> > I work with images >5k resolution (and tiling) :-) > this is still a lot for real time in the CPU.
It´s not realtime and it does not have to be realtime. It´s more like a render job for pd/GEM in single buffered mode. you can have 2 array : the unsorted, and the sorted. then interpolate between 2. Yes, I will give it a try. At least it should make sense in a visual way. I dont want tons of colored noisy pixels... Cheers, Rainer 2015-05-22 10:09 GMT+02:00 Cyrille Henry <[email protected]>: > > > Le 21/05/2015 23:39, Rainer . a écrit : > >> Thanks for the response so far!!! >> >> 1000000 - just a number to make it clear that I want to sort big lists. >> >> I should have been more precise - in fact I want to sort pixel values, a >> huge amount of pixel values. I´ve done this already with sort from zexy >> (with arrays) and it worked pretty well. But it´s either the original or >> the sorted result. So a animation or a warp or at least 75% between would >> be nice. >> ... >> >> you can have 2 array : the unsorted, and the sorted. then interpolate > between 2. > > >> 1000000 is hard to handle... >> > it's more square than pixel in a 1024x768 screen! >> I work with images >5k resolution (and tiling) :-) >> > this is still a lot for real time in the CPU. > but if you find a way to store the 2 array in the GPU (using texture), and > interpolate with a shader, then you will be fine. > > > >> btw. what is the meaning of "invision"??? >> >> > i think Iohannes ask what is a 75% sorted list. > > cheers > c > > Cheers, >> >> Rainer >> >> >> >> 2015-05-21 18:52 GMT+02:00 Cyrille Henry <[email protected] <mailto: >> [email protected]>>: >> >> >> >> Le 21/05/2015 18:13, Py Fave a écrit : >> >> you can multiply lists component wise check in (listabs ) in help >> browser >> >> multiply by a fraction then multiply with the goal values >> >> for large list, i suggest using array and iem_tab >> >> for a fade between A and B, x being the fade factor for 0 to 1, the >> fade would be : >> A * (1-x) + B * x >> >> you should look egregore by chdh (on this list ) for morphing >> and they have a live in one week on the net using the patch >> >> thanks for the reminder ;-) >> >> we don't have "lot's" of fade involve in egregore, but if you like >> lot's of particles moving, you should see the next chdh performance : >> "morphist" >> (2 live in Paris next month, see chdh.net <http://chdh.net> for more >> informations) >> >> >> 1000000 is hard to handle... >> >> it's more square than pixel in a 1024x768 screen! >> but with a good computer, 100 000 moving dots should not be a problem. >> >> cheers >> >> c >> >> >> 2015-05-21 16:16 GMT+02:00 Rainer . <[email protected] >> <mailto:[email protected]>>: >> >> e.g. what's 75% between "1 6 8 4 3" and "1 3 4 6 8" >> >> >> Yes, that´s the question. I am thinking of e.g. 1000000 >> squares [GEM] fading >> from random position to sorted postition. >> >> How can I fade lists? >> >> Thanks, >> >> Rainer >> >> 2015-05-21 15:56 GMT+02:00 IOhannes m zmoelnig < >> [email protected] <mailto:[email protected]>>: >> >> >> On 2015-05-21 15:47, Rainer . wrote: >> >> Hi, >> >> I´m just playing with the sort object from zexy lib, >> sorting a bunch of >> floats. I wonder if there is a way to fade or >> morph(?) from unsorted to >> sorted state? >> >> >> how do you invision that? >> e.g. what's 75% between "1 6 8 4 3" and "1 3 4 6 8" >> >> how is your result different from a generic fade between >> two lists of >> equal lengths? >> >> fgsmdr >> IOhannes >> >> >> >> _______________________________________________ >> [email protected] <mailto:[email protected]> >> mailing list >> UNSUBSCRIBE and account-management -> >> http://lists.puredata.info/listinfo/pd-list >> >> >> >> _______________________________________________ >> [email protected] <mailto:[email protected]> mailing >> list >> UNSUBSCRIBE and account-management -> >> http://lists.puredata.info/listinfo/pd-list >> >> >> _______________________________________________ >> [email protected] <mailto:[email protected]> mailing list >> UNSUBSCRIBE and account-management -> >> http://lists.puredata.info/listinfo/pd-list >> >> >> >> >> _______________________________________________ >> [email protected] mailing list >> UNSUBSCRIBE and account-management -> >> http://lists.puredata.info/listinfo/pd-list >> >> > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list >
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