Am 22.11.2025 um 21:56 schrieb Henning Hraban Ramm:
I’m trying to describe the "factor" parameter.
According to the reference (i.e. interface), factor can become:
fit broad max auto default
In the source (grph-trf.mk*), there’s also "min".
- "broad" fails with a "missing )", see below.
grph-trf.mkxl
-\defcsname\??scalenorm\v!broad
\endcsname#1#-#-#-#2{\global#1{#2-(\externalfigureparameter\c!bodyfont\c!bodyfont)*4}}
% todo
+\defcsname\??scalenorm\v!broad
\endcsname#1#-#-#-#2{\global#1{#2-(\externalfigureparameter\c!bodyfont)*4}}
% todo
- I don’t see a difference between "max" and "fit" (both just use the
max height and ignore the max width).
- "min" fills the defined max space ignoring the ration and thus
distorting the image.
It works as intended when you don't set limits to the image size.
\setupexternalfigures[location=default]
\starttext
\startframed[frame=off,offset=overlay,width=6cm,height=6cm]
\clip[width=\framedwidth,height=\framedheight]
{\centerbox{\externalfigure[hacker][factor=min]}}
\stopframed
\startframed[frame=off,offset=overlay,width=6cm,height=6cm]
\clip[width=\framedwidth,height=\framedheight]
{\centerbox{\externalfigure[mill][factor=min]}}
\stopframed
\stoptext
Wolfgang
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