Mean file "mean.ppm" of deepstream

[Amycao]

You can refer to this topic how to generate mean.ppm file.

How to generate the mean file for classifier which is used by deepstream?

python >>> import PIL >>> from PIL import Image >>> import numpy as np >>> z=np.array([124, 117, 104]) >>> z=np.expand_dims(np.expand_dims(np.array([124, 117, 104]), axis=0), axis=0) >>> z=np.broadcast_to(z, (224, 224, 3)) >>> z.shape (224, 224, 3) >>> Image.fromarray(np.array(z, dtype=np.uint8)) <PIL.Image.Image image mode=RGB size=224x224 at 0x7F4EABA02A90> >>> Image.fromarray(np.array(z, dtype=np.uint8)).save('/home/cding/x.ppm')