How to put glasses and mustache on the picture

#1

https://drive.google.com/file/d/1v0JBqhe5Xg15vDe2HPmWNa6ovpBqELEv/view?usp=sharing
here is my code

#2

Hey @Ajitverma1503, this would help
x,y,w,h=eyes[0]

overlay=cv2.imread("Train/glasses.png",cv2.IMREAD_UNCHANGED)
overlay=cv2.cvtColor(overlay,cv2.COLOR_BGRA2RGBA)

overlay=cv2.resize(overlay,(w,h))

for i in range(overlay.shape[0]):
    for j in range(overlay.shape[1]):
        if(overlay[i,j,3]>0):
            fullimg[y+i,x+j,:]=overlay[i,j,:-1]

Simalarly do this for nose.

Hope this resolved your doubt.
Plz mark the doubt as resolved in my doubts section. :blush:

#3

I am unable to the glasses on the correct position.Can you explain me how to find the coordinate and put the glasses on that coordinate.
here is my code : https://ide.codingblocks.com/s/200187

#4

Hey @Ajitverma1503, make sure you have opencv versoin 3.4, if it is not than
pip install opencv-python==3.4.0.18 or any other version that appears in the list.

Also I have already shared the complete code for glasses to be placed, you need not to make any single change, in that.

Hope this resolved your doubt.
Plz mark the doubt as resolved in my doubts. :blush:

#5

I think you got me wrong my question is I am unable to put the glasses on the correct position. Can you explain me how to find the coordinate and put the glasses on that coordinate.

#6

Hey @Ajitverma1503, yes i was saying that only, here is the code

  import cv2
    import matplotlib.pyplot as plt
    img = cv2.imread('./Train/Jamie_Before.jpg')
    glasses = cv2.imread("./Train/glasses.png",cv2.IMREAD_UNCHANGED)
    glasses = cv2.cvtColor(glasses,cv2.COLOR_BGRA2RGBA)

    face_cascade = cv2.CascadeClassifier('./Train/third-party/haarcascade_frontalface_alt.xml')
    eye_cascade = cv2.CascadeClassifier('./Train/third-party/frontalEyes35x16.xml')
    nose_cascade = cv2.CascadeClassifier('./Train/third-party/Nose18x15.xml')
    # plt.imshow(img)

    eyes = eye_cascade.detectMultiScale(img,1.3,5)
    noses = nose_cascade.detectMultiScale(img,1.3,5)
    (x,y,w,h) = eyes[0]
    glasses = cv2.resize(glasses,(w,h))
    cv2.rectangle(img,(x,y),(x+w,y+h),(0,255,0),2)
    for i in range(glasses.shape[0]):
        for j in range(glasses.shape[1]):
            if(glasses[i,j,3]>0):
                img[y+i, x+j,:]=glasses[i,j,:-1]

    for (nx,ny,nw,nh) in noses:
        cv2.rectangle(img,(nx,ny),(nx+nw,ny+nh),(0,255,0),2)

    # cv2.imshow("Img",img)
    # cv2.waitKey(0)
    # cv2.destroyAllWindows()
    plt.imshow(img)
    plt.show()

Hope this resolved your doubt.
Plz mark the doubt as resolved in my doubts section. :blush:

#7

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