Re: Spectrum?

2008-09-24 Thread David Nielsen
2008/9/24 Mike Langlie [EMAIL PROTECTED]

 Ian Weller wrote:

 On Tue, Sep 23, 2008 at 07:28:06PM -0400, William Jon McCann wrote:


 Is there a reason why Mike Langlie's Spectrum wallpaper is no longer
 being considered for Fedora 10?
 http://fedoraproject.org/wiki/Artwork/F10Themes/spectrum



 I was gonna complete this for Mike but I unfortunately ran out of time.
 :(

 I might repropose it for him (or make it from scratch in inkscape,
 hopefully) for a later version of Fedora. Or, of course, he can
 repropose it for then.

  

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 Sorry for the incompletion, been bludgeonably busy.


It's to bad I have been using the original spectrum background for a while
now and I really love it. I hope to see a nice professional looking full
theme like it presented for F11.

- David
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Re: R: Re: Round 3 theme and fedora-fr community

2008-09-23 Thread David Nielsen
2008/9/23 Nicu Buculei [EMAIL PROTECTED]

 Samuele Storari wrote:

 Part of my idea come from part of that image. YES
 But the desktop was created by USING free source and this is the last time
 I will say it.

 The Hattory Hanzo katana is a katana u know a katana.

 Katana is for most similar:


 Trying to hod myself from exclaiming no shit?


And yet..


  The Hilt AGAIN is not the hattory hanzo hilt cos as u can see is for most
 similar to other thousand katana's hilt.


 What can I say? rotate the image 180 degrees and the resemblance is, uh...,
 uncanny: http://fedora.nicubunu.ro/invinxible.ogv


...it surprises you that an iconic image of a katana which he already
admitted to using as inspiration contains a katana of a similar design..
when katanas are pretty much the same, I mean it looks exactly like the
replica my friend has hanging on his wall as well, will you accuse him of
stealing that as well?
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Re: Policy on works using unacceptable licenses?

2008-09-23 Thread David Nielsen
2008/9/23 Máirín Duffy [EMAIL PROTECTED]

 Hi folks,

 Since it is now clear we have some licensing issues with at least one of
 the candidates for the theme, I would like to hear your thoughts on what we
 should do. Since the vote is in art team members' hands I think it's our
 call to decide what to do next.

 Here are the options as I see them and/or as have been suggested to me:

 1 - disqualify invinXble as a theme, even if invinXble wins, the 2nd-place
 winner will win

 2 - if invinXble (or any theme that has photos we aren't able to source)
 wins, replace any sourced photographs in it with properly-licensed ones

 3 - disqualify any themes that use images we cannot find properly-licensed
 photo source references for.

 For what it's worth, anyway, here are my thoughts:

 I've considered option 1 because I think it would make it quite clear that
 as a team we can not and will not tolerate risks to Fedora's freedom. While
 I can understand an accidental slip-up or misunderstanding, I cannot
 understand deception taken to this degree over time (posting multiple fake
 sources, 'cover ups' in the source files, repeated denials, broken promises)
 and I don't want us to look as if we endorse that kind of behavior in any
 way. If invinXble ends up being the default for Fedora, at least for myself,
 it would be a continual reminder of this deception even if it was repaired.

 As for option 2, I have offered to do the work needed but I also understand
 this may be quite some work and we *cannot* slip and miss the preview
 release. It's may need to involve me going to Boston Museum of Fine Arts for
 a katana shoot... Consider this the 'making lemonade out of lemons' option.

 I don't know if 3 is really a viable option; it will be a lot of work to
 replace source photos we aren't sure of, but it will also be a lot of work
 to expand the other two themes to a final state. (both Neon and Grub need
 grub and syslinux designs and overall refinement.)

 I do think that in their current state, inviXble and potentially Solar are
 not acceptable for inclusion in Fedora. I think Solar will be easier to
 repair than invinXble. The moon photo in Solar is not as visible and central
 as the katana photo in invinXble.


I would favor option 2 with the understanding that a proper policy be
written and must be agreed upon when submitting artwork for Fedora in the
future. This way we do not lose the two most developed themes this late in
the game and we still get to correct the problem. This at least would be
similar to what we have done in other parts of the distro when such
unfortunate issues have arisen.

- David
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Re: Education on image licensing and freedom

2008-09-23 Thread David Nielsen
2008/9/23 Máirín Duffy [EMAIL PROTECTED]

 Hi folks,

 Did any of you joining the art team have doubts/questions/confusion over
 copyright law and licensing as it pertains to the usage of
 externally-sourced images used in artwork? Were you unsure of what
 licenses were acceptable to use in Fedora artwork?

 What kinds of questions / uncertainties did you have, if any?

 I think we may need to get better at making clear our expectations with
 respect to sourced image licensing. For some time now, we have had the
 following statement on the main artwork wiki page [1]:

  # All contributions must be covered by the Contributor License
 Agreement . We cannot accept contributions from individuals who have
 not signed the CLA in the Fedora Account System . The CLA allows us
 to properly license artwork submissions for distribution with Fedora
 and other Fedora projects.

 

 # Submissions must respect artwork
 licensing. If your submissions consist of artwork created by other
 people, please make sure the license of the original work you
 incorporate is compatible with Fedora and that you are not violating
 any of the provisions of its license. Just because a work is licensed
 with a Creative Commons license does not mean it is free to use (make
 sure you provide attribution to artists that license their work with
 a CC Attribution clause.)


 Are there any issues with this text? Does it need to be modified or
 expanded to be made more clear? Should it be copied to every main theme
 process page (eg /Artwork/F10Themes)?


Overall I think it's fine, maybe the wiki could supplement with a few simple
examples of do and don'ts, such as:

* Unsure about source licensing terms, don't use it.
* Unable to document source licensing terms, don't use it.

It's my experience that humans often respond better to such guidelines, the
above is great from a legal stance but it does not always mean the human
mind thinks through all the possible scenerios.
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Re: R: Re: Round 3 theme and fedora-fr community

2008-09-22 Thread David Nielsen
Den 22. sep. 2008 10.07 skrev Marco Mornati [EMAIL PROTECTED]:

 Hi,

 I read all comment on French Forum...

 Just a point... I noticed that there are some problems to have a
 Katana on a desktop and there were a propose to change with something
 like bamboo... I think that a substitution of katana with something
 different (different than an arms) change also the meaning of the
 invinxible theme...

 I'm also in agreement with vote with solar and invinxible in the first
 two positions! ;)


Invinxible is by far the nicest theme in my opinion. I don't really see a
problem with having a nice katana on the desktop, the katana when invented
was a marvel of technology, like Fedora is today.

I have showed the invinxible theme to many people and not one has replied
negatively in any way, artistically or as a result of offence over the
motive.
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Re: Solar InvinXble Updates

2008-09-18 Thread David Nielsen
2008/9/16 Samuele Storari [EMAIL PROTECTED]

 Hi all!

 Here we are again...
 I've uploaded on the wiki all the requested materiale for Fedora 10 Theme.

 U find all here:

 https://fedoraproject.org/wiki/Artwork/F10Themes/Solar

 https://fedoraproject.org/wiki/Artwork/F10Themes/InvinXble


Invixible lacks the awesome plymouth splash mockup you posted the other day.
Aside that I love every bit of it.

- David
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Re: Plymouth animated startup

2008-09-13 Thread David Nielsen
2008/9/13 Charlie Brej [EMAIL PROTECTED]

 In Fedora 10 there will be a new graphical startup program replacing
 RHGB[1]. Its called Plymouth and it starts even earlier than rhgb. You can
 see a demo of the current default fedora startup here[2]. The system works
 on plugins to allow different styles of splash screens. To play around with
 it I wrote a plugin which uses components of the InvinXble theme and
 animates them. You can see a video of this[3]. It is still work in progress
 but it does not seem too CPU intensive. I kept the plugin pretty general so
 it should be easy to change it to suit any theme.

 What I would like is some feedback as to whether something like this is
 desirable.

 [1] https://fedoraproject.org/wiki/Features/BetterStartup
 [2] http://katzj.livejournal.com/432586.html
 [3] http://brej.org/test/plymouth_invx.mpg
   and http://brej.org/test/plymouth_invx.gif


That is definitely sexy, I do have one comment though. The current plymouth
splash has a progress bar, and as pretty as this is it doesn't tell us
anything about the boot progress so a user might be tempted to think we
stalled, any thoughts as to the need for such visual feedback?. Aside that I
love it.

- David
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Re: Does blue make you blue?

2008-07-30 Thread David Nielsen
Den 30. jul. 2008 19.52 skrev Paul W. Frields [EMAIL PROTECTED]:

 Does the Artwork team think, overall, that using a blue palette for our
 desktop theme (background) helps Fedora with its identity and branding?
 Do you want to continue that for Fedora 10?


As a user I would love to see us break free of the blue prison, it looks
dated and should be put down with all manners of mercy possible. I think it
hurts us to stick with the blue theme and unlike other competing distros not
work towards a unified look over several cycles. Getting a more integrated
artwork effort, making sure we get a good vision of where we want to go and
working with our programmers to bring the required technology onboard over
say 4 releases, making sure our icons, backgrounds and theme look like a
whole.

- David
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Re: Transparency :)

2008-01-28 Thread David Nielsen

man, 28 01 2008 kl. 07:55 +0100, skrev Valent Turkovic:
 2008/1/28 Jakub 'Livio' Rusinek [EMAIL PROTECTED]:
   So you are saying that there is no special reason why is upstream
   gnome would reject it? Can you send this patch to upstream gnome?
 
  It could be just forgotten, like other bugs and patches in their
  bugzilla...
 
  Ie. icon view in file picker, single click i file picker, tooltips over
  files and folders in Nautilus...
 
  BTW, GNOME developers are just doing NOTHING useful to end used. How
  useful is GNOME-VFS → GVFS/GIO change to end user? It would see no
  difference...
 
 Is Gnome in such a bad state that they can't include a patch? What is
 going on with gnome? I see KDE team doing some amazing stuff with KDE4
 and I wonder how they can do it and gnome can't do such simple
 things...

We have standards for quality of code, we do after all have to maintain
it. It needs to work, it needs to not introduce bugs and so on. The two
of us appear to have very little understanding for how programming and
design works. Just because you can't see a change doesn't mean it's not
important. gvfs e.g. plays an important part in making pretty much every
feature Jakub listed work the right way.

I would recommend that you actually examine the rationale behind
something like gvfs, do some research. And please be respectful when
asking questions.. don't start out by insulting the developers by saying
what they are spending their time on is useless without understanding
what it really is.

- David Nielsen


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Re: Transparency :)

2008-01-27 Thread David Nielsen

søn, 27 01 2008 kl. 22:07 +0100, skrev Jakub 'Livio' Rusinek:
 Dnia 27-01-2008, nie o godzinie 21:58 +0100, Valent Turkovic pisze:
  2008/1/27 Jakub 'Livio' Rusinek [EMAIL PROTECTED]:
   Dnia 27-01-2008, nie o godzinie 15:53 +0100, Valent Turkovic pisze:
  
I found this gtk theme engine [1] with transparency and would love to
see it in fedora if possible.
What do you thing about it?
The screenshots look amazingly beautiful.
   
[1]
http://www.cimitan.com/blog/2007/12/12/gtk-rgba-transparent-widgets-with-the-murrine-engine
  
   It requires GTK2 from SVN with special patch applied.
  
  
  How special is the special patch ? Will it be incorporated upstream
  if it doesn't have any horrible bugs and doesn't break anything?
 
 Not sure but probably it would be the same situation as with macmenu
 patch : . Forgotten : .

The detached menu patch has not been forgotten, the code was
unacceptable for upstream. However now someone has taken the concept and
started writing a nicer solution for this which is being evaluated for
inclusion.



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Re: Transparency :)

2008-01-27 Thread David Nielsen

man, 28 01 2008 kl. 01:31 +0100, skrev Valent Turkovic:
 2008/1/28 David Nielsen [EMAIL PROTECTED]:
 
  søn, 27 01 2008 kl. 22:07 +0100, skrev Jakub 'Livio' Rusinek:
 
   Dnia 27-01-2008, nie o godzinie 21:58 +0100, Valent Turkovic pisze:
2008/1/27 Jakub 'Livio' Rusinek [EMAIL PROTECTED]:
 Dnia 27-01-2008, nie o godzinie 15:53 +0100, Valent Turkovic pisze:

  I found this gtk theme engine [1] with transparency and would love 
  to
  see it in fedora if possible.
  What do you thing about it?
  The screenshots look amazingly beautiful.
 
  [1]
  http://www.cimitan.com/blog/2007/12/12/gtk-rgba-transparent-widgets-with-the-murrine-engine

 It requires GTK2 from SVN with special patch applied.

   
How special is the special patch ? Will it be incorporated upstream
if it doesn't have any horrible bugs and doesn't break anything?
  
   Not sure but probably it would be the same situation as with macmenu
   patch : . Forgotten : .
 
  The detached menu patch has not been forgotten, the code was
  unacceptable for upstream. However now someone has taken the concept and
  started writing a nicer solution for this which is being evaluated for
  inclusion.
 
 So when detached menu patch hits upstream then this gtk transparent
 engine will work on all gnome desktops? Awesome!

No.. then the mac style menu will work. The alpha transparency patch I
haven't followed.


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Re: Tangoish Fedora logo in Mist-inherited default icon theme

2008-01-23 Thread David Nielsen

ons, 23 01 2008 kl. 17:44 +0100, skrev Martin Sourada:

 Yes, the tango! styled fedora logo is awesome but I'd wonder if it would
 pass legal. Anyway, this is IMHO not the proper place to ask in the
 first place. Since it concerns Fedora logo it should be IMHO asked first
 at [EMAIL PROTECTED] And only after that, if it is approved, bring
 the thing on the art list.

Peter Gordon and myself have been fighting to get approval for this
since, 24th of January 2007 without any kind of resolution. The process
is broken.. and we were only asking for approval to use it as the
default menu logo in the Fedora Tango package.

- David Nielsen


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Re: A pretty please (regrading Fedora 9 theme)

2008-01-09 Thread David Nielsen

ons, 09 01 2008 kl. 17:13 +0100, skrev Valent Turkovic:
 On 1/1/08, Máirín Duffy [EMAIL PROTECTED] wrote:
  Valent Turkovic wrote:
   Did you listen to Linux Action Show podcast review in the link that is
   provided? They also mention icons and few other issues, but best
   listen to it if you can.
 
  Sorry, I didn't, I don't have much time these days. A summary of actual
  issues brought up would be helpful.
 
 
 I was away a few days... so the late reply.
 
 Mairin please take the time and listen to the podcast, they have
 really gone into details and especially you as the leader of artwork
 team should listen to it.
 If you have flash you can hear it here:
 http://kernelreloaded.blog385.com/index.php/archives/fedora-8-audio-review/
 if you want to listen to if offline here you go:
 http://www.archive.org/download/Fedora8ReviewlinuxActionShowEp067/Linuxactionshowep067-Fedora8Review.ogg
 http://www.archive.org/download/Fedora8ReviewlinuxActionShowEp067/Linuxactionshowep067-Fedora8Review_64kb.mp3

Basically that is all subjective opinion on the theme.. other people
praised the artwork - in fact most of the reviews I read did so. F8 e.g.
was probably the first Fedora theme I really enjoyed, nicely
professional and sutle. There, following my subjective review we are
doing great... woohoo! 

Basically Bert and Ernie spend the entire review hating on the artwork
instead of actually reviewing the distribution and informing people
about the cool stuff we worked on. Which pretty much useless for
everyone.

So I don't really see how this hatchjob is helpful to anyone..

- David


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Re: Link for official F9 theme proposal

2007-12-12 Thread David Nielsen

Em Qua, 2007-12-12 às 07:33 +0100, Jakub 'Livio' Rusinek escreveu:
 Freedom? I think best symbol of freedom is pidgeon or statue of liberty
 (or something like that).
 
 Maybe an city, like New York, the liberty statue and a pidgeon flying
 over :] ?

That would be a downright insulting display of american nationalistic
pride to plenty of people.

We really need to select culturally neutral images, I for one, really
like what we have in Fedora 8 and I would like to suggest keeping and
working on perfecting it instead of replacing the artwork every 6 months
entirely.

- David


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Re: Usability - SIG, Spin, Echo icons [was Re: Icon theme for ubuntu]

2007-11-22 Thread David Nielsen
tor, 22 11 2007 kl. 09:36 +0100, skrev Martin Sourada:
 
 Well, they does not only look smaller, but they also are smaller - you
 have a wider view when looking at iso perspective than when you reduce
 to plain 2D head on perspective. When creating new icons we are trying
 to simplify the 22x22 sizes enough so they should be easily perceptible
 if though they are in the isometric perspective. 
 
 I don't see the problems you list, but it might be because I am only a
 half a metre from the screen (which has 98 DPI). The icons appear only
 less colourful after applying the filters, but the shape remains well
 defined.

I just walked away from the screen to see which icons would work at that
distance - I would disagree that you have well defined shapes to begin
with. I also remind you that having a strong black outline helps the
brain define the shape which is why the games icon appears to work so
well.

 In 16x16 size all icons in Echo are done in the head on perspective and
 I have to admit they are usually harder to create than the perspective
 22x22 ones... 

I would heavily argue that for usability and accessibility reasons, the
iso prespective needs to not be used for menu icons, they appear way to
small and you lose a lot of the shape that we rely on for pattern
recognition.

 Yet, the isometric icons you'll mostly see on the desktop, in file
 browsers and in the main menus. The rest are either action icons or
 displayed at 16x16. And for action icons we does not use isometric
 perspective.
 
 The orientation was chosen by Diana and we just follow it, I cannot
 imagine how the opposite orientation worked better.

Why am I suddenly reminded of that old game Lemmings?

 We are aware of some of the problems listed in the article. That's why
 we decided to include 22x22 sizes as well. All new created icons should
 come in 16x16, 22x22, 24x24, 32x32, 48x48 and scalable sizes and should
 be optimised for these. The shape of the icons is the basic thing and we
 are doing our best to define it well while retaining more realistic look
 than tango does.
 
 I would much appreciate if you take some time and went through the Echo
 styling guidelines [1] and point out the problems that leads the icons
 to not being ally, or propose some additions. Save for the perspective,
 which we already agreed on (and because of the help of SVG versions it
 is far more easier to change styling of the icons than their
 perspective), we are quite open to changes.

To be honest, that sounds like a waste of time to me given that I spend
an hour typing up a mail with a list of issues for you and you replied
that you did not see them. You are really not making a good case for
Echo as being able or willing to change to adapt to the needs to the
visually impaired, I am more than will to accept that as your choice but
it will remain a strong argument against Echo as our default iconset.

- David


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Re: Usability - SIG, Spin, Echo icons [was Re: Icon theme for ubuntu]

2007-11-22 Thread David Nielsen

tor, 22 11 2007 kl. 13:15 +0100, skrev Martin Sourada:
 On Thu, 2007-11-22 at 11:17 +0100, David Nielsen wrote:
  I just walked away from the screen to see which icons would work at that
  distance - I would disagree that you have well defined shapes to begin
  with. I also remind you that having a strong black outline helps the
  brain define the shape which is why the games icon appears to work so
  well.
  
 OK, then assume they are not so well defined. BUT. As I look at the
 filtered images I see no difference as to how well is the shape defined
 in original and in filtered images. It's just that some details are
 washed out, but the shape remains defined to same extent (which you
 think is not enough).

Colorblindness as such should only affect the shape definition if you
have clashing colors. Shape issues would tend to be more pronounced with
poor eyesight such as simulated with a blur filter (I seem to remember
jimmac having scripts to automate this). I didn't mean to give the
impression that shape was affected by colorblindness, information
exchange can be though.

Colorblindness will affect the information you convey, it's largely
important that you don't depend on things like red indicating bad and
green indicating good (as the extreme examples). The absolute best way
to avoid that is to regularly take a snapshot of your desktop in real
use and run it through VisCheck. If you aren't colorblind it's hard to
take it into consideration in the design phase since you are not living
with it. The best option is simulation on a regular basis for you as a
designer.

 I can only say I have to disagree. I see there more degrees of freedom
 when defining 3D (meaning isometric perspective) shape than in defining
 2D (meaning head on perspective) shape, which basically means that we
 are able to further distinguish in 3D between shapes that are
 indistinguishable in 2D. And I think one should be able to clearly
 distinguish *between* the shapes.

By reducing the surface area you are reducing the effective amount of
information carried. That has a pronounced effect on usability and
accessibility. 

  Why am I suddenly reminded of that old game Lemmings?
  
 Sadly, I don't know this game.

It's a fun game, here's a version reimplemented in DHTML:
http://www.elizium.nu/scripts/lemmings/

 That I don't see them it does not mean that I don't care about them. I
 appreciate what you did, but I fail to see the problem there - my eyes
 or brain just are not capable of seeing the problem where you see it (so
 your guidance in this matter would be appreciated). You are the one with
 experience, so if You could help to improve the guidelines, it would
 make Echo better in the future.
 
 And once more to the shape... My eyes aren't so good when seeing distant
 objects, so I tried to go further from my PC while looking at tritanope
 image. All shapes there lost their clear differences between themselves
 more or less at the same time, so when I say I do not see there a
 problem it means that I do not see it physically, from which one could
 assume that the problem isn't here, but you say it is here, so I am most
 likely wrong.

Okay remember that eyesight is tricky, the evolution of the human eye
has brought about some interesting quirks like the blind spot it's
definitely not simple to adjust an interface to suit this complex
system. Let alone possible to ensure it works universally. I mean there
are good evolutionary reasons why green is a restful color to the eye so
we might be tempted to make the whole thing green - that means we have
to care deeply about the use of red since a significant amount of users
will experience issues with that combination.

The general concerns with regards to colorblindness is clashing colors
and reliance on specific colors to convey specific information -
red/green colorblindness being the most common makes those the prime
suspects. This however does not mean you can't use those colors, but
that certain combinations are bad.

Shape is important and size is important, remember that most people
walking around you wear glasses or need them. Also remember that no
eyesight correction with glasses is perfect, this means you can win some
recognition by going for a clear shape and reducing detail level. Try
applying a mild blur to a screenshot.

Another great way of testing if the information you are trying to convey
is getting across. Switch your language setting and pick something which
you know nothing about - I like chinese. If a user can navigate the
desktop using only the icons then you win.. big time (also I'll buy you
beer and cake since that would be heroic). Optimally we would have a
kind of test language that turned every string into -- since
that would not be subject to untranslated strings, use of similar words
and such that might affect the test subject but for now just picking a
language the user doesn't know which has good coverage will suffice.

I would propose

Re: Icon theme for ubuntu

2007-11-21 Thread David Nielsen

On Wed, 2007-11-21 at 08:13 -0500, Matthias Clasen wrote:
 On Wed, 2007-11-21 at 13:39 +0100, Jakub 'Livio' Rusinek wrote:
  I think it's not hard to create professional looking icon theme.
  Try Echo with Infinity theme - this is proffesional? I don't think so.
 
 If it is not hard, why do you do it and come back when you have
 something to show ?

yum install tango-icon-theme, there's something to show. 

Shall I start filing bugs on all the components in Fedora that currently
does not accept an easy theme change such as rhgb, gdm, anaconda and so
on (preferredly something like replacing the fedora-artwork package or a
similar option). I believe that was the proposed solution we got from
the art team the last time, yet no work has gone into enabling said
choice of the user. A choice which will be needed since echo has poor
accessibility - However this was claimed as not being a target (a
complete understandable and acceptable design decision if it wasn't for
the fact that the aim is to be our default iconset), despite the rest of
the distro aiming for good defaults for handicapped people. Advancements
such as PolicyKit are being integrate which will enable using a screen
reader on applications which would normally not work, a specific goal on
moral grounds as pointed out by davidz in his linux.conf.au 2007 talk
Gluing a desktop and a kernel together[1].

Why should our artwork go against such a goal, being handicapped myself
and having worked extensively which people suffering from a wide range
impairments I can honestly say this group of users have very little
choice currently not to mention they are tied to proprietary platforms.

Fedora has a clear market opening if we want it, furthermore with laws
being the way they are in most countries we cannot be used in government
deployments unless we are accessible (Section 508 in the US e.g.). 

I have mainly been a pain about this because I think it's a moral
obligation to ensure that everyone has the option to use Fedora and I
believe the default should strive for a mix of good looks and good
accessibility - Tango has that and it has good adoption upstream
(OpenOffice, GIMP, Jokosher.. many projects default to using Tango
icons). 

The only way to offer Echo, Tango and everything else which is on the
table would be to easily allow theme changes for the entire system, not
just session icons and select a sensible default - this work has not
been done, seeing as the artwork team wants Echo and originally offered
this solution I assumed they would be filing the bugs - this however
does not seem to be the case.

This is not about my personal opinion on the look of Echo, it's about
being able to offer the choice of freedom to a group of people who
currently has none and expanding our potential userbase.

Untill you have seen the change of life quality the ability to
communicate and work does to a person who is paralysed from the neck
down, I doubt anyone will truly understand. I happen to have seen this,
an accessible computer gave this person the option to work 10-15 hours a
week - the change in his life cannot be expressed. I would like to see
us offer that without the hefty pricetag and exclusion from common
applications they currently have. I would like this kind of profound
change to be part of what we help give to the world. I think it starts
with addressing the most widespread impairments.. eye sight (degraded
eye sight, color blindness, etc.). Much of that can be done with good
defaults, some requires the option of having e.g. high contrast icons
(colorblindness can now been aided by compiz plugins - I'm unsure of the
current state of tie in to the accessibility settings).

Additionally an option to change the system unified look would make
branding for special deployment as well as spins much nicer.

Thank you for your time,
David Nielsen

[1]
http://mirror.linux.org.au/pub/linux.conf.au/2007/video/talks/220.ogg
(about 24 mins into the video)
http://mirror.linux.org.au/pub/linux.conf.au/2007/video/talks/220.pdf
(as well as page 49 in the slideshow pdf file)


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Re: Icon theme for ubuntu

2007-11-21 Thread David Nielsen

ons, 21 11 2007 kl. 12:18 -0800, skrev Luya Tshimbalanga:
 A possible suggestion, why not making a spin release of Fedora that
 focuses on people who have some disabilities?

Again, we have to support this to get in government deployments, which
means it needs to be tested. This generally means enabled by default to
get good coverage - not to mention that certain QA apps require the
AT-SPI framework to work and running with them enabled has proven a
great way to find obscure crashers. I believe we currently do not enable
it by default purely because it tends to really encourage applications
to die.. lots of work to make Fedora great for handicapped people of all
shapes and sizes, icons and simple eyesight is one we can fix now,
without degrading the look and feel for which Fedora has become known
and praised.

For some things you could do a special spin, like my paralysed friend
might benefit from a Fedora that comes with his work apps, dasher and
such. However for the majority, having it be adjustable is a good
choice, say you have a company this means just setting the profiles up
to fit the employees with sight problems using sabayon - a some what
simpler and neater solution. When talking icons and themes, I doubt that
is the best reason in the world to create an entire spin.

The new gdm e.g. also includes better support for a11y, it seems to me
that we are moving towards supporting this by default, at the very least
Red Hat who has government contracts will need to do it, why shouldn't
Fedora benefit and be a good choice for the impaired? 
It will mean a lot of work but really it should just be a choice of
configuration to opt-out. Overall doing this will mean longterm a less
buggy Fedora with a better experience for all, and naturally the option
of opt-out as simple as clicking the disable assistance tick box and
restarting the session. All I ask is that the artwork by default follow
suit, Echo might very well seem like an appealing choice to some and I
fully support there being an easy option to theme the entire OS.. it's
user freedom, not to mention a damn cool feature if we can make it work
(OpenOffice and Firefox spring to mind as hard applications to get good
coverage of for all icon themes - I hear FF3 has a patch to use the
stock icons from the session, hopefully OOo will eventually go down the
same path).

Spins are not the hammer that solves all problems - it certainly does
not solve the problem in question on all counts. Also what sort of
message do we send to handicapped people by making them second class
citizens by default?

- David


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Re: Usability - SIG, Spin, Echo icons [was Re: Icon theme for ubuntu]

2007-11-21 Thread David Nielsen
ons, 21 11 2007 kl. 22:31 +0100, skrev Martin Sourada:

 I think, David, if you know about issues with Echo usability why not
 point them out? I think we should take a look at it too a reach some
 consensus between our desires and usability, it is completely useless to
 make a icon theme which someone, e.g. colourblind people, will have
 problems using it. I encourage everyone to use same hue for borders so
 that the shapes would be easily distinguishable even if only used
 without colours (i.e. grey), for one. It is probably not enough, but it
 certainly makes them more usable.

I tried that in the past, with less than succesful outcome. Colorblind
issues however should likely be solved by the compiz plugins, that is
free for you guys and solves the problem (hopefully) for the 3 major
kinds of colorblindness without having to have 3 additional iconsets
differing only in color scheme. I'm unsure if there'll be issues with
shape and the appearance of the icons (clashing colors e.g.) but as part
of the testing of any theme it might be nice to run a real world desktop
image through VisCheck[1]. Likewise we should figure out a way to
simulate common vision impairments, people with slightly blurred vision,
basically people who need glasses but don't wear them. I'm unsure of any
research or products being available to aid in this kind of testing - I
suspect we could apply a slight blur filter in gimp to get an idea of
how washed out the desktop and applications look.

Echo has no defined shape, in my limited testing people with poor
eyesight seem to have great difficulty reading information from icons
that lack a strong outline. For those users, and there are a lot sadly,
the kind of look Tango has seems to yield better results. I'll try to
get more test subjects to play with my laptop with the different
iconsets to get more input. Basically though, Echo is not designed with
this in mind and I suspect reworking Echo would be a lot of work.

Aside that I have noticed that emblem use is somewhat odd, you seem to
use both + and * to indicate new and add (last time I checked - this
might have changed). I filed a bug against this and was basically told
there was a reason but not given said reason. I'd love to hear why this
kind of confusion is preferable to selecting a standard akin to what
Tango has done.

 As for the suggested spin, I think it is a good idea and I see reasons
 for it. Yes, surely all the usability features should be available in
 the classical spins as well, but we don't need to enable all of them by
 default. Especially the artwork could be optimised specially for people
 with disabilities and enabled on such a spin. BTW. is there a SIG for
 usability? As you say, we (Fedora Project) care about usability but the
 applications does not support it as we'd like, so it would be good to
 coordinate our efforts to improve the situation.

I fundamentally disagree with making handicapped people second class
citizens. It's perfectly simple to opt-out, at-spi doesn't draw many
ressources and we need it for section 508 compliance. It makes more
sense to enable it by default and make the cases like colorblindness a
simple configuration option in the a11y capplet that would enable the
compiz plugin and configure it for the sight issue. 

Similar with more extreme sight requirements like high contrast, we can
provide it in the theme capplet. The main problem here is that not all
of our applications obey the session settings, not to mention there's no
option to make it apply to the system. For a single user system, being
able to read the test and see the icons even at boot up would be the
desirable long term goal. I'd rather work towards fixing those problems
and selecting a good default - making a specific spin just for every
combination of a11y friendly artwork seems excessive, for special cases
it's definitely a good option though, like special tool requirements.

I am unaware of the existance of an a11y SIG but usability was handled
on the desktop-devel list way back in the day and Daniel Durand I think
lead up a SIG on the subject. I think ultimately though that the board
(or who ever makes technical decisions like this, there are so many
acronyms and groups I get confused as to who does what) should make the
decision if accessibility is an overall longterm goal to be prioritised
in Fedora or not - then the SIGs can take it into consideration. I will
naturally be happy to help with testing. Given time to schedule testing
it's likely I can arrange to get any such testing done on demand, I'm
fortunate enough to have good relations with a company who exclusively
hire handicapped people so we should be well covered in terms of
impairments. The access is likely going to be timelimited though, these
people suffer and I'd like to not put them through to much so we
definitely need to setup some kind of test protocol - this however is
not really an artwork issue, we can test most poor sight via
simulation.  

[1] 

Re: Usability - SIG, Spin, Echo icons [was Re: Icon theme for ubuntu]

2007-11-21 Thread David Nielsen

tor, 22 11 2007 kl. 00:37 +0100, skrev Martin Sourada:
 On Wed, 2007-11-21 at 23:40 +0100, David Nielsen wrote:
  [1] http://www.vischeck.com/vischeck/ 
 
 Thanks for the link,
 
 to have some material to talk about, I've taken some of the newer Echo
 icons (all the 'category' icons [1] are done that way, and more or less
 finished) and run through the filters. I don't see any big issues with
 them, what do you think? I attach the original, plus the processed
 images, that are sadly saved in jpeg which does not give the best
 results...

Generally, iso prespective make the icons look smaller, please remember
that at this size both detail level and shape affects how easily you can
utilize the brains wonderful pattern recognition abilities. I would
strip the detail level down as much as possible and go for head on
prespective. I would wager that the icons we display most often would be
menu ones so they really deserve that extra attention and love. Another
consideration with regards to prespective is that orientation matters in
preception of size, twisted left seems smaller than twisted right
because you appear to show off less surface area. The human brain is a
strange beast.

Add/Remove Software is very good, easy to spot, good shape use, colors
work well across the colorblindness spectrum and it's head on
prespective. A really good icon.

The graphics icon is very hard to make out. I cannot I have to admit
figure out what the office icon is suppose to look like, it does however
seem to get better when the colorblindness filters are applied.

Also notice how well the shape works for recognition for the games icon,
low level of detail - despite even appearing small due to the iso
prespective usage. It's also the only one to have a defined outline
which really helps make the icon appear crisp and easy to recognize.
This makes it work really well in every filter applied and I can make it
out without my glasses on even from around 1m away.

Where sexy and usable clashes is really the prespective, don't do iso
unless at desktop icon size or above, you can candy it up with detail as
size increases. Jimmac has a great article on his blog regarding the
problems surrounding sizes and scaling icons[1].

[1] http://jimmac.musichall.cz/log/?p=177


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Re: spins.fpo design

2007-11-01 Thread David Nielsen

tor, 01 11 2007 kl. 02:45 -0400, skrev Máirín Duffy:
 Hey folks,
 
 Just an update on the spins.fpo design I've been working on. At this 
 point I am sure it will not make f8's release but I'd like to get it up 
 as soon as is reasonable post-release. :)
 
 So, remember the mockups i did a while back? I started HTML-ifying them; 
 I just finished with the main content for the spins details mock (still 
 need to add the fpo template to it as well as the icons):
 
 - HTML: http://duffy.fedorapeople.org/temp/spins/spin-details.html
 - Mockup: http://duffy.fedorapeople.org/temp/spindetailsmock2.png
 
 The other HTML I want to do is for this mockup:
 
 - Mockup: http://duffy.fedorapeople.org/temp/spinsmock5.png
 
 (the banner at the top will be replaced with new artwork! something like 
 this: http://duffy.fedorapeople.org/temp/spins/djs.png)
 
 Overall I think the spins.fpo site should have the following pages:
 
   -- main page: introduction to what spins are
   |
   |-- spin details page
   |  |
   |  |- bittorrent tutorial
   |  |
   |  |_ what's my arch tutorial
   |
   |-- what is a spin / how do i use a spin page
   |
   |__ how do i create my own spin? page
 
 The open work items I see from a design POV are:
 
 1 - Content for the how to create my own spin page (any suggestions on 
 existing content I can use for this page?) (0% done AFAIK)
 
 2 - Content for the what is a spin / how do i use a spin page? (any 
 suggestions on existing content I can use for this page?) (0% done AFAIK)
 
 3 - Mockups  HTML for the 6 pages in the above sitemap (maybe 25% there)
 
 4 - Finish DJ banner artwork for the main page (80% done)
 
 5 - Obtain photos from willing Fedora users to represent the spins (25%, 
 Manuel Amador has provided me photos, I may need to make a formal call 
 for photo submissions or start taking photos of innocent vict^H^H^H^H 
 volunteers around the office :))
 
 6 - Get all the content into i18n-able templates and into git... Work 
 out a mechanism to generate a details page for each spin and get content 
 into it? (0% done, any ideas?)
 
 Eventually I think we will need a spins 'directory' but thus far we have 
 few enough spins we dn't have to worry about that yet.
 
 Anyhow, I hope this gives a clear picture of where we're at for the 
 blingtastic spins page; if anybody has answers/suggestions for the open 
 work items above do share :)

Maybe we should use the term additional information instead of wiki
page

The same goes for leechers, that term has sort of a different meaning in
real life than it does in the wonderful world of technology, maybe we
could use peers instead. Or we could simply label a spin Available or
not depending on the presence of a seed then have a request sharing
button that would file a bug in case there are no seeds for whatever
reason.

Might it also be an idea to turn the spin creator title into a link to
said persons wiki page if one is available.

Aside that, I'm liking the spindetailsmock2.png quite a lot.

- David


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Re: spins.fpo design

2007-11-01 Thread David Nielsen

tor, 01 11 2007 kl. 09:25 -0700, skrev John Poelstra:
 Chitlesh GOORAH said the following on 11/01/2007 05:09 AM Pacific Time:
  On 11/1/07, Máirín Duffy wrote:
  Hey folks,
  Anyhow, I hope this gives a clear picture of where we're at for the
  blingtastic spins page; if anybody has answers/suggestions for the open
  work items above do share :)
  
  This is awesome :)
  
  Based on your mockups and your html, this is the best I could do.
  
  http://chitlesh.fedorapeople.org/FEL/
  
 
 I like the: Whoah, I Need Help! What am I downloading here?  
 
 Could we add a link to a simple useful tutorial on downloading a torrent file 
 and how torrent works?  My guess is that if someone has this question, simply 
 telling them they can download it with any Bittorrent client isn't going to 
 help them that much.

I saw an implementation of bittorrent that ran in the web browser, I
believe it was called bitlets - that would eliminate the problem all
together.


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