[svg-developers] Re: anti-aliasing fill
Kenneth Nellis schrieb am 28.12.2010 22:26: In SVG renderings, where, for example, two non-rotated rectangles of solid but different colors abut, I see a single line of pixels at the border that I attribute, perhaps erroneously, to anti-aliasing. I wish to know what I can do to eliminate this artifact. I tried svg color-rendering=optimizeSpeed, but this had no effect in my two browsers (Mac/Safari 4.1.3 and Mac/Opera 10.63). Any ideas? Please provide an example. -- regards Holger - To unsubscribe send a message to: svg-developers-unsubscr...@yahoogroups.com -or- visit http://groups.yahoo.com/group/svg-developers and click edit my membership Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/svg-developers/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/svg-developers/join (Yahoo! ID required) * To change settings via email: svg-developers-dig...@yahoogroups.com svg-developers-fullfeatu...@yahoogroups.com * To unsubscribe from this group, send an email to: svg-developers-unsubscr...@yahoogroups.com * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[svg-developers] Re: Display animation: wrong(?) keyTimes?
Hi, I assume the objective is to have the object visible from 0 to 10 seconds. In that case I would suggest you use set instead of animate: set attributeName=display attributeType=auto to=inline dur=10 begin=0/ The diplay attribute on your object should be none. Or set attributeName=display attributeType=auto to=none dur=indefinite begin=10/ The display attribute on your object should be inline but this is the default so you could just not specify it. (I haven't actually tested these so they might need tweeking.) Richard Pearman http://www.pixelpalaces.com/ The next stage in the evolution of web comics: http://www.onlinecomics.net/pages/details/listing.php?comicID=4415 Read my Helium articles: http://www.helium.com/users/212199 South Alberta Cactus and succulent society: http://www.facebook.com/group.php?gid=20360241008 Make money from discussing things: http://www.myLot.com?ref=Graptopetalum --- In svg-developers@yahoogroups.com, Ken Stacey k...@... wrote: Can anybody tell me what is happening? keyTime=0;0.4;1 should be keyTimes=0;0.4;1 What triggers the change at 7 seconds to display=none? Since the keyTimes attribute is absent, Opera and Firefox give equal time intervals to each of the values - none at 0s, inline at 3.333s, and none at 6.666s. Ken Stacey Arjen wrote: The code below animates the display of a circle. As far as I understand the specs it should start with display none at 0s, inline at 4s and none at 10seconds. However, Opera 11 and Firefox 4 beta 8 both display it as none at 0s, inline at 4s, none at ±7s and inline at 10seconds. Can anybody tell me what is happening? What triggers the change at 7 seconds to display=none? ?xml version=1.0 encoding=utf-8? svg version=1.1 baseProfile=full xmlns=http://www.w3.org/2000/svg; xmlns:xlink=http://www.w3.org/1999/xlink; height=100% width=100% viewBox=0 0 1500 1400 circle cx=100 cy=100 r=100 stroke-width=1 fill=#fad806 stroke=#1c7d18 animate attributeName='display' begin=0 dur=10s calcMode=discrete values=none;inline;none keyTime=0;0.4;1/ /circle /svg - To unsubscribe send a message to: svg-developers-unsubscr...@yahoogroups.com -or- visit http://groups.yahoo.com/group/svg-developers and click edit my membership Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/svg-developers/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/svg-developers/join (Yahoo! ID required) * To change settings via email: svg-developers-dig...@yahoogroups.com svg-developers-fullfeatu...@yahoogroups.com * To unsubscribe from this group, send an email to: svg-developers-unsubscr...@yahoogroups.com * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[svg-developers] SVG on Wii
Hi, I've recently discovered that the web browser on Wii (is there more than one?) is based on Opera and supports SVG. However the support seems kind of clunky - slow and to some extent SMIL animation seems to interfere with JavaScript. I was testing my web comic: http://www.pixelpalaces.com/dk/toh5.svgz I got to a frame with an SMIL animation that didn't stop, the one with the spiral going round at the beginning of the mind reading sequence - and none of the interactivity worked any more. I haven't done many tests on this. I thought this forum would be interested to know that SVG does work on Wii. Is there some Wii unfriendly issue with my code that could be fixed easily? Is there more than one web browser for Wii with different SVG support? Any plans to improve the opera based browser? Is there some place that gives advice for creating Wii friendly SVG's (for that matter most web sites seem to have issues with Wii, writing too small to read, links too small to click on, videos that don't work)? Richard Pearman http://www.pixelpalaces.com/ The next stage in the evolution of web comics: http://www.onlinecomics.net/pages/details/listing.php?comicID=4415 Read my Helium articles: http://www.helium.com/users/212199 South Alberta Cactus and succulent society: http://www.facebook.com/group.php?gid=20360241008 Make money from discussing things: http://www.myLot.com?ref=Graptopetalum - To unsubscribe send a message to: svg-developers-unsubscr...@yahoogroups.com -or- visit http://groups.yahoo.com/group/svg-developers and click edit my membership Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/svg-developers/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/svg-developers/join (Yahoo! ID required) * To change settings via email: svg-developers-dig...@yahoogroups.com svg-developers-fullfeatu...@yahoogroups.com * To unsubscribe from this group, send an email to: svg-developers-unsubscr...@yahoogroups.com * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[svg-developers] Re: anti-aliasing fill
Please see: http://homepage.mac.com/nellisks/svg/flags/flag.haiti.svg The problem exhibits itself with the following browsers, among possibly others: Mac/Opera 10.63 Mac/Safari 4.1.3 Mac/Firefox 3.6.12 Mac/OmniWeb 5.10.3 Maybe it's a Mac thing? Haven't tried with non-Mac browsers. Ken Nellis --- In svg-developers@yahoogroups.com, Holger Jeromin mailgm...@... wrote: Kenneth Nellis schrieb am 28.12.2010 22:26: In SVG renderings, where, for example, two non-rotated rectangles of solid but different colors abut, I see a single line of pixels at the border that I attribute, perhaps erroneously, to anti-aliasing. I wish to know what I can do to eliminate this artifact. I tried svg color-rendering=optimizeSpeed, but this had no effect in my two browsers (Mac/Safari 4.1.3 and Mac/Opera 10.63). Any ideas? Please provide an example. -- regards Holger - To unsubscribe send a message to: svg-developers-unsubscr...@yahoogroups.com -or- visit http://groups.yahoo.com/group/svg-developers and click edit my membership Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/svg-developers/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/svg-developers/join (Yahoo! ID required) * To change settings via email: svg-developers-dig...@yahoogroups.com svg-developers-fullfeatu...@yahoogroups.com * To unsubscribe from this group, send an email to: svg-developers-unsubscr...@yahoogroups.com * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [svg-developers] path vs. polyline when drawing dynamic graphs
Hi, snip A path, on the other hand, is much more general. A path can do everything a polyline can do, plus several kinds of curve, plus discontinuities in lines, and more. If you have a simple set of points to generate a line graph, the polyline is probably fine. If you are going to do much more, you should invest the time to learn the path element. PL] Thanks and I am going with the path element. The switch has been easy but I have not got down to drawing curves yet. Pranav - To unsubscribe send a message to: svg-developers-unsubscr...@yahoogroups.com -or- visit http://groups.yahoo.com/group/svg-developers and click edit my membership Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/svg-developers/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/svg-developers/join (Yahoo! ID required) * To change settings via email: svg-developers-dig...@yahoogroups.com svg-developers-fullfeatu...@yahoogroups.com * To unsubscribe from this group, send an email to: svg-developers-unsubscr...@yahoogroups.com * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [svg-developers] Re: anti-aliasing fill
Hi Kenneth, Using Opera, Safari, Firefox and IE+ASV in Windows, I don't see anything that I would not be willing to attribute to retinal effects caused by the close superimposition of red and blue (two mutually unfocusable colors according to one of my undergrad intro psych texts -- I don't recall the neurological explanation, but something to do with habituation of cones and over-excitation of bipolar cells being dampened by ganglion cells): namely the hint of a magenta afterimage just south of the border of the colors and the hint of a cyan afterimage just to the north, together with some waivering bands of horizontal movement I would attribute to saccadic movement and fixation. What I see is similar to the bitmaps at http://en.wikipedia.org/wiki/Flag_of_Haiti My Haitian sister says the colors ought to migrate a bit more (red towards magenta and blue toward purple)??? I don't know if official national designations of flag colors come in sRGB space or if they are registered with some hypothetical UN color space, or Pantone or whatever. Chris Lilley probably knows. But the antialiasing phenomenon you describe is not something I can see in my browsers. Maybe a screen shot would be worth sending? Or, there are lots of Mac users here who might be able to replicate what you're seeing. The SVG code you've written looks appropriate to me. good luck David - Original Message - From: Kenneth N To: svg-developers@yahoogroups.com Sent: Wednesday, December 29, 2010 6:40 PM Subject: [svg-developers] Re: anti-aliasing fill Please see: http://homepage.mac.com/nellisks/svg/flags/flag.haiti.svg The problem exhibits itself with the following browsers, among possibly others: . Mac/Opera 10.63 . Mac/Safari 4.1.3 . Mac/Firefox 3.6.12 . Mac/OmniWeb 5.10.3 Maybe it's a Mac thing? Haven't tried with non-Mac browsers. -Ken Nellis --- In svg-developers@yahoogroups.com, Holger Jeromin mailgm...@... wrote: Kenneth Nellis schrieb am 28.12.2010 22:26: In SVG renderings, where, for example, two non-rotated rectangles of solid but different colors abut, I see a single line of pixels at the border that I attribute, perhaps erroneously, to anti-aliasing. I wish to know what I can do to eliminate this artifact. I tried svg color-rendering=optimizeSpeed, but this had no effect in my two browsers (Mac/Safari 4.1.3 and Mac/Opera 10.63). Any ideas? Please provide an example. -- regards Holger [Non-text portions of this message have been removed] - To unsubscribe send a message to: svg-developers-unsubscr...@yahoogroups.com -or- visit http://groups.yahoo.com/group/svg-developers and click edit my membership Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/svg-developers/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/svg-developers/join (Yahoo! ID required) * To change settings via email: svg-developers-dig...@yahoogroups.com svg-developers-fullfeatu...@yahoogroups.com * To unsubscribe from this group, send an email to: svg-developers-unsubscr...@yahoogroups.com * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
