Question

当试图设置一个程序来自动检查所有文件并将其从.cr2转换为.tif时，我遇到了两个主要错误，不支持的Libraw版本和KeyError：19。

我试图安装libraw的较新版本。

def convert_to_tiff(picture):
    for i in range(len(picture)):
        filename = 'DSC_Canon EOS 1300D (' + str(picture[i]) + ').cr2'
        raw_image = Raw(filename)
        buffered_image = np.array(raw_image.to_buffer())
        image = Image.frombytes('RGB', (raw_image.metadata.width, raw_image.metadata.height), buffered_image)
        folder_name = input("Enter folder name: ")
        image.save("" + folder_name + "/" + str(picture[i]) + ".tif", format="tiff")

。

Traceback (most recent call last):
  File "/home/anish/Python/CAMERA/venv/lib/python3.7/site-packages/libraw/bindings.py", line 46, in __init__
    }[self.version_number[1]]
KeyError: 19

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/anish/Python/CAMERA/automation.py", line 35, in <module>
    convert_to_tiff(picture)
  File "/home/anish/Python/CAMERA/automation.py", line 25, in convert_to_tiff
    raw_image = Raw(filename)
  File "/home/anish/Python/CAMERA/venv/lib/python3.7/site-packages/rawkit/raw.py", line 70, in __init__
    self.libraw = LibRaw()
  File "/home/anish/Python/CAMERA/venv/lib/python3.7/site-packages/libraw/bindings.py", line 49, in __init__
    'Unsupported Libraw version: %s.%s.%s.' % self.version_number
ImportError: Unsupported Libraw version: 0.19.2.


Process finished with exit code 1

我希望程序将图像从cr2转换为tiff，但会出错处理。

如何修复“导入错误：不支持的Libraw版本：0.19.2”

0 个答案: