sign-and-scan/sign_and_scan.yaml

name: 'sign-and-scan'
operators:
    -
        name: '_start_op'
        function: '_start_op'
        init_args:
        inputs:
            -
                df: '_start_df'
                name: 'doc_path'
                col: 0
            -
                df: '_start_df'
                name: 'out_path'
                col: 1
            -
                df: '_start_df'
                name: 'sig_path'
                col: 2
            -
                df: '_start_df'
                name: 'x_off'
                col: 3
            -
                df: '_start_df'
                name: 'y_off'
                col: 4
        outputs:
            -
                df: 'inputs'
        iter_info:
            type: map
    -
        name: 'compute_sig_feats'
        function: 'fzliu/opencv-sift'
        tag: 'main'
        init_args:
            contrast_thresh: '0.1'
        inputs:
            -
                df: 'inputs'
                name: 'sig_path'
                col: 0
        outputs:
            -
                df: 'sig_img_kps'
        iter_info:
            type: map
    -
        name: 'compute_signature_kps'
        function: 'fzliu/opencv-sift'
        tag: 'main'
        init_args:
            contrast_thresh: '0.1'
        inputs:
            -
                df: 'inputs'
                name: 'path'
                col: 3
        outputs:
            -
                df: 'sig_img_kps'
        iter_info:
            type: map
    -
        name: 'crop_signature_from_keypoints'
        function: 'fzliu/crop-signature-from-keypoints'
        tag: 'main'
        init_args:
        inputs:
            -
                df: 'inputs'
                name: 'path'
                col: 3
            -
                df: 'sig_img_kps'
                name: 'feats'
                col: 0
        outputs:
            -
                df: 'sig_img_crop'
        iter_info:
            type: map
    -
        name: 'emulate_sign_and_scan'
        function: 'fzliu/emulate-sign-and-scan'
        tag: 'main'
        init_args:
        inputs:
            -
                df: 'inputs'
                name: 'doc_path'
                col: 0
            -
                df: 'inputs'
                name: 'out_path'
                col: 1
            -
                df: 'sig_img_crop'
                name: ''
                col: 0
            -
                df: 'inputs'
                name: 'x_off'
                col: 3
            -
                df: 'inputs'
                name: 'y_off'
                col: 4

        outputs:
            -
                df: 'out_path'
        iter_info:
            type: map
    -
        name: '_end_op'
        function: '_end_op'
        init_args:
        inputs:
            -
                df: 'out_path'
                name: 'out_path'
                col: 0
        outputs:
            -
                df: '_end_df'
        iter_info:
            type: map
dataframes:
    -
        name: '_start_df'
        columns:
            -
                name: 'doc_path'
                vtype: 'str'
            -
                name: 'out_path'
                vtype: 'str'
            -
                name: 'sig_path'
                vtype: 'str'
            -
                name: 'x_off'
                vtype: 'int'
            -
                name: 'y_off'
                vtype: 'int'
    -
        name: 'inputs'
        columns:
            -
                name: 'doc_path'
                vtype: 'str'
            -
                name: 'out_path'
                vtype: 'str'
            -
                name: 'sig_path'
                vtype: 'str'
            -
                name: 'x_off'
                vtype: 'int'
            -
                name: 'y_off'
                vtype: 'int'
    -
        name: 'sig_img_kps'
        columns:
            -
                name: 'kps'
                vtype: 'list'
    -
        name: 'sig_img_crop'
        columns:
            -
                name: 'sig_img'
                vtype: 'towhee.types.Image'
    -
        name: 'out_path'
        columns:
            -
                name: 'out_path'
                vtype: 'str'
    -
        name: '_end_df'
        columns:
            -
                name: 'out_path'
                vtype: 'str'