UNIPEN hierarchy levels viewed with upview and with upworks

This example UNIPEN file contains the following line:

.HIERARCHY PAGE PARAGRAPH LINE WORD CHAR STROKE

upview

Click on the image to go from this PAGE level to the PARAGRAPH level.

The actual file (bse.dat) looks like this:

.VERSION 1.0
.INCLUDE bse.doc
.INCLUDE bse.ink
.INCLUDE page.seg
.INCLUDE par.seg
.INCLUDE line.seg
.INCLUDE word.seg
.INCLUDE char.seg
.INCLUDE stroke.seg

The actual coordinates are in bse.ink, whereas the *.seg files contain the .SEGMENT information of the different HIERARCHICAL levels. General file information and 'header' information is given in bse.doc

upworks

With upworks, the output looks much nicer and more colorful. More specifically, the colors allow for visualizing the subsegments within the current segment by the use of color. Unfortunately however, for such a large file with big segment sizes as bse.dat, the upworks Tcl/Tk program is slower than upview and requires a hefty machine:

Click on the image to go from this PAGE level to the PARAGRAPH level.

And here is the original UNIPEN source of this data

To the UNIPEN FAQ

since Oct 1997