demosaic算法代码python
时间: 2023-10-12 13:57:57 浏览: 70
以下是一个用Python编写的demosaic算法的代码示例:
```python
import numpy as np
from PIL import Image
from pylab import *
import cv2 as cv
def demosaic_bilinear(raw_data):
# 进行双线性插值
demosaic_img = cv.cvtColor(raw_data, cv.COLOR_BayerBG2RGB)
return demosaic_img
# 读取原始raw图像数据
raw_data = imTool.GetRawData(RawFile)
# 对原始raw图进行双线性插值
demosaic_img = demosaic_bilinear(raw_data)
# 显示结果
imshow(demosaic_img)
show()
```
这段代码使用了OpenCV库来进行双线性插值,将Bayer格式的原始图像数据转换为RGB格式的图像数据。你可以根据自己的需求进行调整和修改。
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