I want to train the model with FlyingChairs dataset

[RokiaAbdeen]

I want to train the model with the flyingchairs dataset but I got this error
`**InvalidArgumentError: Expected image (JPEG, PNG, or GIF), got unknown format starting with 'P6 512 384 255\n\007'
[[{{node DecodePng_1}}]]
[[IteratorGetNext]]

During handling of the above exception, another exception occurred:

InvalidArgumentError Traceback (most recent call last)

/usr/local/lib/python3.6/dist-packages/tensorflow/python/client/session.py in _do_call(self, fn, *args)
1368 pass
1369 message = error_interpolation.interpolate(message, self._graph)
-> 1370 raise type(e)(node_def, op, message)
1371
1372 def _extend_graph(self):

InvalidArgumentError: Expected image (JPEG, PNG, or GIF), got unknown format starting with 'P6 512 384 255\n\007'
[[{{node DecodePng_1}}]]
[[IteratorGetNext]]**`
I know this error because the flayingchairs's image format is ppm but how to handle this problem, if the solution is to use read_and_decode_ppm, how to use it to solve this problems

thanks in advance