Geldocproject is a project mainly written in Python, it's free.
Automatically publish an SDS PAGE gel onto a page with lane information
Usage: report.py [options]
Options:
-h, --help show this help message and exit
-p .png, --png=.png
png image to annotate
-g 0.46, --gap=0.46 The gap between gel lanes
-n 12, --numlanes=12
-l LANENAMES, --legend=LANENAMES
lane names as csv
-m 2.12, --margin=2.12
left hand margin
-f, --flip
-t 6.7, --top_pos=6.7
lanelabel pos
-r, --show_grid overlay grid for planning layout
-b BENCH_MARK_X, --bench_mark_x=BENCH_MARK_X
-u [6.6,6.45,6.23,6.00,5.50,5.0,4.2,3.9], --fudge=[6.6,6.45,6.23,6.00,5.50,5.0,4.2,3.9]
fudge factor for mwt labels
--shift_marker=0
--scale_marker=0