On 14-10-2010 8:10, Brian Wedde wrote:
Is there any way to get access to the data about external figures? I would like to know the pixel height/width of the actual image.
[I am trying to typeset a mass of html-based documents with images using a series of scripts. The images need to be positioned somewhat like they would be on the screen. However, the html itself carries no info about the image.]
in next beta (not today): \starttext \externalfigure[mill.png] % \calculateexternalfigure[mill.png] \starttabulate[|l|lT|Tl|] \HL \NC \tex{figurestatus} \NC \number\figurestatus \NC numexpr \NC \NR \NC \tex{figurewidth} \NC \figurewidth \NC \NC \NR \NC \tex{figureheight} \NC \figureheight \NC \NC \NR \NC \tex{figurexscale} \NC \figurexscale \NC \NC \NR \NC \tex{figureyscale} \NC \figureyscale \NC \NC \NR \HL \NC \tex{figuresize} \NC \figuresize \NC \NC \NR \NC \tex{figurelabel} \NC \figurelabel \NC \NC \NR \NC \tex{figurefileoriginal} \NC \figurefileoriginal \NC \NC \NR \NC \tex{figurefilepage} \NC \figurefilepage \NC \NC \NR \NC \tex{figurefileoptions} \NC \figurefileoptions \NC \NC \NR \NC \tex{figurefileconversion} \NC \figurefileconversion \NC \NC \NR \NC \tex{figurefilecache} \NC \figurefilecache \NC \NC \NR \NC \tex{figurefileprefix} \NC \figurefileprefix \NC \NC \NR \HL \NC \tex{figurenaturalwidth} \NC \figurenaturalwidth \NC \NC \NR \NC \tex{figurenaturalheight} \NC \figurenaturalheight \NC \NC \NR \NC \tex{figurexresolution} \NC \figurexresolution \NC \NC \NR \NC \tex{figureyresolution} \NC \figureyresolution \NC \NC \NR \NC \tex{figurexsize} \NC \figurexsize \NC \NC \NR \NC \tex{figureysize} \NC \figureysize \NC \NC \NR \NC \tex{figurecolordepth} \NC \figurecolordepth \NC \NC \NR \NC \tex{figuredepth} \NC \figuredepth \NC \NC \NR \HL \NC \tex{figurefilepath} \NC \figurefilepath \NC \NC \NR \NC \tex{figurefilename} \NC \figurefilename \NC \NC \NR \NC \tex{figurefiletype} \NC \figurefiletype \NC \NC \NR \NC \tex{figurefullname} \NC \figurefullname \NC \NC \NR \NC \tex{noffigurepages} \NC \noffigurepages \NC \NC \NR \HL \stoptabulate \stoptext most were already there, new are: figurexresolution figureyresolution figurexsize figureysize figurecolordepth figuredepth ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------