From 56d77d8e73474212f314adee44c382b0a2e62ef5 Mon Sep 17 00:00:00 2001
From: kujirahand <web@kujirahand.com>
Date: Sat, 11 May 2024 12:23:15 +0900
Subject: [PATCH] add OpenCV camera test

---
 docs/TkEasyGUI/version-py.md |  2 +-
 tests/opencv_camera.py       | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 36 insertions(+), 1 deletion(-)
 create mode 100644 tests/opencv_camera.py

diff --git a/docs/TkEasyGUI/version-py.md b/docs/TkEasyGUI/version-py.md
index 63fd80b..31ed31d 100644
--- a/docs/TkEasyGUI/version-py.md
+++ b/docs/TkEasyGUI/version-py.md
@@ -1,6 +1,6 @@
 # Module TkEasyGUI.version
 
-# TkEasyGUI version 0.2.67
+# TkEasyGUI version 0.2.68
 
 - audo generated by [pyproject.toml](https://github.com/kujirahand/tkeasygui-python/blob/main/pyproject.toml)
 
diff --git a/tests/opencv_camera.py b/tests/opencv_camera.py
new file mode 100644
index 0000000..e31edce
--- /dev/null
+++ b/tests/opencv_camera.py
@@ -0,0 +1,35 @@
+"""
+OpenCV Camera Test
+Please install OpenCV
+```
+pip install opencv-python
+pip install opencv-contrib-python
+```
+"""
+
+import cv2 as cv
+import TkEasyGUI as sg
+# import PySimpleGUI as sg
+
+# camera
+vc = cv.VideoCapture(0)
+# layout
+layout = [
+    [sg.Button("Exit")],
+    [sg.Image(key="-image-", size=(400, 300))],
+]
+# event loop
+window = sg.Window("Camera Test", layout)
+while True:
+    event, values = window.read(timeout=1)
+    if event in (sg.WIN_CLOSED, "Exit"):
+        break
+    # capture
+    ret, frame = vc.read()
+    if ret:
+        frame = cv.resize(frame, (400, 300), fx=0, fy=0)
+        img = cv.imencode(".png", frame)[1].tobytes()
+        window["-image-"].update(img)
+
+vc.release()
+window.close()