Please add a variant of add_image which accepts PNG as file about tensorboardx HOT 2 CLOSED

HI, The next release (tensorboardX) will also support numpy array as input. I think it's better to let user handle the image loading things. Users only need to define a function to load whatever format they want and feed the numpy array to add_image. As for skipping file IO, do you use method like this: https://stackoverflow.com/questions/43363388/how-to-save-a-greyscale-matplotlib-plot-to-numpy-array or are there better ways?

thanks

from tensorboardx.

This request might be now reconsidered in light of the add_figure support. There's now a pattern of providing convenience functions that rely on specialized encoding. It seems these conveniences are implemented at the SummaryWriter level, which keeps them out of the lower layers.

from tensorboardx.