In the subfig package, the command \captionsetup[subfigure]{width=<length>}
extends the width of a subcaption. Now how can the subfloats be centered above their enlarged subcaptions? The subfloats appear to be left justified by default.
[Tex/LaTex] Center subfloat above extended subcaption in subfig package
horizontal alignmentsubcaptionsubfloatswidth
Best Answer
You could put the subfigure object into a
\makebox[<width>][c]{...}
via a macro:and then use
Here is a draft of what it looks like where my figure consists of
\rule{20pt}{30pt}
:Alternatively, if you only do this for limited number of subfigures, then manually using the
\makebox[<width>][c]{...}
should suffice, as I did in the minimal example above.