Blu-ray Grid Artifacts

Discussion specifically regarding the "refreshed" TV version of DBZ created in Japan for its 20th anniversary, including individual threads for each episode.
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Corpsecreate
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Blu-ray Grid Artifacts

Post by Corpsecreate » Fri Jun 14, 2013 4:04 am

So I was watching the FUNimation release of DBZ Kai the other day and I couldn't help but notice this really annoying grid artifact. It seems like it's on every frame but is mostly visible on white screens and/or re-traced scenes.

Taken from the end of E53
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Taken from near the end of E38
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Has anybody else noticed this before? I can confirm it is NOT on the original broadcast of the series but I have no idea if it's there on the DVDs and/or the Japanese Blu-rays.

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Re: Blu-Ray Grid Artefacts

Post by Tanooki Kuribo » Fri Jun 14, 2013 10:01 am

Maybe it's just me but, I don't see what you're trying to point out.

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Re: Blu-Ray Grid Artefacts

Post by kei17 » Fri Jun 14, 2013 10:08 am

Tanooki Kuribo wrote:Maybe it's just me but, I don't see what you're trying to point out.
Image

Image

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Re: Blu-ray Grid Artifacts

Post by Metalwario64 » Fri Jun 14, 2013 11:18 am

I noticed it on some redrawn shots on my DVDs, but not on the original footage, and I only noticed when I was zoomed in on it in Photoshop. I've also noticed the original footage is slightly darker on the right side than it is on the left for whatever reason. :?

Both are hardly noticeable, so they don't bother me, but I'm perplexed as to what caused both of those defects. I'm guessing the darkness on the right side of the film scenes was due to being scanned incorrectly, or just the equipment they used or something?
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Re: Blu-ray Grid Artifacts

Post by kei17 » Fri Jun 14, 2013 11:39 am

Reminds me of this error:

Image

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Corpsecreate
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Re: Blu-ray Grid Artifacts

Post by Corpsecreate » Fri Jun 14, 2013 11:43 am

Wow what in the world is that? Thats a really bad artifact but its also kinda cool in it's own way :P

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Re: Blu-ray Grid Artifacts

Post by kei17 » Fri Jun 14, 2013 12:41 pm

Corpsecreate wrote:Wow what in the world is that? Thats a really bad artifact but its also kinda cool in it's own way :P
They forgot to add the layer of the Kikoho effect on episode 9's NEP. It's fixed on 4:3 releases though.

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Re: Blu-Ray Grid Artefacts

Post by Tanooki Kuribo » Fri Jun 14, 2013 11:38 pm

kei17 wrote:
Tanooki Kuribo wrote:Maybe it's just me but, I don't see what you're trying to point out.
Image

Image

Oh I see. Hmm, I've never noticed. But then again, I didn't even notice it on these images so, maybe I just don't have an eye for this. :lol:

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Re: Blu-ray Grid Artifacts

Post by Ajay » Mon Jun 17, 2013 9:54 am

Jeez, how dark is your screen for you to notice that. My monitor is hardware calibrated and I had to darken my screen to see that first image.

What a strange issue, I wonder what even causes that.
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Re: Blu-ray Grid Artifacts

Post by Gaffer Tape » Tue Jun 18, 2013 9:53 am

kei17 wrote:Reminds me of this error:

Image
Sigh. I wish they hadn't "fixed" that.
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Re: Blu-ray Grid Artifacts

Post by TheGmGoken » Wed Jun 19, 2013 11:32 pm

Image
Image
Image

Okay I'm lost :crazy: . What am I suppose to be looking at? I see nothing wrong with these pictures. Please help me.

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Re: Blu-ray Grid Artifacts

Post by Ajay » Thu Jun 20, 2013 7:46 am

If you open it up on photoshop and turn the brightness waaaaaaaaaaay down, you might be able to notice it.

Image
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Re: Blu-ray Grid Artifacts

Post by Fennekin » Thu Jun 20, 2013 7:52 pm

AjayLikesGaming wrote:If you open it up on photoshop and turn the brightness waaaaaaaaaaay down, you might be able to notice it.

Image
I've never noticed since I don't have the brightness so low, Freeza looks like King Cold. xD

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Re: Blu-ray Grid Artifacts

Post by Ajay » Thu Jun 20, 2013 8:18 pm

Fennekin wrote:I've never noticed since I don't have the brightness so low, Freeza looks like King Cold. xD
Haha, I just went extreme just to show what he meant.
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Re: Blu-ray Grid Artifacts

Post by TheGmGoken » Thu Jun 20, 2013 10:57 pm

Still confused

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Re: Blu-ray Grid Artifacts

Post by Kuwabara » Fri Jun 21, 2013 2:41 am

If I had to guess, it's the subtle result of some filter they used.
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