COLOR FITERS OF VIDEO FRAME.ipynb

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    "#DESIGN FILTER OF SPECIFIC RANGE OF COLORS HSV COLOR\n",
    "#HOW TO DRAW THE LINE ON THE IMAGE\n",
    "#FROM SENDEX \n",
    "#Thresholding OpenCV with Python For Image and Video Analysis7\n",
    "import cv2\n",
    "import numpy as np\n",
    "\n",
    "cap = cv2.VideoCapture(0)\n",
    "\n",
    "while(1):\n",
    "    _, frame = cap.read()\n",
    "    hsv = cv2.cvtColor(frame, cv2.COLOR_BGR2HSV)\n",
    "    \n",
    "    lower_red = np.array([30,150,50])\n",
    "    upper_red = np.array([255,255,180])\n",
    "    \n",
    "    mask = cv2.inRange(hsv, lower_red, upper_red)\n",
    "    res = cv2.bitwise_and(frame,frame, mask= mask)\n",
    "\n",
    "    cv2.imshow('frame',frame)\n",
    "    cv2.imshow('mask',mask)\n",
    "    cv2.imshow('res',res)\n",
    "    \n",
    "    k = cv2.waitKey(5) & 0xFF\n",
    "    if k == 27:\n",
    "        break\n",
    "\n",
    "cv2.destroyAllWindows()\n",
    "cap.release()\n",
    "\n"
   ]
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