EvilMegaDroid's profile - activity

Yes my bad

@LBerger Isn't it possible to match by edges? I mean the script wouldn't work if the color changes. And colormatchtempla

Template matching, false negative on close image's I'm having this issue that for some reason, opencv template matching

Template matching, false negative on close image's I'm having this issue that for some reason, opencv template matching

Thanks it works, I found a solution with PILL too but its great that you made it work with cv2 (since I had to use cv2 f

I'm trying to place a logo into a background. The logo has text with glow.

When I put it on the background it only outputs the white part (and removes the black glow)

Here's the code:

import cv2
import numpy as np

# importing the main image
image = cv2.imread("flower.jpg")
# importing the logo image
watermark = cv2.imread("asdasd.png", -1)
(wH, wW) = watermark.shape[:2]


(B, G, R, A) = cv2.split(watermark)
B = cv2.bitwise_and(B, B, mask=A)
G = cv2.bitwise_and(G, G, mask=A)
R = cv2.bitwise_and(R, R, mask=A)
watermark = cv2.merge([B, G, R, A])


(h, w) = image.shape[:2]
image = np.dstack([image, np.ones((h, w), dtype="uint8") * 255])

# construct an overlay that is the same size as the input
# image, (using an extra dimension for the alpha transparency),
# then add the watermark to the overlay in the bottom-right
# corner
overlay = np.zeros((h, w, 4), dtype="uint8")
overlay[h - wH - 10 : h - 10, w - wW - 10 : w - 10] = watermark

# blend the two images together using transparent overlays
output = image.copy()
cv2.addWeighted(overlay, 1, output, 1, 0, output)
cv2.imshow("output", output)
cv2.waitKey(0)
cv2.waitKey(0)

Watermark

Image

Good Output
I'm looking to get something like this (this was done with ps, should be possible with programming though)

Png transparent, text problems with glow I'm trying to place a logo into a background. The logo has text with glow. Whe

I updated my post to show an example of what I'm looking to get.

Png transparent, text problems with glow I'm trying to place a logo into a background. The logo has text with glow. Whe

I can already get this. The problem is getting the shadows from the text. If you see the watermark it has black shadow a

@LBerger I'm using addWeighted and I can get transparency just that I can't get it the way I wanted. I will add a resu

Png transparent, text problems with glow I'm trying to place a logo into a background. The logo has text with glow. Whe