]...
Forum: Video Encoding and Conversion 06-08-2004, 11:48 PM
Replies: 7
Views: 881
Posted By BobNET
The P4 build you made from CVS on May 6 works...

The P4 build you made from CVS on May 6 works great on my system (2.26GHz Pentium 4)... there's not a newer one, is there?
Forum: Video Encoding and Conversion 06-04-2004, 08:27 PM
Replies: 9
Views: 706
Posted By BobNET
A truly interlaced DV Video is fieldbased. As on...

A truly interlaced DV Video is fieldbased. As on motion scenes every field gots its unique motion, ... thats why interlaced videos do look smoother and why there are combs.

...

So In avisynth...
Forum: Video Encoding and Conversion 06-02-2004, 08:14 PM
Replies: 9
Views: 706
Posted By BobNET
[/quote] I'm not sure what the difference...

[/quote]

I'm not sure what the difference between frame-based interlaced and field-based interlaced is (at least with respect to TMPGEnc vs. Canopus Procoder), but all of the interlaced material...
Forum: Video Encoding and Conversion 06-01-2004, 07:30 PM
Replies: 9
Views: 706
Posted By BobNET
Re: PAL DV (interlaced) compression = movement stutter

Bottom field first? I know NTSC DV sources are BFF, and assume that PAL ones are too. But I could be wrong...
Forum: Video Encoding and Conversion 04-12-2004, 01:45 PM
Replies: 7
Views: 769
Posted By BobNET
It lets me read AVIs captured from my Canon ZR40...

It lets me read AVIs captured from my Canon ZR40 in both Virtualdub and AviSynth, and you can also save DV files with it (as long as the source is 720x480/576). It might work when capturing video...
Forum: Video Encoding and Conversion 04-12-2004, 12:02 AM
Replies: 7
Views: 769
Posted By BobNET
Re: Error opening AVI

It uses the DV codec (same as digital video cameras). Go here: http://users.tpg.com.au/mtam/install_panvfwdv.htm...
Forum: Off-topic Lounge 04-10-2004, 05:34 PM
Replies: 27
Views: 1,453
Posted By BobNET
Downloading music (and probably other copyrighted...

Downloading music (and probably other copyrighted material) is legal in Canada right now. This was confirmed in December by the Copyright Board (http://www.cb-cda.gc.ca/decisions/copying-e.html) and...
Forum: Video Encoding and Conversion 03-31-2004, 07:39 PM
Replies: 3
Views: 468
Posted By BobNET
But the signal coming from a VCR (an NTSC one at...

But the signal coming from a VCR (an NTSC one at least) is already 29.97 interlaced, either because it's a real 29.97 source or because it was a 23.976 source that was telecined before it was even...
Forum: Video Encoding and Conversion 03-31-2004, 05:02 PM
Replies: 16
Views: 1,030
Posted By BobNET
I think it was the same role: two guys who appear...

I think it was the same role: two guys who appear human but are actually much more powerful, and both are searching for something called The One... :-D
Forum: Video Encoding and Conversion 03-31-2004, 12:57 AM
Replies: 3
Views: 468
Posted By BobNET
Re: DV Passthrough - De-interlace question

It acts just like any other capture device, so you still have to consider the original source. That is, a telecined video should be inverse-telecined for the best quality, but real 29.97 can be...
Forum: Off-topic Lounge 03-30-2004, 12:39 AM
Replies: 7
Views: 784
Posted By BobNET
I always wonder why people bother sharing KVCDs....

I always wonder why people bother sharing KVCDs. The ones I make play great on my own standalone DVD player, but depending on the resolution not all will play on my friends' players.

So even if I...
Forum: Video Encoding and Conversion 03-17-2004, 01:29 PM
Replies: 6
Views: 1,189
Posted By BobNET
Re: How do i convert RM or RMVB (RealMedia) to other formats

I don't know cause I'm not sure what the differences between rm and rmvb are... :oops:

But I know it'll do any format that RealPlayer 8 plays (I followed the guide on dvdrhelp.com...
Forum: Video Encoding and Conversion 03-16-2004, 11:51 AM
Replies: 6
Views: 1,189
Posted By BobNET
Re: How do i convert RM or RMVB (RealMedia) to other formats

Try tinra (http://www.geocities.com/tinra04/), it's worked for me but the results vary. The main problem is that some RealMedia files use variable framerates to improve video compression, and the...
Forum: Avisynth Scripting 03-16-2004, 11:47 AM
Replies: 2
Views: 662
Posted By BobNET
Re: Noise generated by VHS tape - using Avisynth

I think the noise from storing video on tape and reading it back would be non-random - i.e. it's the same every time you play it. Actually, it probably gets worse over time (old video tape tends to...
Forum: Blank Media / Burning Discs 03-16-2004, 11:38 AM
Replies: 13
Views: 917
Posted By BobNET
I have two friends who bought LG-4081B drives a...

I have two friends who bought LG-4081B drives a few weeks ago, and haven't heard any complaints from either of them yet. Not sure what media they're using though (it might be 2x). It took a while for...
Forum: Avisynth Scripting 03-14-2004, 04:11 PM
Replies: 49
Views: 3,393
Posted By BobNET
Test Results, Part 2

Here's the second part of my tests:

Part 2

As jorel explained, the ATI YUV12 Codec incorrectly converts from YV12 to RGB. The colours look "washed": there's less contrast and they generally...
Forum: Avisynth Scripting 03-14-2004, 01:50 PM
Replies: 49
Views: 3,393
Posted By BobNET
Test Results

As promised, here's the results of the tests I did with TMPGEnc:

Part 1

Introduction

TMPGEnc expects its input to be RGB24, and will use the codecs installed on the system to convert it if...
Forum: Avisynth Scripting 03-13-2004, 03:09 PM
Replies: 49
Views: 3,393
Posted By BobNET
For TMPGEnc I think it's probably the best choice...

For TMPGEnc I think it's probably the best choice (at least in the case where you're using YV12 with the ATI codecs, like us)... it always converts to RGB before encoding for some reason, so if you...
Forum: Avisynth Scripting 03-13-2004, 12:58 PM
Replies: 49
Views: 3,393
Posted By BobNET
D'oh! Looks like my next project will use...

D'oh! Looks like my next project will use ConvertToRGB24() at the bottom to avoid both muddy colours (due to ATI's borked YV12 codec) and also needless colourspace conversions in TMPGEnc (since it's...
Forum: Avisynth Scripting 03-13-2004, 12:29 PM
Replies: 49
Views: 3,393
Posted By BobNET
very good questions BobNET and i have surprises: ...

very good questions BobNET and i have surprises:
yeah, ati codecs was removed from control panel!

i loose the ati codecs in ati player-capture mode (obvious)!
:arrow: and can't open anything...
Forum: Avisynth Scripting 03-13-2004, 02:13 AM
Replies: 49
Views: 3,393
Posted By BobNET
How did you remove the ATI codecs? Just click...

How did you remove the ATI codecs? Just click "Remove" from the Control Panel?

And have you had any problems since removing them?
Forum: Avisynth Scripting 03-12-2004, 09:11 PM
Replies: 49
Views: 3,393
Posted By BobNET
Ah, so it interpolates the chroma values? That...

Ah, so it interpolates the chroma values? That can't be good...



Actually, I first noticed this in TMPGEnc, then verified it using VDub... either way, using ConvertToYUY2() gives results as...
Forum: Avisynth Scripting 03-12-2004, 10:42 AM
Replies: 49
Views: 3,393
Posted By BobNET
I noticed this too (I'm also using an...

I noticed this too (I'm also using an All-In-Wonder with the ATI YV12 codec). I put ConvertToYUY2() at the bottom of all my scripts since I figured that one conversion from YV12 to YUY2 wouldn't be...
Forum: Video Encoding and Conversion 02-24-2004, 01:52 PM
Replies: 29
Views: 1,261
Posted By BobNET
I edit the AVS to comment out all lines to do...

I edit the AVS to comment out all lines to do video processing, and leave only the Trim commands (and anything else that might change the length of the video). Then I load it into VirtualDub and...
Showing results 1 to 25 of 67

 

 
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