Hi,

Python inside QGis has no access to plugins installed by pip if called from normal shell.

But running "pip install reportlab" from the osgeo4w-shell should do it.


"pip show reportlab" after pip-from-shell-installation returns

"Location: c:\users\ludwi\appdata\local\programs\python\python39\lib\site-packages"

and "import reportlab" in QGis Python Console results "ModuleNotFoundError: No module named 'reportlab'"


"pip show reportlab" after osgeo4W-shell-installation returns

"Location: c:\users\ludwi\appdata\roaming\python\python39\site-packages"

and no error with "import reportlab" in QGis Python Console


Ludwig

Am 09.05.2022 um 04:52 schrieb julio cesar oliveira via Qgis-user:
Dears,

I want to use ReportLab in my own plugin which I have written for QGIS.

I have installed ReportLab for the python versions 3.10.

The package is respectively installed into the site-packages folder (e.g. C:\Users\olive\AppData\Local\Programs\Python\Python310\Lib\site-packages\reportLab).

If I want to use the tool in my plugin (from reportlab.pdfgen import canvas), the plugin returns the error "ImportError: no module named reportLab".

**************************************************************************

C:\PyQgis\cav> pip install reportlab

Requirement already satisfied: reportlab in c:\users\olive\appdata\local\programs\python\python310\lib\site-packages (3.6.9) Requirement already satisfied: pillow>=4.0.0 in c:\users\olive\appdata\local\programs\python\python310\lib\site-packages (from reportlab) (9.1.0)

**************************************************************************

Do you have any other suggestions or ideas?


Thanks


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