Re: Comments on InsetGraphics

2001-07-30 Thread Herbert Voss

Lars Gullik Bjønnes wrote:
> 
> | \scalebox{2}{\includegraphics{file.eps}}
> 
> What is psfrag.sty?

from the doc:

PSfrag provides the best of both worlds by allowing the user to
precisely overla
y Encapsulated PostScript (EPS) files with arbitrary LATEX
constructions. In ord
er to accomplish this, the user places a simple text "tag" in the
graphics file,
 as a "position marker" of sorts. Then, using simple LATEX commands, the
user in
structs PSfrag to remove that tag from the figure, and replace it with a
properl
y sized, aligned, and rotated LATEX equation. PSfrag also allows the
user to pla
ce LATEX constructs directly into the EPS file itself.

Herbert

-- 
http://www.educat.hu-berlin.de/~voss/lyx/



Re: Comments on InsetGraphics

2001-07-29 Thread Herbert Voss

Dekel Tsur wrote:
> 
> On Sun, Jul 29, 2001 at 12:44:34AM +0300, Baruch Even wrote:
> > > \scalebox{2}{\includegraphics{file.eps}}
> > >
> > > or if you use graphicx, \includegraphics[scale=2]{file.eps}.
> > >
> > > BTW, if you plan to use graphicx, you should let the user decide if he want
> > > to use graphics or graphicx.
> >
> > I'm using graphicx only, why would a user want to use graphics? (I can
> > think of when exporting and giving to others, but graphicx should be
> > present a.e. [almost everywhere - that is, everywhere besides a set of
> > measure zero]).
> 
> If you use psfrag.sty, you get different results when using
> \includegraphics[scale=2]{file.eps}
> and when using
> \scalebox{2}{\includegraphics{file.eps}}

- the use of \scalebox gives a problem when you always
  load package pstricks, because there is also a
  \scalbox definined, but with different parameters.
- \scalebox is not the preferred command to resize
  images, this should always be done with
  \includegraphics[scale=XXX]{file}
  
Herbert


-- 
http://www.educat.hu-berlin.de/~voss/lyx/





Re: Comments on InsetGraphics

2001-07-28 Thread Dekel Tsur

On Sun, Jul 29, 2001 at 12:44:34AM +0300, Baruch Even wrote:
> > \scalebox{2}{\includegraphics{file.eps}}
> > 
> > or if you use graphicx, \includegraphics[scale=2]{file.eps}.
> > 
> > BTW, if you plan to use graphicx, you should let the user decide if he want
> > to use graphics or graphicx.
> 
> I'm using graphicx only, why would a user want to use graphics? (I can
> think of when exporting and giving to others, but graphicx should be
> present a.e. [almost everywhere - that is, everywhere besides a set of
> measure zero]).

If you use psfrag.sty, you get different results when using
\includegraphics[scale=2]{file.eps}
and when using
\scalebox{2}{\includegraphics{file.eps}}



Re: Comments on InsetGraphics

2001-07-28 Thread Michael Schmitt

Hi Even,

I think the correct Latex command for scaling graphics is:

\includegraphics[scale=]{file.eps}
 ^^

Michael

==
Michael Schmittphone: +49 451 500 3725
Institute for Telematics   secretary: +49 451 500 3721
Medical University of Luebeck  fax:   +49 451 500 3722
Ratzeburger Allee 160  eMail: [EMAIL PROTECTED]
D-23538 Luebeck, Germany   WWW:   http://www.itm.mu-luebeck.de
==





Re: Comments on InsetGraphics

2001-07-28 Thread Baruch Even

* Dekel Tsur <[EMAIL PROTECTED]> [010729 00:41]:
> On Sun, Jul 29, 2001 at 12:12:12AM +0300, Baruch Even wrote:
> > > 3. Feature request: Is is possible to scale a figure by a certain
> > >percentage? Imagine the case where you have two figure of different
> > >size. Then it might make sense to shrink both by the same factor.
> > 
> > It would help if you could provide the needed latex command to use, I
> > will do it myself some other time, but if it's a trival command and you
> > provide it, I'll do it ASAP.
> 
> \scalebox{2}{\includegraphics{file.eps}}
> 
> or if you use graphicx, \includegraphics[scale=2]{file.eps}.
> 
> BTW, if you plan to use graphicx, you should let the user decide if he want
> to use graphics or graphicx.

I'm using graphicx only, why would a user want to use graphics? (I can
think of when exporting and giving to others, but graphicx should be
present a.e. [almost everywhere - that is, everywhere besides a set of
measure zero]).

-- 
Baruch Even
http://baruch.ev-en.org/



Re: Comments on InsetGraphics

2001-07-28 Thread Dekel Tsur

On Sun, Jul 29, 2001 at 12:12:12AM +0300, Baruch Even wrote:
> > 3. Feature request: Is is possible to scale a figure by a certain
> >percentage? Imagine the case where you have two figure of different
> >size. Then it might make sense to shrink both by the same factor.
> 
> It would help if you could provide the needed latex command to use, I
> will do it myself some other time, but if it's a trival command and you
> provide it, I'll do it ASAP.

\scalebox{2}{\includegraphics{file.eps}}

or if you use graphicx, \includegraphics[scale=2]{file.eps}.

BTW, if you plan to use graphicx, you should let the user decide if he want
to use graphics or graphicx.



Re: Comments on InsetGraphics

2001-07-28 Thread Baruch Even

* Michael Schmitt <[EMAIL PROTECTED]> [010729 00:05]:
> Hi Even,
> 
> it seems like the new graphics inset has become default today. 
> 
> Two comments on how to improve it:
> 
> 1. I use to export my latex documents to pdf. But for intermediate
>results I prefer to have a short look at the dvi output.
> 
>My current approach is to store my figures both in
>eps and pdf format. In LyX, I only specify the base filename
>(no extension). Depending on whether I export to dvi or
>pdf, LaTeX/LyX chooses the correct version.
> 
>Unfortunately, this does not work anymore.
> 
>Could you please provide a feature that treat figures
>in a way that I can export to pdf _and_ ps? Maybe it is better
>to provide a converter instead of stripping the file extension.
>What do you think?

Just use the full extension now, it will be converted automatically.

> 2. On one of my machines there is no converter from eps to xpm.
>Unfortunately, LyX tells me about this fact each and every time it
>reads a figure (i.e. 50 times). Please let LyX output this message only
>for the first figure.

Fixed, soon to be commited to CVS. 

> Optional wish :
> 
> 3. Feature request: Is is possible to scale a figure by a certain
>percentage? Imagine the case where you have two figure of different
>size. Then it might make sense to shrink both by the same factor.

Right now I'm supporting the basics, and only what I saw in InsetFig,
I'll write it in my wishlist file (at the header of insetgraphics.C).

It would help if you could provide the needed latex command to use, I
will do it myself some other time, but if it's a trival command and you
provide it, I'll do it ASAP.

-- 
Baruch Even
http://baruch.ev-en.org/



Comments on InsetGraphics

2001-07-28 Thread Michael Schmitt

Hi Even,

it seems like the new graphics inset has become default today. 

Two comments on how to improve it:

1. I use to export my latex documents to pdf. But for intermediate
   results I prefer to have a short look at the dvi output.

   My current approach is to store my figures both in
   eps and pdf format. In LyX, I only specify the base filename
   (no extension). Depending on whether I export to dvi or
   pdf, LaTeX/LyX chooses the correct version.

   Unfortunately, this does not work anymore.

   Could you please provide a feature that treat figures
   in a way that I can export to pdf _and_ ps? Maybe it is better
   to provide a converter instead of stripping the file extension.
   What do you think?

2. On one of my machines there is no converter from eps to xpm.
   Unfortunately, LyX tells me about this fact each and every time it
   reads a figure (i.e. 50 times). Please let LyX output this message only
   for the first figure.

Optional wish :

3. Feature request: Is is possible to scale a figure by a certain
   percentage? Imagine the case where you have two figure of different
   size. Then it might make sense to shrink both by the same factor.

Michael

==
Michael Schmittphone: +49 451 500 3725
Institute for Telematics   secretary: +49 451 500 3721
Medical University of Luebeck  fax:   +49 451 500 3722
Ratzeburger Allee 160  eMail: [EMAIL PROTECTED]
D-23538 Luebeck, Germany   WWW:   http://www.itm.mu-luebeck.de
==