Am 2017-09-10 um 11:09 schrieb Herbert Voss <herbert.v...@fu-berlin.de>:

> Am 10.09.2017 um 09:13 schrieb Henning Hraban Ramm:
>> My current code actually looks like
>> % split in #1 page size parts
>> \def\clipfigure{\dodoubleempty\doClipFigure}
>> \def\doClipFigure[#1][#2]{
>> \ifsecondargument
>>   \dorecurse{#1}{%
>>   \tooltip{\clip[
>>     height=\textheight,
>>     voffset=\dimexpr((\recurselevel - 1)\textheight),]{%
> 
> voffset=\numexpr(\recurselevel -1)\textheight]{%

Aha, numexpr. Danke!

Am 2017-09-10 um 10:09 schrieb Herbert Voss <herbert.v...@fu-berlin.de>:

> Am 10.09.2017 um 09:13 schrieb Henning Hraban Ramm:
> 
>> \def\ausschnitt{\dodoubleempty\doAusschnitt}
>> \def\doAusschnitt#1#2{\clip[height=\textheight,voffset=#1]{\externalfigure[#2][width=\textwidth]}\par}
>> This also doesn’t work; there I’m trying to set the y coordinate for the 
>> start like
>> \ausschnitt[15cm][verylongimage]
> 
> 
>> BTW example picture:
>> http://www.balderdashcomic.com/comic/ibonus
>> i.e. http://www.balderdashcomic.com/comics/1416175460-bonus1.png
> 
> \def\ausschnitt{\dodoubleempty\doAusschnitt}
> \def\doAusschnitt[#1][#2]{%
>       \clip[height=\textheight,
>             voffset=#1]{\externalfigure[#2][height=\textheight]}\par}

So I just forgot the brackets. Me stupid. Thanks!
It still doesn’t do what I want, must try further.

Greetlings, Hraban
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