add experimental nix shell

Author: arch

funscript_editor/config/projection.yaml

@@ -32,6 +32,30 @@ vr_he_180_sbs:
       increase: "-"
       decrease: "+"
 
+vr_he_180_sbs_lr:
+  name: '3D SBS VR Video 180 L+R'
+  video_filter: 'v360=input=he:in_stereo=sbs:pitch=${pitch}:yaw=${yaw}:roll=${roll}:out_stereo=sbs:output=flat:d_fov=${fov}:w=${width}:h=${height}'
+  parameter:
+    height: 800
+    width: 800
+    fov: 80
+    pitch: -45
+    yaw: 0
+    roll: 0
+  keys:
+    pitch:
+      increase: "w"
+      decrease: "s"
+    yaw:
+      increase: "d"
+      decrease: "a"
+    roll:
+      increase: "e"
+      decrease: "q"
+    fov:
+      increase: "-"
+      decrease: "+"
+
 vr_fisheye_200_sbs:
   name: '3D SBS VR Video Fisheye 200'
   video_filter: 'v360=input=fisheye:in_stereo=sbs:id_fov=200:pitch=${pitch}:yaw=${yaw}:roll=${roll}:output=flat:d_fov=${fov}:w=${width}:h=${height}'

funscript_editor/ui/opencvui.py

@@ -9,7 +9,6 @@
 from datetime import datetime
 from funscript_editor.data.ffmpegstream import FFmpegStream, VideoInfo
 from funscript_editor.utils.config import PROJECTION, SETTINGS, NOTIFICATION_SOUND_FILE
-from screeninfo import get_monitors
 from dataclasses import dataclass
 
 import funscript_editor.utils.logging as logging
@@ -181,6 +180,7 @@ def __determine_preview_scaling(self) -> None:
         """ Determine the scaling for current monitor setup """
         scale = []
         try:
+            from screeninfo import get_monitors
             for monitor in get_monitors():
                 if monitor.width > monitor.height:
                     scale.append(

shell.nix

@@ -0,0 +1,34 @@
+{ pkgs ? import <nixpkgs> {} }:
+let python =
+    let
+    packageOverrides = self:
+    super: {
+      opencv4 = super.opencv4.overrideAttrs (old: rec {
+        buildInputs = old.buildInputs ++ [pkgs.qt5.full];
+        cmakeFlags = old.cmakeFlags ++ ["-DWITH_QT=ON"];
+      });
+    };
+    in
+      pkgs.python39.override {inherit packageOverrides; self = python;};
+in
+  pkgs.mkShell {
+    nativeBuildInputs = with pkgs; [
+      qt5.full
+      python.pkgs.opencv4
+      (python39.withPackages (p: with p; [
+        coloredlogs
+        cryptography
+        matplotlib
+        pillow
+        playsound
+        pynput
+        pyqt5
+        pip
+        pyyaml
+        scipy
+        screeninfo
+        mpv
+      ]))
+    ];
+
+}