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@qingswu
Last active October 26, 2022 14:05
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Convert all png images in current folder to jpg using OpenCV cv2
#!/usr/bin/env python
from glob import glob
import cv2
pngs = glob('./*.png')
for j in pngs:
img = cv2.imread(j)
cv2.imwrite(j[:-3] + 'jpg', img)
@ACMOIDRE
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I found same strange bug and using this script. I try to convert 4k image png(sizes almost 40mb) to jpg.
color image but Normal map image works fine.

@ACMOIDRE
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Capture
Capture2
Capture3

this are strange effect after running scripts

@ACMOIDRE
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ACMOIDRE commented Oct 14, 2020

I think first image conversion has error other are fine atleast to my eye vision.
if any one notices difference in below images too , plz kindly report by commenting.
thank you in advance.

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