error when test the big dataset about im2markup

[qiangruoyu]

The reason for the problem is a picture, but I didn't find anything special about it.

[da03]

Weird. Is that picture from our provided dataset im2latex-100k?

[qiangruoyu]

Weird. Is that picture from our provided dataset im2latex-100k?

no，the picture is from my dataset .

[da03]

Hmm I think there might be some format issue here. Probably you need to convert it to a grayscale image first.

[qiangruoyu]

Hmm I think there might be some format issue here. Probably you need to convert it to a grayscale image first.

I've done this step.

[qiangruoyu]

Hmm I think there might be some format issue here. Probably you need to convert it to a grayscale image first.

Could it be that the index is out of bounds?The size of the picture is (143,61)

[da03]

Interesting. That size is small, yet I think it should suffice to get a non-zero feature map size after those pooling layers...

[qiangruoyu]

Interesting. That size is small, yet I think it should suffice to get a non-zero feature map size after those pooling layers...

Author , do you have the code that use pytorch?

[Miffyli]

@qiangruoyu

See this project (linked by @da03 in an another issue): https://github.com/OpenNMT/OpenNMT-py/blob/master/docs/source/im2text.md