当我想用保存图像时出错图片 代码如下:
from PIL import Image
generated = np.load('/home/jovyan/GROUP_SHARED/Kimi.Zhang/cutout.npy')
generated = generated[:25, :, :, :]
print('image_size', generated.shape)
j = Image.fromarray(generated)
for i in range(len(generated)):
j.save('/home/jovyan/GROUP_SHARED/Kimi.Zhang/imagetest_' + str(i) +'.jpg')
“生成”包含25张图片,我想把它们一一保存到jpg。在
结果是:
有人知道怎么解决这个问题吗? 非常感谢!在
附加:
KeyError Traceback (most recent call last)
/opt/conda/lib/python3.6/site-packages/PIL/Image.py in fromarray(obj, mode)
2415 typekey = (1, 1) + shape[2:], arr['typestr']
-> 2416 mode, rawmode = _fromarray_typemap[typekey]
2417 except KeyError:
KeyError: ((1, 1, 32), '<f4')
During handling of the above exception, another exception occurred:
TypeError Traceback (most recent call last)
<ipython-input-47-1316bb4844f6> in <module>()
7 #j = Image.fromarray(generated)
8 for i in range(len(generated)):
----> 9 j = Image.fromarray(generated[i])
10 j.save('/home/jovyan/GROUP_SHARED/Kimi.Zhang/imagetest_' + str(i)
+ '.jpg')
11
/opt/conda/lib/python3.6/site-packages/PIL/Image.py in fromarray(obj, mode)
2417 except KeyError:
2418 # print(typekey)
-> 2419 raise TypeError("Cannot handle this data type")
2420 else:
2421 rawmode = mode
TypeError: Cannot handle this data type
假设
generated
中的数据有效。在试试这个,看看能不能用。我只不过是把你的一句台词放到for循环里。在
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