CMU-Perceptual-Computing-Lab / caffe_train

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Significance of the mode variable in cpm_data_transformer.cpp #20

Open rohitkumara opened 5 years ago

rohitkumara commented 5 years ago

In line 435 mode has been assigned a value of 5 const int mode = 5;. There is also comment saying 'related to datum.channels();'. I see that mode is being used in various if statements across the file. I would like to know what the variable is used for exactly?