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 Post subject: I made a new MathMap filter
PostPosted: Fri May 15, 2020 7:33 pm  (#1) 
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I was playing with the 'Vedutismo / Panini effect' in Gimp MathMap. I noticed the pan slider could move thru the whole image. I figured-out how to animate the pan effect and turn it into an animation filter.

I used a 2:1 ratio image (1440x720) and used the 'Wrap' setting. The perpetual loop is made by MathMap (both ends of image match). Later I resized the image to 1280x720 for video.


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 Post subject: Re: I made a new MathMap filter
PostPosted: Fri May 15, 2020 8:02 pm  (#2) 
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Very cool, though it does give you a bit of vertigo after awhile. :bigthup


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 Post subject: Re: I made a new MathMap filter
PostPosted: Fri May 15, 2020 10:59 pm  (#3) 
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That's so cool. Feeling dizzy now :smiley2


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 Post subject: Re: I made a new MathMap filter
PostPosted: Sat May 16, 2020 8:08 am  (#4) 
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That's pretty funny :clap
Earlier when you did the ghost town car animation,
I was wondering how it would look if one made a 360 panorama inside a traffic circle and used that as a seamless background scroll.


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 Post subject: Re: I made a new MathMap filter
PostPosted: Sat May 16, 2020 10:49 am  (#5) 
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Very nice, Image a_masn1aT

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 Post subject: Re: I made a new MathMap filter
PostPosted: Sat May 16, 2020 6:35 pm  (#6) 
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Thanks for the likes guys.


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I animated the 'BPPanini' filter exactly the same way. It's by the same author and was coded on 2008. It's simpler than the first one so I layered 2 together going in opposite directions.

'Panini' is an Italian bread and I'm not sure why it's also an effect. 'BP' are the original coder's initials. I think he now works on Hugin.


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 Post subject: Re: I made a new MathMap filter
PostPosted: Sat May 16, 2020 7:57 pm  (#7) 
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After the Vedutismo pan slide effect -- I wasn't sure which side of the chair I was going to fall from [not that that's a bad thing] -- BPPanini is positively meditative. Pleasantly meditative like an easy county-fair carnival ride where you can just relax into the world going by because you're not gripping a steering wheel. Perhaps the ride is called the Flying Pink Flamingo.

I always enjoy your animations and always look forward to them.


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 Post subject: Re: I made a new MathMap filter
PostPosted: Sun May 17, 2020 7:15 am  (#8) 
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Pretty darn cool, Tas. :)

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 Post subject: Re: I made a new MathMap filter
PostPosted: Tue May 19, 2020 7:42 pm  (#9) 
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Thanks Lyle and Neuro for your comments.
I used the weird Mugl effect by Herbert Poetzl. It's an already animated filter.

I've called this one 'Picasso Goes For A Drive' during his 'Triangular Period'.


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 Post subject: Re: I made a new MathMap filter
PostPosted: Tue May 19, 2020 8:45 pm  (#10) 
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OK! Everything's fine now! Because when I do hit the floor I'll be laughing MAO at the very idea of Picasso's Triangular Period. posting.php?mode=reply&f=25&t=18349#


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 Post subject: Re: I made a new MathMap filter
PostPosted: Tue May 19, 2020 9:47 pm  (#11) 
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Love the 'Picasso' :wow


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 Post subject: Re: I made a new MathMap filter
PostPosted: Wed May 20, 2020 2:43 am  (#12) 
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Picasso returns from a drive.

I was trying some improvements like motion and wind blur.


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 Post subject: Re: I made a new MathMap filter
PostPosted: Wed May 20, 2020 3:02 am  (#13) 
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Tas_mania wrote:
Picasso returns from a drive.
I was trying some improvements like motion and wind blur.

:coolthup

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 Post subject: Re: I made a new MathMap filter
PostPosted: Wed May 20, 2020 7:48 am  (#14) 
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"Picasso's out-and-back"

All three thumbs up!

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 Post subject: Re: I made a new MathMap filter
PostPosted: Wed May 20, 2020 5:40 pm  (#15) 
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The next MathMap filter is Quincuncial by Briec. I'm able to rotate the sphere. This could be the first stand-alone Quincincial animation.
Original image is a gold processing mill in Western Australia.
"Quincuncial implements the Peirce quincuncial projection, a conformal mapping of the sphere onto a square."
http://en.wikipedia.org/wiki/Quincuncial_map

Thanks Wallace and thanks gramp.


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 Post subject: Re: I made a new MathMap filter
PostPosted: Thu May 21, 2020 8:45 pm  (#16) 
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I called this 'Time Poor'. Background is animated Quincuncial, foreground animated spherical petals shaped like stars.


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 Post subject: Re: I made a new MathMap filter
PostPosted: Fri May 22, 2020 8:42 am  (#17) 
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I think you're definitely on a roll here. To me, these effects break out of the kaleidoscope cliches that must exist in [seems like] hundreds of YouTube music videos where as soon as you see the thumbnail there's not much point in seeing the rest.


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 Post subject: Re: I made a new MathMap filter
PostPosted: Fri May 22, 2020 11:51 am  (#18) 
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Tas_mania wrote:
[ Image ]

Picasso returns from a drive.

I was trying some improvements like motion and wind blur.

Nanorobotic liquid metal!


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 Post subject: Re: I made a new MathMap filter
PostPosted: Fri May 22, 2020 5:23 pm  (#19) 
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Thanks neuro. Some of the roll is extra down-time here in the Southern hemisphere. We are going into Winter and the days are a lot shorter.

Hi Nidhogg. I hope you are good. I came across a band from Finland called Hisko Detria. Their intro to 'On The Road Again' is awesome.
Are they popular in Finland or unknown?


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 Post subject: Re: GAP 2.7 & MPlayer! - URGENT!
PostPosted: Mon Jun 15, 2020 8:04 pm  (#20) 
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Anyone familiar with GAP 2.7 and MPlayer on win 10?
Thanx


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