od_preprocess/config.pbtxt

name: "od_preprocess"
backend: "python"

input [
    { 
        name: "image_bytes"
        data_type: TYPE_STRING
        dims: [1]
    }
]

output [
    {
        name : "resized_image"
        data_type : TYPE_FP32
        dims : [1, 3, -1, -1]
    },
    {
        name : "original_shape"
        data_type : TYPE_UINT16
        dims : [2]
    },
    {
        name : "resized_shape"
        data_type : TYPE_UINT16
        dims : [2]
    }
]

instance_group [
    {
        count: 2
        kind: KIND_CPU
    }
]