justkymo 0.1.0

Simple kymograph line annotation GUI

JustKymo

Desktop app for drawing a line on a user-provided kymograph and exporting a dense XY table plus an overlay image.

Install

conda create -n justkymo python=3.12 -y
conda activate justkymo
pip install justkymo

Start

justkymo

or:

python -m justkymo

How to use

1. Drag-and-drop one or more kymograph .tif / .tiff files (or use Open).
2. Select a file in the list. JustKymo creates JustKymo-<filename>/ next to it and restores any saved session.
3. Click to draw the front line (≥2 points). Scroll to zoom; use the brightness slider as needed.
4. Optionally enable Apical mode to draw a second polyline (display/overlay only; does not correct the front).
5. Export writes line.csv (spline-fitted x_px,y_px per column) and overlay.png into that sample folder.

Session points are saved automatically so you can switch files and come back.

Development install

From a clone of this repository:

pip install -e .