From: Hans Hagen <j.hagen@xs4all.nl>
To: Marco Patzer <lists@homerow.info>
Cc: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Shading and transparency
Date: Thu, 12 Jul 2018 11:21:45 +0200 [thread overview]
Message-ID: <fcf86a0a-2112-7746-dde3-63782b87cb93@xs4all.nl> (raw)
In-Reply-To: <20180711234008.1c550ca8@homerow>
On 7/11/2018 11:40 PM, Marco Patzer wrote:
> On Wed, 11 Jul 2018 23:11:31 +0200
> Hans Hagen <j.hagen@xs4all.nl> wrote:
>
>>> Is there a method that does not require an external file or
>>> pre-processing? Using the external file works. Just wondering if
>>> there's a better - more integrated - way.
>> i guess that with some experimenting you can come close but the
>> external file that you use uses masks (actually we do support masks
>> in external figures) and multiple shades over something in the page
>> stream
>
> For the old implementation (pre 2016-ish) I had a working solution
> because shading to transparent colours just worked (at least in my
> case of a simple transparent shade, nothing fancy), but not so any
> longer. With the new implementation I couldn't get it working. But
> we discussed that at some point in the past. I believe the gist of
> it was “shade-to-transparent is gone”.
i'm not ssure what shade to transparency means ... shades can be
transparent currently .. so how did that old file (uncompressed pdf)
look like then
>> stuff i'd only look into when i have to (in principle one
>> can make all kind of fancy mechanisms but does it pay off ... seldom)
>
> If there's no easy solution, it's alright. If have a workaround. No
> need to waste time on exotic features (as long as masks in external
> figures keep working). Still, if you happen to know a trick to pull
> that off in ConTeXt, let me know.
>
> Marco
>
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next prev parent reply other threads:[~2018-07-12 9:21 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-11 18:45 Marco Patzer
2018-07-11 21:11 ` Hans Hagen
2018-07-11 21:40 ` Marco Patzer
2018-07-12 9:21 ` Hans Hagen [this message]
2018-07-12 20:08 ` Marco Patzer
2018-07-12 20:59 ` Hans Hagen
2018-07-12 21:53 ` Marco Patzer
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