[VOOM] Re: Macro Blocking (Wilt please read)...

[Robert Heitner]

RE: [VOOM] Re: MacroBlocking/PQ

Okay, 1/3 of the answer. My PQ is great. no complaints at all in either SD
or HD channels

_____

From: berockin1 [mailto:berockin1@yahoo.com]
Sent: Monday, June 07, 2004 3:37 PM
To: VOOM@yahoogroups.com
Subject: [VOOM] Re: MacroBlocking/PQ


Not sure the exact definition of MacroBlocking
But PQ stands for Picture Quality

--- In VOOM@yahoogroups.com, Robert Heitner <robert@d...> wrote:
> No-one replied to my post asking what Macro Blocking and PQ stand
for and
> what it means..
>
> ??
>
> Robert



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[Ilya]

MacroBlocking is the same thing as pixilation, I guess. Certain small pieces of the picture are missing details: look like macro blocks. One of the video compression artifacts.

 

[Steven Rogers]

[VOOM] Re: MacroBlocking/PQ

On Jun 7, 2004, at 8:06 PM, VOOM@yahoogroups.com wrote:

> No-one replied to my post asking what Macro Blocking and PQ stand for
> and what it means..

Macro blocking is a video artifact from compression. It makes the
picture appear to be composed of blocks.

http://www.michaeldvd.com.au/Articles/VideoArtefacts/
VideoArtefactsMacroBlocking.html

PQ, I'm assuming is what people are using as an abbreviation for
Picture Quality.

SR



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