Fixes, set pycache location

innosetup.iss

@@ -59,6 +59,7 @@ Source: "settings.yaml"; DestDir: "{app}"; Flags: ignoreversion
 Source: "win32env.bat"; DestDir: "{app}"; Flags: ignoreversion
 Source: "winrun.bat"; DestDir: "{app}"; Flags: ignoreversion
 Source: "SuperBuild\download\vc_redist.x64.exe"; DestDir: {tmp}; Flags: dontcopy
+Source: "winpostinstall.bat"; DestDir: "{app}"; Flags: ignoreversion
 
 [Dirs]
 Name: "{commonappdata}\ODM"; Permissions: users-modify
@@ -72,7 +73,7 @@ Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{
 
 [Run]
 Filename: "{tmp}\vc_redist.x64.exe"; StatusMsg: "Installing Visual C++ Redistributable Packages for Visual Studio 2019"; Parameters: "/quiet"; Check: VC2019RedistNeedsInstall ; Flags: waituntilterminated
-Filename: "{app}\patchOpenCV.bat"; StatusMsg: "Patching OpenCV"; Parameters: "/quiet"; Flags: waituntilterminated
+Filename: "{app}\winpostinstall.bat"; StatusMsg: "Post Install"; Flags: waituntilterminated runhidden
 Filename: "{app}\console.bat"; Description: {cm:LaunchProgram,ODM Console}; Flags: nowait postinstall skipifsilent
 
 [Code]

opendm/ai.py

@@ -3,7 +3,7 @@ from opendm.net import download
 from opendm import log
 import zipfile
 import time
-import sys, platform
+import sys
 
 def get_model(namespace, url, version, name = "model.onnx"):
     version = version.replace(".", "_")

win32env.bat

@@ -15,6 +15,7 @@ set GDAL_DRIVER_PATH=%GDALBASE%\gdalplugins
 set OSFMBASE=%ODMBASE%SuperBuild\install\bin\opensfm\bin
 set SBBIN=%ODMBASE%SuperBuild\install\bin
 set PDAL_DRIVER_PATH=%ODMBASE%SuperBuild\install\bin
+set PYTHONPYCACHEPREFIX=%PROGRAMDATA%\ODM\pycache
 
 set PATH=%GDALBASE%;%SBBIN%;%OSFMBASE%
 set PROJ_LIB=%GDALBASE%\data\proj