Le Monday 10 April 2006 10:37, Youness Alaoui a écrit : > On Mon, 10 Apr 2006 04:23:30 -0400, Le Philousophe - Phil > > <[EMAIL PROTECTED]> wrote: > > Hi, > > just a little mail before my awayness until wednesday evening.... > > I finished the Match system in TkCxImage but it doesn't bring us so many > > improvments I hope : time before/time after = 1.2 > > cool, thanx for taking the time to make those optimizations! 1.2 is still > 'something', but where did you test it ? Imean on jpg/gif/png ? and > especially which size? iirc we are faster or same as Img for small images, > but for larger ones, that's where we see a real problem, did you try with > 800x600 jpg image for example or 19x19 png smiley? Hum... If I remind well I tested with the test.jpg in demos and had 1.4 ratio and with a big png (1648x2309 for 2.6MB : a page of a very boring french curse) 1.2 > > > So I was wondering if we should modify CxImage to avoid the flipping but > > it > > will need many modification in each format because they create the buffer > > from bottom to top (why the creator did this ??) > > Avoid the flipping would be a good idea of course, but I don't think we'll > have to modify much, look at CxImage/ximaenc.cpp in the > Encore2RGBA(CxFile*) method, we have a > for (0, width) > for (0, height), > > we could change it into a > for (widht-1, 0) > for (height-1, 0) > and we're done, no ? since anyways, we copy the data from the intenral > buffer to a separate buffer ? > what I could also suggest to speed things up is, instead of having a > CxFile created, get the buffer of the CxFile, return it, copy the memory > from the CxMemFile to the PhotoImageBlock, then free the CxMemFile, how > about having an Encode2RGBA(Tk_PhotoImageBlock) and put our data directly > in it! what do you think ? we'll avoid one additional mem copy... Haven't the code under the eyes for now but I will look at this at my return from holidays... > > > Else, I don't know where I can optimize better... > > There's a lot of other optimizations to be done, I think I sent you a list > of my ideas, but I don't think that's all.. Can you resent it in a clear form ? :p I mean with - at each point... > > > Ah another question ! Should we provide pixmap menu ? Because it seems it > > slows down aMsn... > > Yes, I also think that, I don't remember if i proposed that to vivia or if > vivia proposed it to me, or if it was someone else apart vivia, or if I > proposed it to myself, but anyways, yeah, pixmap menu should be removed > 'for now', until it gets more stable because we have a lot of bugs related > to it, and anyways, I think everyone disabled it :s > + very slow :s I use it but very slow... I use it because I want to support Tom but... it's a little slow... Anyway it's my last mail before Wednesday... > > > Phil > > > > Le Monday 10 April 2006 04:21, Youness Alaoui a écrit : > >> :) > >> > >> I'm just wondering if we'll have some more activity soon... I know Vivia > >> is doing a great great job, she fixed so many issues from the TODO list, > >> she thinks we're ready for a 0.96 release... I think we should organize > >> ourselves a bit more, get the 0.95 release TODO, see what we left behind > >> and make sure it gets in 0.96, see the TODO-LIST, and try to fix all (or > >> as much as possible) bugs from the bug reporting system (we have a great > >> system, it's time to use it!) > >> I think we're almost ready for 0.96.. it still needs some work, but if > >> we > >> work together, it can be finished soon, before the end of the summer for > >> sure! > >> I think a high priority to add in 0.96 is : integrate with farsight... > >> Burger, you think you can help on that task ? or at least give us an > >> estimate of how much time it will take ? not only integrating but also > >> the > >> saving of the webcam logs... > >> > >> KKRT > >> > >> On Sun, 09 Apr 2006 22:00:09 -0400, Jérôme Gagnon-Voyer > >> > >> <[EMAIL PROTECTED]> wrote: > >> > yo > >> > > >> > Le 9 avril 2006 à 21:57, Youness Alaoui a écrit : > >> >> -- KaKaRoTo > > > > ------------------------------------------------------- > > This SF.Net email is sponsored by xPML, a groundbreaking scripting > > language > > that extends applications into web and mobile media. Attend the live > > webcast > > and join the prime developer group breaking into this new coding > > territory! > > http://sel.as-us.falkag.net/sel?cmd=lnk&kid0944&bid$1720&dat1642 > > _______________________________________________ > > Amsn-devel mailing list > > Amsn-devel@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/amsn-devel
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