Positioning image labels in a contact-sheet montage

[element333]

I have a contact-sheet montage with thumbnails, each thumbnail with a frame and a label. How can I move the labels under the thumbnails up a little bit, without affecting either the thumbnail or the frame? The labels seem a bit too close to the bottom edge of the frame. I don't see any options for positioning labels in a montage. Is there a "transform" trick or some font size manipulation trick that would do this? I don't think the environment maters, but I use PerlMagick on Win7 x64, as installed by ImageMagic 6.8.8 Q8 (32-bit).

[Bonzo]

To get a usefull reply please post your current code as well as in input and expected result image.

[fmw42]

try adding \n to your %f as -label "%f\n". It will make the bottom part of the frame bigger, but the label will be more centered.