On 6/17/2024 5:07 PM, Gerion Entrup wrote:
Hi,
I'm using LaTeX-Beamer and TikZ for figure typesetting.
With this combination, it is easy to combine Beamer's animation system with
TikZ transparency feature.
This way, the resulting PDFs contain the full graphic on every page, but parts
of it are invisible for a specific page.
One of these files is attached as an example.
The problem is to embed these PDFs into a ConTeXt document.
For example, this MWE seems to not respect transparency (see mwe.pdf):
```
\starttext
\externalfigure[fig.pdf][page=1]
\stoptext
```
I use Okular/Poppler as PDF viewer.
Can I fix this somehow or is it a bug somewhere deeper?
next time check the file that you include ... it has no transparency (it
has zero values)
the attached works ok
Hans
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-----------------------------------------------------------------
\starttext
\startTEXpage[offset=1pt]
\colored[a=1,t=.5,r=1]{\framed{test 1}}
\stopTEXpage
\startTEXpage[offset=1pt]
\colored[a=1,t=.5,b=1]{\framed{test 2}}
\stopTEXpage
\stoptext
\nopdfcompression
\starttext
% \externalfigure[fig.pdf][page=1]
\externalfigure[gif.pdf][page=1]
\externalfigure[gif.pdf][page=2]
\startoverlay
{\externalfigure[gif.pdf][page=1]}
{\externalfigure[gif.pdf][page=2]}
\stopoverlay
\stoptext
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