OpenCV version bump

Seems 76 has a security vulnerability, so let's quickly test 78.

requirements.txt

@@ -22,7 +22,7 @@ Send2Trash>=1.5.0
 service-identity>=18.1.0
 Twisted>=20.3.0
 
-opencv-python-headless==4.8.0.76
+opencv-python-headless==4.8.1.78
 python-mpv==1.0.5
 requests==2.31.0
 

static/build_files/linux/requirements.txt

@@ -22,7 +22,7 @@ Send2Trash>=1.5.0
 service-identity>=18.1.0
 Twisted>=20.3.0
 
-opencv-python-headless==4.8.0.76
+opencv-python-headless==4.8.1.78
 python-mpv==1.0.5
 requests==2.31.0
 

static/build_files/macos/requirements.txt

@@ -22,7 +22,7 @@ Send2Trash>=1.5.0
 service-identity>=18.1.0
 Twisted>=20.3.0
 
-opencv-python-headless==4.8.0.76
+opencv-python-headless==4.8.1.78
 python-mpv==1.0.5
 requests==2.31.0
 

static/build_files/windows/InnoSetup.iss

@@ -45,6 +45,7 @@ Filename: {app}\hydrus_client.exe; Description: Open the client; Flags: postinst
 [Files]
 Source: dist\Hydrus Network\*; DestDir: {app}; Flags: ignoreversion recursesubdirs createallsubdirs
 [InstallDelete]
+;v571: I made this basically do a clean install every time. There is no nice way to say "delete all folders except db", so might need to add specific versioned foldernames in future!
 Name: {app}\Crypto; Type: filesandordirs; Components: install
 Name: {app}\cv2; Type: filesandordirs; Components: install
 Name: {app}\PySide6; Type: filesandordirs; Components: install

static/build_files/windows/requirements.txt

@@ -22,7 +22,7 @@ Send2Trash>=1.5.0
 service-identity>=18.1.0
 Twisted>=20.3.0
 
-opencv-python-headless==4.8.0.76
+opencv-python-headless==4.8.1.78
 python-mpv==1.0.5
 requests==2.31.0
 

static/requirements/advanced/requirements_opencv_new.txt

@@ -1 +1 @@
-opencv-python-headless==4.8.0.76
+opencv-python-headless==4.8.1.78

static/requirements/advanced/requirements_server.txt

@@ -12,7 +12,7 @@ Send2Trash>=1.5.0
 service-identity>=18.1.0
 Twisted>=20.3.0
 
-opencv-python-headless==4.8.0.76
+opencv-python-headless==4.8.1.78
 requests==2.31.0
 
 setuptools==69.1.1