Update app.py

app.py

@@ -72,7 +72,7 @@ def rotation(img):
     angle=90
     r_x=img.shape[0]//2
     r_y=img.shape[1]//2
-    rm=cv2.getRotationMatrix2D((r_y,r_x),angle,2)
+    rm=cv2.getRotationMatrix2D((r_x,r_y),angle,1)
     r_img=cv2.warpAffine(img,rm,(img.shape[1],img.shape[0]))
     img_rgb = cv2.cvtColor(r_img, cv2.COLOR_BGR2RGB)
     st.image(img_rgb, caption="Rotation Applied", use_container_width=True)