From 4182a108a01df3aa28009716472f0ef291704866 Mon Sep 17 00:00:00 2001
From: Sudipto Mallick <smlckz@termux-alpine>
Date: Sat, 10 Feb 2024 12:49:55 +0000
Subject: Complete DIP assignments

---
 opencv/code/a1.py | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 opencv/code/a1.py

(limited to 'opencv/code/a1.py')

diff --git a/opencv/code/a1.py b/opencv/code/a1.py
new file mode 100644
index 0000000..1f00db7
--- /dev/null
+++ b/opencv/code/a1.py
@@ -0,0 +1,29 @@
+import cv2
+import numpy as np
+import os
+
+os.chdir("images")
+
+image = cv2.imread("1i.png")
+
+gray = cv2.cvtColor(image, cv2.COLOR_RGB2GRAY)
+
+_, graytobin = cv2.threshold(gray, 150, 255, cv2.THRESH_BINARY)
+
+_, rgbtobin = cv2.threshold(image, 150, 255, cv2.THRESH_BINARY)
+
+hsv = cv2.cvtColor(image, cv2.COLOR_RGB2HSV)
+
+hsvtorgb = cv2.cvtColor(hsv, cv2.COLOR_HSV2RGB)
+
+rcb = cv2.cvtColor(image, cv2.COLOR_BGR2YCR_CB)
+
+rcbtorgb = cv2.cvtColor(rcb, cv2.COLOR_YCrCb2BGR)
+
+cv2.imwrite("1.1.png", gray)
+cv2.imwrite("1.2.png", hsv)
+cv2.imwrite("1.3.png", rcb)
+cv2.imwrite("1.4.png", hsvtorgb)
+cv2.imwrite("1.5.png", rcbtorgb)
+cv2.imwrite("1.6.png", graytobin)
+cv2.imwrite("1.7.png", rgbtobin)
-- 
cgit 1.4.1-2-gfad0