Description:

qtimgren 0.4.2

qtimgren
Description
This is a GUI around the pyimgren package. Currently it is able to rename camera images
via pyimgren forth and back. Its main feature is that it allows a manual
selection of the images to rename.
Of course buttons are there to allow default selections.
It is based on profiles. For qtimgren, a profile is what is required for
pyimgren configuration:

a folder
a source pattern to identify camera images (typically IMG*.JPG or DSCF*.JPG)
a compatible with datatime.strftime pattern to build the new name from
the JPEG timestamp
and of course a unique name

Thanks to pyimgren, it is possible to use a delta in minutes to cope with
a digital camera having a wrong time.
In order to make image selection easier, thumbnails can be displayed in the
main application window along with the current, future and original names. But
as image computation and display are expensive tasks, the display can be
turned off. Anyway, the computation is asynchronous, meaning that the
application can be used as soon as the currently displayed images are
available.
Installation
Direct installation on Windows
Thanks to PyInstaller and InnoSetup, an installer and a portable zip file
are available on Github.
That way you have no dependencies, not even on Python.
From PyPI
pip install qtimgren

From Github
This is the recommended way if you want to contribute or simply tweak
qtimgren to your own requirements. You can get a local copy by
downloading a zipfile but if you want to make changes, you should
rather clone the repository to have access to all git goodies:
git clone https://github.com/s-ball/qtimgren.git

You can then install it in your main Python installation or in a venv with:
pip install -e .

or on Windows with the launcher:
py -m pip install -e .

Alternatively, you can use the setup.py script to build the unversioned
files without installing anything:
python setup.py build

Special handling of version.py:
QtImgren relies on setuptools-scm to automatically extract a
version number from git metadata and store it in a version.py file
for later use. The requires the availability of both git (which should
not be a problem when the project is downloaded from Github), and
setuptools-scm. If it fails because one is not available or because
git metadata is not there (if you only downloaded a zip archive from
Github), the version is set to 0.0.0
For that reason, if you do not use git to download the sources, you
should download a source distribution from PyPI, because the latter
contains a valid version.py
pip uses the pyproject.toml file with respect to PEP-518 and
PEP-517 to know that setuptools-scm is required before the build.
Basic use
Once installed, you can run the application:
qtimgren

Internationalization
The application is natively written is English, and contains a French
translation of its IHM. It depends on Qt Linguist tools for generating the
binary file used at run-time. The required tool lrelease exists in the
Windows PySide2 distribution, but not in Linux or Mac ones. On those
platforms, you need a to install the Qt development tools and ensure that
they are accessible via the path.
Of course, if you install from a PyPi wheel, the compiled message files are
included as a resource.
At run time, the system default language is used by default, or can be
explicitly specified with the --lang option:
qtimgren --lang=fr # forces fr language
qtimgren --lang=C # forces native english language

Contributions
Contributions are welcome, including translations or just issues on GitHub.
Problems are expected to be documented so that they can be reproduced. But
I only develop this on my free time, so I cannot guarantee quick answers...
Disclaimer: beta quality
All functionalities are now implemented, and the underlying pyimgren module
has been used for years. I trust it enough to handle my own photographies
with it. Yet it still lacks a decent documentation, and
has not been extensively tested
License
This work is licenced under a MIT Licence. See LICENSE.txt

License

For personal and professional use. You cannot resell or redistribute these repositories in their original state.

Share

• Share on Facebook
• Share on Twitter