Natthapawn Hongcharoen

The imageData is `null` cause the error, which should not have happened in the first place and easy to fix considering the "File List" panel use shows the image not...

Along with the actual image isn't the same as `imagePath`. Which again shouldn't be any problem since the image is there in the "File List".

> Hi, did you manage to solve the error? I am having similar error and I think it is because of the number of class which is more than one....

Although it did run when I stack `ids` equal to number of class, like I had 3 classes so I change from 5 ids to 15 ids. But it instead...

It' been a year so I don't remember much and I don't know where the code is. But I remember used DeepSort and had no memorable issue.