I get an error during the run : RuntimeError: Sizes of tensors must match except in dimension 2. Got 1280 and 1925 (The offending index is 0)

[jsjxyjl]

I get an error during the run

RuntimeError: Sizes of tensors must match except in dimension 2. Got 1280 and 1925 (The offending index is 0)

`
[07-29 17:17:55] INFO: TRAIN: 431 foreground/images are valid
[07-29 17:17:55] INFO: TEST: 1000 foreground/images are valid
.......

[07-29 17:17:58] INFO: MGMatting-DIM-100k
[07-29 17:17:58] INFO: Number of parameters: 29700587
[07-29 17:17:58] INFO: Load Imagenet Pretrained: pretrain/model_best_resnet34_En_nomixup.pth
[07-29 17:18:13] INFO: [0/100000], REC: 0.3846, COMP: 1.6605, LAP: 1.7907, lr: 0.000000
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
Traceback (most recent call last):
File "./main.py", line 110, in
main()
File "./main.py", line 78, in main
trainer.train()
File "/code/MGMatting/code-base/trainer.py", line 306, in train
pred = self.G(image, mask)
File "/anaconda3/lib/python3.7/site-packages/torch/nn/modules/module.py", line 727, in _call_impl
result = self.forward(*input, **kwargs)
File "/anaconda3/lib/python3.7/site-packages/torch/nn/parallel/data_parallel.py", line 159, in forward
return self.module(*inputs[0], **kwargs[0])
File "anaconda3/lib/python3.7/site-packages/torch/nn/modules/module.py", line 727, in _call_impl
result = self.forward(*input, **kwargs)
File "/code/MGMatting/code-base/networks/generators.py", line 24, in forward
inp = torch.cat((image, guidance), dim=1)
RuntimeError: Sizes of tensors must match except in dimension 2. Got 1280 and 1925 (The offending index is 0)

`

[jsjxyjl]

The data set problem, I solved now, thank you