Merge pull request #937 from luxonis/fix/demo_deps

Pin dependencies for demo

Author: daniilpastukhov

depthai_demo.py

@@ -3,9 +3,6 @@
 import signal
 import sys
 
-from depthai_sdk.fps import FPSHandler
-from depthai_sdk.previews import Previews
-
 if sys.version_info[0] < 3:
     raise Exception("Must be using Python 3")
 import argparse
@@ -30,6 +27,8 @@
     import numpy as np
     from depthai_sdk.managers import ArgsManager, getMonoResolution, getRgbResolution
     from depthai_helpers.app_manager import App
+    from depthai_sdk.fps import FPSHandler
+    from depthai_sdk.previews import Previews
 except Exception as ex:
     print("Third party libraries failed to import: {}".format(ex))
     print("Run \"python3 install_requirements.py\" to install dependencies")

depthai_helpers/version_check.py

@@ -1,3 +1,5 @@
+import sys
+
 import depthai
 from pathlib import Path
 
@@ -9,7 +11,11 @@ def getVersionFromRequirements(package_name, req_path):
                 #not commented out and has version indicator (==)
                 if not line.startswith('#') and '==' in line:
                     try:
-                        version = line.split('==')[1]
+                        split = line.split('==')
+                        name = split[0]
+                        if name != package_name:
+                            continue
+                        version = split[1]
                         version = version.split(';')[0]
                         #remove any whitespace
                         version = version.strip()
@@ -46,7 +52,17 @@ def checkRequirementsVersion():
     daiVersionRequired = getVersionFromRequirements('depthai', Path(__file__).parent / Path('../requirements.txt'))
     if daiVersionRequired is not None:
         if daiVersionRequired != getVersion('depthai'):
-            raise SystemExit(f"\033[1;5;31mVersion mismatch\033[0m\033[91m between installed depthai lib and the required one by the script.\033[0m \n\
+            print(f"\033[1;5;31mVersion mismatch\033[0m\033[91m between installed depthai lib and the required one by the script.\033[0m \n\
                 Required:  {daiVersionRequired}\n\
                 Installed: {getVersion('depthai')}\n\
                 \033[91mRun: python3 install_requirements.py \033[0m")
+            sys.exit(42)
+
+    daiSdkVersionRequired = getVersionFromRequirements('depthai-sdk', Path(__file__).parent / Path('../requirements.txt'))
+    if daiSdkVersionRequired is not None:
+        if daiSdkVersionRequired != getVersion('depthai-sdk'):
+            print(f"\033[1;5;31mVersion mismatch\033[0m\033[91m between installed depthai-sdk lib and the required one by the script.\033[0m \n\
+                Required:  {daiSdkVersionRequired}\n\
+                Installed: {getVersion('depthai_sdk')}\n\
+                \033[91mRun: python3 install_requirements.py \033[0m")
+            sys.exit(42)

requirements.txt

@@ -2,9 +2,9 @@ requests==2.26.0
 --extra-index-url https://www.piwheels.org/simple
 numpy>=1.21.4 # For RPi Buster (last successful build) and macOS M1 (first build). But allow for higher versions, to support Python3.11 (not available in 1.21.4 yet)
 opencv-contrib-python==4.5.5.62 # Last successful RPi build, also covers M1 with above pinned numpy (otherwise 4.6.0.62 would be required, but that has a bug with charuco boards). Python version not important, abi3 wheels
-depthai-sdk
+depthai-sdk==1.9.4
 --extra-index-url https://artifacts.luxonis.com/artifactory/luxonis-depthai-data-local/wheels/
 pyqt5>5,<5.15.6 ; platform_machine != "armv6l" and platform_machine != "armv7l" and platform_machine != "aarch64" and platform_machine != "arm64"
 --extra-index-url https://artifacts.luxonis.com/artifactory/luxonis-python-snapshot-local/
-depthai>=2.20.1.0
+depthai==2.20.2.0
 Qt.py