On 04/10/2010 09:36 PM, Patrick McCarty wrote:
On Sat, Apr 10, 2010 at 8:24 PM, Jonathan Wilkes wrote:
Hello,
I was curious if the transparent background for png output ever
got implemented. I'm using little lilypond excerpts for a webpage I just
started working on, and the background is
--- On Sun, 4/11/10, Patrick McCarty wrote:
> From: Patrick McCarty
> Subject: Re: transparent background in lilypond generated png's
> To: "Jonathan Wilkes"
> Cc: lilypond-user@gnu.org
> Date: Sunday, April 11, 2010, 6:36 AM
> On Sat, Apr 10, 2010 at 8:
On Sat, Apr 10, 2010 at 8:24 PM, Jonathan Wilkes wrote:
> Hello,
> I was curious if the transparent background for png output ever
> got implemented. I'm using little lilypond excerpts for a webpage I just
> started working on, and the background is a light-grey gradient.
>
> The GIMP solutio
Hello,
I was curious if the transparent background for png output ever
got implemented. I'm using little lilypond excerpts for a webpage I just
started working on, and the background is a light-grey gradient.
The GIMP solution mentioned earlier in the thread works just fine, but if
it's p
On Mon, 25 Aug 2008 17:00:02 +, Stephen Corey wrote:
> Hello,
>
> I've been using Lilypond regularly for several years now with great
> satisfaction. Recently, I've begun using lilypond generated png files
> in powerpoint presentations and I'd like to know if there is a way to
> generate the
Han-Wen Nienhuys wrote:
According to google analytics on lilypond.org - 25% uses IE of which
65% uses IE7.
Why that means 8.75% of the people could potentially think png sucks.
For my web site I use png on the theory that if people are still using
ie6 they should upgrade. For a commerc
Han-Wen Nienhuys wrote:
commit 7f595671928233af9d1c76c5cb400f2010c65b72
Author: hanwen
Date: Mon Sep 5 14:12:00 2005 +
(make-ps-images): use png16m again, for sake
of IE users.
How does IE deal with pngalpha images today?
They support it in IE7 and forward.
Patrick
_
2008/8/29 Han-Wen Nienhuys <[EMAIL PROTECTED]>:
> WE could softcode the pixmap format, so it can be set as
>
> -dpixmap-format=png16m
>
> patches appreciated!
Since I've been staring at lily.scm rather a lot recently, I couldn't
help noticing the following:
(pixmap-format "png16m" "GS forma
On Fri, Aug 29, 2008 at 12:45 PM, Chris Snyder
<[EMAIL PROTECTED]> wrote:
>
> Perhaps it might be a good idea to still allow PNG16 as an option, though,
> for users that are posting images to their own web sites? I'm sure that most
> sites see a much higher percentage of IE6 users. Otherwise, I'm s
2008/8/29 Wilbert Berendsen <[EMAIL PROTECTED]>:
> After long fiddling I found a way to convert every shade of grey to black with
> a corresponding percentage of transparency:
Great! for occasional, single images it would be worth to mention that
the GIMP can do this in a very easy way: colors -->
Han-Wen Nienhuys wrote:
According to google analytics on lilypond.org - 25% uses IE of which
65% uses IE7.
So, 8.75% use IE6. Given that the fallback in IE6 is still usable
(albeit ugly) and that that percentage will only continue to drop, it
sounds to me like now is as good a time as any to
"Valentin Villenave" <[EMAIL PROTECTED]> writes:
> That said, IIRC at worse IE6 flattens PNG images on an ugly grey
> background, so I think LilyPond snippets would still be readable
> (however ugly).
It's easier to add a white background to a transparent PNG than to
remove a background from a PN
According to google analytics on lilypond.org - 25% uses IE of which
65% uses IE7.
On Fri, Aug 29, 2008 at 12:11 PM, Valentin Villenave
<[EMAIL PROTECTED]> wrote:
> 2008/8/29 Chris Snyder <[EMAIL PROTECTED]>:
>
>> According to the top Google hit I came across for "png alpha ie," IE7 does
>> supp
2008/8/29 Chris Snyder <[EMAIL PROTECTED]>:
> According to the top Google hit I came across for "png alpha ie," IE7 does
> support PNG alpha (http://www.howtocreate.co.uk/alpha.html).
IE6 is still widely used though (30 to 60% of the users depending on
the stats I've found).
That said, IIRC at w
Han-Wen Nienhuys wrote:
How does IE deal with pngalpha images today?
According to the top Google hit I came across for "png alpha ie," IE7
does support PNG alpha (http://www.howtocreate.co.uk/alpha.html).
-Chris
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On Fri, Aug 29, 2008 at 10:50 AM, Han-Wen Nienhuys <[EMAIL PROTECTED]> wrote:
> On Fri, Aug 29, 2008 at 7:08 AM, Johan Vromans <[EMAIL PROTECTED]> wrote:
>
>> I'd advise to generate postscript, and then convert the postscript to
>> png (with transparancy!) using
>>
>> gs -q -dNOPAUSE -dBATCH -sDEV
On Fri, Aug 29, 2008 at 7:08 AM, Johan Vromans <[EMAIL PROTECTED]> wrote:
> I'd advise to generate postscript, and then convert the postscript to
> png (with transparancy!) using
>
> gs -q -dNOPAUSE -dBATCH -sDEVICE=pngalpha \
>-sOutputFile=score-page%1.png -r101 score.ps
>
> (For the bes
Wilbert Berendsen <[EMAIL PROTECTED]> writes:
> Op maandag 25 augustus 2008, schreef Gilles Sadowski:
> > $ convert test.png -transparent white test_tr.png
>
> This will convert 'white' to '100% transparent', but not the shades of grey
> created by the anti-aliasing algorithms in ghostscript.
Op maandag 25 augustus 2008, schreef Gilles Sadowski:
> $ convert test.png -transparent white test_tr.png
This will convert 'white' to '100% transparent', but not the shades of grey
created by the anti-aliasing algorithms in ghostscript.
After long fiddling I found a way to convert every shade
That's awesome!! Thanks!
Jonathan
Gilles Sadowski wrote:
Hello.
I've been using Lilypond regularly for several years now with great
satisfaction. Recently, I've begun using lilypond generated png files in
powerpoint presentations and I'd like to know if there is a way to
generate these fi
Hello.
> I've been using Lilypond regularly for several years now with great
> satisfaction. Recently, I've begun using lilypond generated png files in
> powerpoint presentations and I'd like to know if there is a way to
> generate these files with a transparent (rather than white) background
Hello,
I've been using Lilypond regularly for several years now with great
satisfaction. Recently, I've begun using lilypond generated png files in
powerpoint presentations and I'd like to know if there is a way to
generate these files with a transparent (rather than white) background so
I ca
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