datadigitizer 1.2.2

datadigitizer: Data digitizer.

Description

DataDigitizer is a simple graphical tool for digitizing data from images.

In terminal enter the following command:

python -m datadigitizer

The cursor is used to point a specific position in the graph whereas all operations are done through keyboard combinations or through the main menu.

Legend:

• Red crosses are data points

• Blue crosses are Xmin and Xmax

• Green crosses are Ymin and Ymax

Commands:

• <Ctrl-o> for loading image.

• <Ctrl-a> add data point.

• <Hold a+Left Click> add data point.

• <Left Click> select a data point.

• <Hold Ctrl+Left Click> multiple data point selection.

• <Ctrl-g> set Xmin from last data point or from selected data point.

• <Ctrl-h> set Xmax from last data point or from selected data point.

• <Ctrl-j> set Ymin from last data point or from selected data point.

• <Ctrl-k> set Ymax from last data point or from selected data point

• <Ctrl-l> set all limits from last 4 data points or from last 4 selected data points.

• <Ctrl-n> remove all limits.

• <Ctrl-z> remove last data point.

• <Ctrl-d> remove selected data point.

• <Ctrl-D> remove all data points.

• <Ctrl-m> compute the data points.

• <Ctrl-t> view data table.

• <Ctrl-s> save data points.

• <Ctrl-w> clear all.

The online documentation is available here.

Installation

See INSTALL.txt.

Dependencies

See requirements.txt.

License information

See LICENSE.txt for information on the history of this software, terms & conditions for usage, and a DISCLAIMER OF ALL WARRANTIES.