Re: Font rendering and blurry fonts

2017-08-10 Thread Ahmad Samir
On 10 August 2017 at 17:36, Jan Synacek  wrote:
> On Thu, Aug 10, 2017 at 4:04 PM, Matthew Miller
>  wrote:
>> On Thu, Aug 10, 2017 at 11:39:30AM +0200, Jan Synacek wrote:
>>> >   Bug 1469712 - font antialiasing/hinting is not working on Fedora 26
>>> >   https://bugzilla.redhat.com/show_bug.cgi?id=1469712
>>> Cheers, the solution from #1470509 did the trick. I'm quite puzzled as
>>> to why people prefer looking at the blurred fonts, though.
>>
>> I don't prefer blurred fonts, but I prefer more-correct letter forms
>> and nicer overall appearance of the page.
>
> Yes, I agree, but that's not what I see on my screen. Even if what I
> see is "more correct" by some measure, it's still blurry and hurting
> my eyesight. On the other hand, I totally understand that on some
> people's displays the result might actually look better. Also, my eyes
> are quite picky when it comes to staring at stuff for long periods of
> time.
>

Tangentially to this discussion, I find a lot (most) of the new fonts
(e.g. web fonts, which are really a huge variety, just look at
fonts.google.com) just look awful on PC screen; so on my PC, they do
look very nice shape-wise but the blurry/jagged edges do nag at me too
much be usable. That's why I stick to the DejaVu Sans and Ubuntu font
families.

But then using those "new" fonts on my Android smartphone, they look
great/awesome. The difference is that my desktop has a 24 inch
monitor, 1920x1080 with 96-101 dpi, whereas my phone has a ~4.5/5 inch
screen with 720x1280 and ~294 dpi. So the secret lies with the dpi,
the higher the dpi the better those "new" fonts - which do not have
hinting done by hand (by the font artists/devs) like the old font
families (e.g. DejaVu Sans) had - will look. So I enjoy many more
fonts on my 5 inch phone than I do on my 24 inch monitor :/

I think the solution to the problem will come when Hidpi monitors
become more affordable, i.e. a 24/27/28 inch mointor that packs a 4K
resolution. (Hopefully that will happen before most of us are too old
to see clearly at all).

-- 
Ahmad Samir
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Re: Font rendering and blurry fonts

2017-08-10 Thread Jan Synacek
On Thu, Aug 10, 2017 at 4:04 PM, Matthew Miller
 wrote:
> On Thu, Aug 10, 2017 at 11:39:30AM +0200, Jan Synacek wrote:
>> >   Bug 1469712 - font antialiasing/hinting is not working on Fedora 26
>> >   https://bugzilla.redhat.com/show_bug.cgi?id=1469712
>> Cheers, the solution from #1470509 did the trick. I'm quite puzzled as
>> to why people prefer looking at the blurred fonts, though.
>
> I don't prefer blurred fonts, but I prefer more-correct letter forms
> and nicer overall appearance of the page.

Yes, I agree, but that's not what I see on my screen. Even if what I
see is "more correct" by some measure, it's still blurry and hurting
my eyesight. On the other hand, I totally understand that on some
people's displays the result might actually look better. Also, my eyes
are quite picky when it comes to staring at stuff for long periods of
time.

-- 
Jan Synacek
Software Engineer, Red Hat
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Re: Font rendering and blurry fonts

2017-08-10 Thread Matthew Miller
On Thu, Aug 10, 2017 at 11:39:30AM +0200, Jan Synacek wrote:
> >   Bug 1469712 - font antialiasing/hinting is not working on Fedora 26
> >   https://bugzilla.redhat.com/show_bug.cgi?id=1469712
> Cheers, the solution from #1470509 did the trick. I'm quite puzzled as
> to why people prefer looking at the blurred fonts, though.

I don't prefer blurred fonts, but I prefer more-correct letter forms
and nicer overall appearance of the page.


-- 
Matthew Miller

Fedora Project Leader
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Re: Font rendering and blurry fonts

2017-08-10 Thread Jan Synacek
On Thu, Aug 10, 2017 at 10:20 AM, Tomasz Torcz  wrote:
> On Thu, Aug 10, 2017 at 09:25:41AM +0200, Jan Synacek wrote:
>> Hi,
>>
>> something changed between F24 and F26 (even F25) regarding font
>> rendering and I can't figure out what it is. On F24, fonts were crispy
>> clear with full hinting and antialiasing. On F25+, fonts are quite
>> blurry even with the same hinting and antialiasing settings. I'm using
>> XFCE and didn't change any settings. I didn't upgrade, but reinstalled
>> F26. I would like to fix this because it's killing my eyes. Any idea
>> what has changed or what to install/remove/reconfigure to bring the
>> old rendering back?
>
>   See bugs like
>
>   Bug 1470509 - freetype/harfbuzz fc25->fc26 turns to ugly rendering
>   https://bugzilla.redhat.com/show_bug.cgi?id=1470509
>
>   Bug 1469712 - font antialiasing/hinting is not working on Fedora 26
>   https://bugzilla.redhat.com/show_bug.cgi?id=1469712

Cheers, the solution from #1470509 did the trick. I'm quite puzzled as
to why people prefer looking at the blurred fonts, though.

Thanks again,
-- 
Jan Synacek
Software Engineer, Red Hat
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Re: Font rendering and blurry fonts

2017-08-10 Thread Tomasz Torcz
On Thu, Aug 10, 2017 at 09:25:41AM +0200, Jan Synacek wrote:
> Hi,
> 
> something changed between F24 and F26 (even F25) regarding font
> rendering and I can't figure out what it is. On F24, fonts were crispy
> clear with full hinting and antialiasing. On F25+, fonts are quite
> blurry even with the same hinting and antialiasing settings. I'm using
> XFCE and didn't change any settings. I didn't upgrade, but reinstalled
> F26. I would like to fix this because it's killing my eyes. Any idea
> what has changed or what to install/remove/reconfigure to bring the
> old rendering back?

  See bugs like

  Bug 1470509 - freetype/harfbuzz fc25->fc26 turns to ugly rendering
  https://bugzilla.redhat.com/show_bug.cgi?id=1470509

  Bug 1469712 - font antialiasing/hinting is not working on Fedora 26
  https://bugzilla.redhat.com/show_bug.cgi?id=1469712

-- 
Tomasz Torcz   ,,(...) today's high-end is tomorrow's embedded processor.''
xmpp: zdzich...@chrome.pl  -- Mitchell Blank on LKML
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Re: Font rendering and blurry fonts

2017-08-10 Thread Todd Zullinger

Hi Jan,

Jan Synacek wrote:
something changed between F24 and F26 (even F25) regarding font 
rendering and I can't figure out what it is. On F24, fonts were crispy 
clear with full hinting and antialiasing. On F25+, fonts are quite 
blurry even with the same hinting and antialiasing settings. I'm using 
XFCE and didn't change any settings. I didn't upgrade, but reinstalled 
F26. I would like to fix this because it's killing my eyes. Any idea 
what has changed or what to install/remove/reconfigure to bring the 
old rendering back?


There was a similar thread on the users list a few weeks ago:

https://lists.fedoraproject.org/archives/list/us...@lists.fedoraproject.org/thread/3ADWVN5FVYH2Z5KGW4VXKWVEC2K7DCCK/#JSMS2SZQDC7TT76VQYSYKKEMDPDJU7QB

Maybe the effects of the freetype v40 truetype interpreter is what 
you're seeing and forcing the v35 interpreter as mentioned will help?


--
Todd
~~
This government never furthered any enterprise but by the alacrity
with which it got out of its way.
   -- Henry David Thoreau in his essay, "Civil Disobedience"



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