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README.md

@@ -1,12 +1,12 @@
+
 ---
-title: Webcam Constraints
-emoji: 📊
-colorFrom: red
-colorTo: yellow
+title: webcam_constraints 
+emoji: 🔥
+colorFrom: indigo
+colorTo: indigo
 sdk: gradio
 sdk_version: 5.8.0
-app_file: app.py
+app_file: run.py
 pinned: false
+hf_oauth: true
 ---
-
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference

requirements.txt

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+opencv-python

run.ipynb

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+{"cells": [{"cell_type": "markdown", "id": "302934307671667531413257853548643485645", "metadata": {}, "source": ["# Gradio Demo: webcam_constraints"]}, {"cell_type": "code", "execution_count": null, "id": "272996653310673477252411125948039410165", "metadata": {}, "outputs": [], "source": ["!pip install -q gradio opencv-python"]}, {"cell_type": "code", "execution_count": null, "id": "288918539441861185822528903084949547379", "metadata": {}, "outputs": [], "source": ["import gradio as gr\n", "import cv2\n", "\n", "def get_video_shape(video):\n", "    cap = cv2.VideoCapture(video)\n", "    width = int(cap.get(cv2.CAP_PROP_FRAME_WIDTH))\n", "    height = int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT))\n", "    cap.release()\n", "    return {\"width\": width, \"height\": height}\n", "\n", "def image_mod(image):\n", "    width, height = image.size\n", "    return {\"width\": width, \"height\": height}\n", "\n", "\n", "video = gr.Interface(\n", "    fn=get_video_shape,\n", "    inputs=gr.Video(webcam_constraints={\"video\": {\"width\": 800, \"height\": 600}}, sources=\"webcam\"),\n", "    outputs=gr.JSON()\n", ")\n", "\n", "image = gr.Interface(\n", "        image_mod,\n", "        gr.Image(type=\"pil\", webcam_constraints={\"video\": {\"width\": 800, \"height\": 600}}, sources=\"webcam\"),\n", "        gr.Json())\n", "\n", "with gr.Blocks() as demo:\n", "    gr.Markdown(\"\"\"# Webcam Constraints\n", "                The webcam constraints are set to 800x600 with the following syntax:\n", "                ```python\n", "                gr.Video(webcam_constraints={\"video\": {\"width\": 800, \"height\": 600}}, sources=\"webcam\")\n", "                ```\n", "                \"\"\")\n", "    with gr.Tabs():\n", "        with gr.Tab(\"Video\"):\n", "            video.render()\n", "        with gr.Tab(\"Image\"):\n", "            image.render()\n", "\n", "if __name__ == \"__main__\":\n", "    demo.launch()"]}], "metadata": {}, "nbformat": 4, "nbformat_minor": 5}

run.py

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+import gradio as gr
+import cv2
+
+def get_video_shape(video):
+    cap = cv2.VideoCapture(video)
+    width = int(cap.get(cv2.CAP_PROP_FRAME_WIDTH))
+    height = int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT))
+    cap.release()
+    return {"width": width, "height": height}
+
+def image_mod(image):
+    width, height = image.size
+    return {"width": width, "height": height}
+
+
+video = gr.Interface(
+    fn=get_video_shape,
+    inputs=gr.Video(webcam_constraints={"video": {"width": 800, "height": 600}}, sources="webcam"),
+    outputs=gr.JSON()
+)
+
+image = gr.Interface(
+        image_mod,
+        gr.Image(type="pil", webcam_constraints={"video": {"width": 800, "height": 600}}, sources="webcam"),
+        gr.Json())
+
+with gr.Blocks() as demo:
+    gr.Markdown("""# Webcam Constraints
+                The webcam constraints are set to 800x600 with the following syntax:
+                ```python
+                gr.Video(webcam_constraints={"video": {"width": 800, "height": 600}}, sources="webcam")
+                ```
+                """)
+    with gr.Tabs():
+        with gr.Tab("Video"):
+            video.render()
+        with gr.Tab("Image"):
+            image.render()
+
+if __name__ == "__main__":
+    demo.launch()