Does this code work for the rectangle images

[Luke115]

ValueError: Dimensions must be equal, but are 220 and 100 for '{{node mean_squared_error/SquaredDifference}} = SquaredDifference[T=DT_FLOAT](deepcaps/recon/Relu, IteratorGetNext:2)' with input shapes: [?,220,220,1], [?,220,100,1].

giving this error my image size is 220 x 100 and when i resize it to square images it does work, but concerned about the non-square images.