Scanline filter?
Printed From: Pixel Joint
Category: The Lounge
Forum Name: Diversions
Forum Discription: Get to know your fellow pixel freaks. Chat about anything to do with video games, comic books, anime, movies, television, books, music, sports or any other off topic bs you can think of.
URL: https://pixeljoint.com/forum/forum_posts.asp?TID=9099
Printed Date: 13 September 2025 at 8:21pm
Topic: Scanline filter?
Posted By: JoshF
Subject: Scanline filter?
Date Posted: 08 September 2009 at 2:26am
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Any chances of this happening? How hard would this be to implement? http:///content/ss/reviews/m/metal_slug/screen3.png - http:///content/ss/reviews/m/metal_slug/screen3.png |
Replies:
Posted By: Blueberry_pie
Date Posted: 08 September 2009 at 2:32am
| Where? In the PJ gallery, you mean? I guess it would be possible with a semi-transparent PNG image overlayed on the gallery piece. |
Posted By: JoshF
Date Posted: 08 September 2009 at 2:44am
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Yeah, but you'd need to have a little blur too to properly emulate low-res CRT display. I don't think you could do that with an overlay. The site Lemon Amiga has a pretty good scanlines filter option. http://www.lemonamiga.com/ - http://www.lemonamiga.com/ |
Posted By: Blueberry_pie
Date Posted: 08 September 2009 at 3:04am
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Looks like the blur on that site is caused by the browser filtering the image. Same thing happens here when you zoom in on an image. I prefer crisp pixels, but I suppose this would look pretty neat on mockups. We'll consider it for the next big version of PJ :) |
Posted By: KittenMaster
Date Posted: 08 September 2009 at 3:34am
| It certainly is making the dither transparency look better in that screenshot. |
Posted By: Antifarea
Date Posted: 08 September 2009 at 10:30pm
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I agree with with blueberry_pie. JoshF= by the way, how many mbs is that image of the scanlines you showed? ------------- |
Posted By: A.B. Lazer
Date Posted: 09 September 2009 at 1:13am
I done it several times in MS Paint by combining two images at 2x with different scanlines (upper or 1 pixel lower) deleted one of which pictures differs in brightness. No blur, though.
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Posted By: JoshF
Date Posted: 09 September 2009 at 2:12am
| Ah I forget it was a png. Replaced with link. |