image align in \clip

image align in \clip

[Jan U. Hasecke]

Dear all,

I use \clip to simplify working with images.

I have a problem that I am unable to reproduce in a MWE.


\setupexternalfigure[location=default]
\showframe
\starttext
\externalfigure[cow.pdf][width=\textwidth]

\clip[height=50mm]
     {\externalfigure[cow.pdf][width=\textwidth]}
\stoptext

In my real document the clipped image is shifted to the right as if
indented by 1em or so.

Any hints where to look for the reason?

TIA
juh

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Re: image align in \clip

[Hans Hagen]

On 12/9/2020 9:38 AM, Jan U. Hasecke wrote:
> Dear all,
> 
> I use \clip to simplify working with images.
> 
> I have a problem that I am unable to reproduce in a MWE.
> 
> 
> \setupexternalfigure[location=default]
> \showframe
> \starttext
> \externalfigure[cow.pdf][width=\textwidth]
> 
> \clip[height=50mm]
>       {\externalfigure[cow.pdf][width=\textwidth]}
> \stoptext
> 
> In my real document the clipped image is shifted to the right as if
> indented by 1em or so.
> 
> Any hints where to look for the reason?
what if you put \removeunwantedspaces in front of the clip

Hans

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                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
        tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
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Re: image align in \clip

[Jan U. Hasecke]

Am 09.12.20 um 11:26 schrieb Hans Hagen:
> what if you put \removeunwantedspaces in front of the clip

The space vanishes when I put it right before \externalfigure.

Thanks a lot, Hans!

(Still, I would like to know how the space came up in the first place.)


juh
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Re: image align in \clip

[Hans Hagen]

On 12/9/2020 12:08 PM, Jan U. Hasecke wrote:
> Am 09.12.20 um 11:26 schrieb Hans Hagen:
>> what if you put \removeunwantedspaces in front of the clip
> 
> The space vanishes when I put it right before \externalfigure.
> 
> Thanks a lot, Hans!
> 
> (Still, I would like to know how the space came up in the first place.)
hard to say without knowing what happens before you do the 
\externalfigure command

you can put

\tracingall

someplace before it and

\tracingnone

after the \removeunwantesspaces and then check the log and see where a 
space is injected

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
-----------------------------------------------------------------
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Re: image align in \clip

[Pablo Rodriguez]

On 12/9/20 9:38 AM, Jan U. Hasecke wrote:
> Dear all,
>
> I use \clip to simplify working with images.

Hi Jan-Ulrich,

this command is really useful.

> In my real document the clipped image is shifted to the right as if
> indented by 1em or so.

I have read that Hans solved your issue.

I thought of another approach (which isn’t your case):

  \showframe\showgrid
  \setupindenting[yes, always, big]
  \setupexternalfigure[location=default]
  \showframe
  \starttext
  \clip[height=50mm]
       {\externalfigure[cow.pdf][width=\textwidth]}

  \dontleavehmode
  \clip[height=50mm]
       {\externalfigure[cow.pdf][width=\textwidth]}

  \noindentation
  \dontleavehmode
  \clip[height=50mm]
       {\externalfigure[cow.pdf][width=\textwidth]}
  \stoptext

I thought that you had your image in horizontal mode (inside a
paragraph) and then the paragraph was indented.

Cheers

Pablo
--
http://www.ousia.tk
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