Hans,
Something is also wrong with getting the width and height of a figure in mkiv. Minimal example:
\starttext \getfiguredimensions[filename] \figurewidth \figureheight \stoptext
Aditya
Hi,
This request was lost in traffic.
On Mon, 9 Nov 2009, Aditya Mahajan wrote:
Hans,
Something is also wrong with getting the width and height of a figure in mkiv. Minimal example:
\starttext \getfiguredimensions[filename] \figurewidth \figureheight \stoptext
To be precise, I get 0sp 0sp as output, rather than the correct dimensions of the figure.
Aditya
Aditya Mahajan wrote:
Hi,
This request was lost in traffic.
On Mon, 9 Nov 2009, Aditya Mahajan wrote:
Hans,
Something is also wrong with getting the width and height of a figure in mkiv. Minimal example:
\starttext \getfiguredimensions[filename] \figurewidth \figureheight \stoptext
To be precise, I get 0sp 0sp as output, rather than the correct dimensions of the figure.
fixed in next beta
----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------
On Thu, 19 Nov 2009, Hans Hagen wrote:
Aditya Mahajan wrote:
Hi,
This request was lost in traffic.
On Mon, 9 Nov 2009, Aditya Mahajan wrote:
Hans,
Something is also wrong with getting the width and height of a figure in mkiv. Minimal example:
\starttext \getfiguredimensions[filename] \figurewidth \figureheight \stoptext
To be precise, I get 0sp 0sp as output, rather than the correct dimensions of the figure.
fixed in next beta
Thanks.
Aditya
On Thu, 19 Nov 2009, Hans Hagen wrote:
Aditya Mahajan wrote:
Hi,
This request was lost in traffic.
On Mon, 9 Nov 2009, Aditya Mahajan wrote:
Hans,
Something is also wrong with getting the width and height of a figure in mkiv. Minimal example:
\starttext \getfiguredimensions[filename] \figurewidth \figureheight \stoptext
To be precise, I get 0sp 0sp as output, rather than the correct dimensions of the figure.
fixed in next beta
The results in MkII and MkIV are inconsistent. Minimal example:
\setupexternalfigures[location={local,default}] \starttext \getfiguredimensions[cow]
\startlines width: \figurewidth height:\figureheight \stoplines \stoptext
In MkII I get,
width: 276.03125pt height: 200.75pt
In MkIV I get,
width: 7592528sp height: 5694396sp
which translates to (why doesn't MkIV use pt as units?)
width:115.85pt height:86.889pt
I don't know if this is a bug in grph-inc.lua or in luatex.
Aditya
On 3-1-2010 3:30, Aditya Mahajan wrote:
In MkII I get,
width: 276.03125pt height: 200.75pt
In MkIV I get,
width: 7592528sp height: 5694396sp
which translates to (why doesn't MkIV use pt as units?)
width:115.85pt height:86.889pt
I don't know if this is a bug in grph-inc.lua or in luatex.
i'll look into it
concerning pt ... tex internally uses sp so this is what mkiv uses in tex-lua communications
you can use:
\startlines width: \the\dimexpr\figurewidth\relax height: \the\dimexpr\figureheight\relax \stoplines
----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------
Hi Hans,
On Sat, 2 Jan 2010, Aditya Mahajan wrote:
On Thu, 19 Nov 2009, Hans Hagen wrote:
Aditya Mahajan wrote:
Hi,
This request was lost in traffic.
On Mon, 9 Nov 2009, Aditya Mahajan wrote:
Hans,
Something is also wrong with getting the width and height of a figure in mkiv. Minimal example:
\starttext \getfiguredimensions[filename] \figurewidth \figureheight \stoptext
To be precise, I get 0sp 0sp as output, rather than the correct dimensions of the figure.
fixed in next beta
The results in MkII and MkIV are inconsistent. Minimal example:
This is still wrong. Using the following example,
\setupexternalfigures[location={local,default}] \starttext \getfiguredimensions[cow]
\startlines width: \the\dimexpr\figurewidth\relax height: \the\dimexpr\figureheight\relax \stoplines \stoptext
In MkII I get,
width: 276.03125pt height: 200.75pt
In MkIV I get,
width: 200.75pt height: 200.75pt
It appears that the dimension for width is being used for height. I could not find an obvious mistake in grph-inc.
Aditya
On Tue, 23 Feb 2010, Wolfgang Schuster wrote:
Am 23.02.10 19:17, schrieb Aditya Mahajan:
It appears that the dimension for width is being used for height. I could not find an obvious mistake in grph-inc.
For unscaled images you can use \figurenaturalwidth and \figurenaturalheight.
Ah, thanks.
Aditya
On 23-2-2010 19:17, Aditya Mahajan wrote:
\setupexternalfigures[location={local,default}] \starttext \getfiguredimensions[cow]
\startlines width: \the\dimexpr\figurewidth\relax height: \the\dimexpr\figureheight\relax \stoplines \stoptext
hm, i get
width: 276.03125pt height: 200.75pt
in mkiv
On Tue, 23 Feb 2010, Hans Hagen wrote:
On 23-2-2010 19:17, Aditya Mahajan wrote:
\setupexternalfigures[location={local,default}] \starttext \getfiguredimensions[cow]
\startlines width: \the\dimexpr\figurewidth\relax height: \the\dimexpr\figureheight\relax \stoplines \stoptext
hm, i get
width: 276.03125pt height: 200.75pt
in mkiv
I was using 2010.02.09. The current version, 2010.02.23 works fine. Sorry about the noise.
Aditya
-
Aditya Mahajan -
Hans Hagen -
Wolfgang Schuster