I came here searching for a different wxpython issue, but suspect I know
the problem here, as I ran into it a while back. You should set the
NSHighResolutionCapable flag in your info.plist file. You can do this in
the BUNDLE method using the info_plist command, or manually set it. Here's
an example from a program I maintain (where coll is the output of the
COLLECT):
if opsys == 'Darwin':
app = BUNDLE(
coll,
name='RAW.app',
icon=raw_icon,
bundle_identifier='edu.bioxtas.raw',
info_plist=
{
'CFBundleVersion' : RAWGlobals.version,
'CFBundleShortVersionString' : RAWGlobals.version,
'LSBackgroundOnly' : '0',
'NSHighResolutionCapable' : True,
'NSPrincipleClass' : 'NSApplication',
'CFBundleDevelopmentRegion' : 'en_US',
'LSHasLocalizedDisplayName' : False,
'CFBundleDocumentTypes' : [
{
'CFBundleTypeName' : 'SAXS data file',
'LSHandlerRank' : 'Default',
'CFBundleTypeExtensions': ['out', 'fit', 'fir', 'rad',
'int', 'dat', 'csv', 'sub', 'txt'],
'CFBundleTypeRole' : 'Viewer'
},
{
'CFBundleTypeName' : 'Image file',
'LSHandlerRank' : 'Default',
'CFBundleTypeExtensions': ['tif', 'tiff', 'nxs', 'edf',
'ccdraw', 'img', 'imx_0', 'dkx_0', 'dxk_1', 'png',
'mpa', 'mar1200', 'mar2400', 'mar3200', 'mar3600',
'sfrm', 'dm3', 'xml', 'cbf', 'kccd', 'msk',
'spr', 'h5', 'mccd', 'mar3450', 'npy', 'No'],
'CFBundleTypeRole' : 'Viewer'
},
{
'CFBundleTypeName' : 'LC data file',
'LSHandlerRank' : 'Default',
'CFBundleTypeExtensions': ['sec',],
'CFBundleTypeRole' : 'Viewer'
},
],
},
)
If it's already installed and you overwrite the .app, you might have to
force MacOS to update the changes, this set of commands should do it:
/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister
-f /Applications/<my_app>.app
/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister
-kill -seed
/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister
-f /Applications -all local,user
You may then have to right click on the .app, select ‘Get Info’ and uncheck
the box ‘Open in low resolution mode’.
Hope that helps.
- Jesse
On Tuesday, February 2, 2021 at 10:42:47 AM UTC-6 [email protected]
wrote:
> For a GUI application built with wxPython I noticed the GUI becomes all
> blurry after it is compiled into a binary with PyInstaller. Tried both 3.6
> and 4.2 but the effect is largely the same.
> Build environement: macOS Big Sur, same with previous versions
>
> Has one of you seen a similar behavior and/or an idea how to fix this?
>
> *Running Python app*
> [image: Screen Shot 2021-02-01 at 22.56.33.png]
>
> ➜ NodeMCU-PyFlasher git:(master) ✗ python3 --version
> Python 3.8.2
>
> *Running the binary*
> [image: Screen Shot 2021-02-01 at 22.57.15.png]
>
> Thanks
>
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