use python venv for opencv python scripts (#2143)

.config/quickshell/ii/modules/background/Background.qml

@@ -152,7 +152,7 @@ Variants {
             property int contentHeight: 300
             property int horizontalPadding: bgRoot.movableXSpace
             property int verticalPadding: bgRoot.movableYSpace
-            command: [Quickshell.shellPath("scripts/images/least_busy_region.py"), "--screen-width", Math.round(bgRoot.screen.width / bgRoot.effectiveWallpaperScale), "--screen-height", Math.round(bgRoot.screen.height / bgRoot.effectiveWallpaperScale), "--width", contentWidth, "--height", contentHeight, "--horizontal-padding", horizontalPadding, "--vertical-padding", verticalPadding, path
+            command: [Quickshell.shellPath("scripts/images/least-busy-region-venv.sh"), "--screen-width", Math.round(bgRoot.screen.width / bgRoot.effectiveWallpaperScale), "--screen-height", Math.round(bgRoot.screen.height / bgRoot.effectiveWallpaperScale), "--width", contentWidth, "--height", contentHeight, "--horizontal-padding", horizontalPadding, "--vertical-padding", verticalPadding, path
                 // "--visual-output",
                 ,]
             stdout: StdioCollector {

.config/quickshell/ii/screenshot.qml

@@ -307,7 +307,7 @@ ShellRoot {
 
             Process {
                 id: imageDetectionProcess
-                command: ["bash", "-c", `${Directories.scriptPath}/images/find_regions.py ` 
+                command: ["bash", "-c", `${Directories.scriptPath}/images/find-regions-venv.sh ` 
                     + `--hyprctl ` 
                     + `--image '${StringUtils.shellSingleQuoteEscape(panelWindow.screenshotPath)}' ` 
                     + `--max-width ${Math.round(panelWindow.screen.width * root.falsePositivePreventionRatio)} ` 

.config/quickshell/ii/scripts/images/find-regions-venv.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+
+source $(eval echo $ILLOGICAL_IMPULSE_VIRTUAL_ENV)/bin/activate
+"$SCRIPT_DIR/find_regions.py" "$@"
+

.config/quickshell/ii/scripts/images/find_regions.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env -S\_/bin/sh\_-c\_"source\_\$(eval\_echo\_\$ILLOGICAL_IMPULSE_VIRTUAL_ENV)/bin/activate&&exec\_python\_-E\_"\$0"\_"\$@""
+#!/usr/bin/env python3
 
 import argparse
 import cv2

.config/quickshell/ii/scripts/images/least-busy-region-venv.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+
+source $(eval echo $ILLOGICAL_IMPULSE_VIRTUAL_ENV)/bin/activate
+"$SCRIPT_DIR/least_busy_region.py" "$@"
+

dist-arch/illogical-impulse-python/PKGBUILD

@@ -13,5 +13,4 @@ depends=(
   libportal-gtk4
   gobject-introspection
   sassc
-  python-opencv
 )

scriptdata/uv/requirements.in

@@ -14,3 +14,5 @@ loguru
 pycairo
 pygobject
 tqdm
+numpy
+opencv-contrib-python

scriptdata/uv/requirements.txt

@@ -22,8 +22,12 @@ materialyoucolor==2.0.10
     #   kde-material-you-colors
 numpy==2.2.2
     # via
+    #   -r scriptdata/uv/requirements.in
     #   kde-material-you-colors
     #   material-color-utilities
+    #   opencv-contrib-python
+opencv-contrib-python==4.12.0.88
+    # via -r scriptdata/uv/requirements.in
 packaging==24.2
     # via
     #   build