PRAGMA Advanced Document Engineering
Figure Databases

Instead of moving hundreds of graphics around, you can package them in a database. CONTEXT not only has means to generate such databases, but also can filter the information needed from the corresponding XML files and include graphics by label. Figure bases make it easy to swap high and low resolution graphics.

paper
en
general/manuals/xfigures-p.pdf
screen
en
general/manuals/xfigures-s.pdf