ValueError:无法将形状(128,128,3)的输入数组广播为形状(128,128) [英] ValueError: could not broadcast input array from shape (128,128,3) into shape (128,128)
问题描述
嗨我正在构建一个图像分类器,这个代码的一小部分
在这个部分中尝试'img_data_list'是一个数组,我将这个数组转换为np.array但是
( img_ data = np.array(img_data_list))
这行代码给我一个错误
(无法将形状(128,128,3)的输入数组广播成形状(128,128))我不知道为什么这个正在发生
hi I am building an image classifier and this an small part of my code in this part m trying to 'img_data_list' is an array and I am converting this array into np.array but (img_ data = np.array(img_data_list)) this line of code giving me an error (could not broadcast input array from shape (128,128,3) into shape (128,128)) i dont know why this is happening
for dataset in data_dir_list:
img_list=os.listdir(data_path+'/'+ dataset)
print ('Loaded the images of dataset-'+'{}\n'.format(dataset))
for img in img_list:
image_path = os.path.join(data_path, dataset, img)
input_img=cv2.imread(image_path)
if input_img is not None:
input_img_resize=cv2.resize(input_img,(128,128))
img_data_list.append(input_img_resize)
else:
print(img+' image didnt read')
img_data = np.array(img_data_list)
img_data = img_data.astype('float32')
img_data /= 255
推荐答案
我发现解决方案中的一些图像在删除后,数据集中的图像被破坏了分类器工作正常
I found the solution some images are corrupted in dataset after removing them classifier is working perfectly
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