Global:
    text_score: 0.5

    use_det: true
    use_cls: true
    use_rec: true

    min_height: 30
    width_height_ratio: 8
    max_side_len: 2000
    min_side_len: 30

    return_word_box: false
    return_single_char_box: false

    font_path: null

EngineConfig:
    onnxruntime:
        intra_op_num_threads: -1
        inter_op_num_threads: -1
        enable_cpu_mem_arena: false

        cpu_ep_cfg:
            arena_extend_strategy: "kSameAsRequested"

        use_cuda: true  # 改为true以启用CUDA
        cuda_ep_cfg:
            device_id: 0
            arena_extend_strategy: "kNextPowerOfTwo"
            cudnn_conv_algo_search: "EXHAUSTIVE"
            do_copy_in_default_stream: true

        use_dml: false
        dm_ep_cfg: null

        use_cann: false
        cann_ep_cfg:
            device_id: 0
            arena_extend_strategy: "kNextPowerOfTwo"
            npu_mem_limit:  21474836480 # 20 * 1024 * 1024 * 1024
            op_select_impl_mode: "high_performance"
            optypelist_for_implmode: "Gelu"
            enable_cann_graph: true

    openvino:
        inference_num_threads: -1
        performance_hint: null
        performance_num_requests: -1
        enable_cpu_pinning: null
        num_streams: -1
        enable_hyper_threading: null
        scheduling_core_type: null

    paddle:
        cpu_math_library_num_threads: -1
        use_npu: false
        npu_id: 0
        use_cuda: true  # 改为true以启用CUDA
        gpu_id: 0
        gpu_mem: 500

    torch:
        use_cuda: true  # 已经是true
        gpu_id: 0

Det:
    engine_type: "torch"
    lang_type: "ch"
    model_type: "mobile"
    ocr_version: "PP-OCRv4"

    task_type: "det"

    model_path: null
    model_dir: null

    limit_side_len: 736
    limit_type: min
    std: [ 0.5, 0.5, 0.5 ]
    mean: [ 0.5, 0.5, 0.5 ]

    thresh: 0.3
    box_thresh: 0.5
    max_candidates: 1000
    unclip_ratio: 1.6
    use_dilation: true
    score_mode: fast

Cls:
    engine_type: "torch"
    lang_type: "ch"
    model_type: "mobile"
    ocr_version: "PP-OCRv4"

    task_type: "cls"

    model_path: null
    model_dir: null

    cls_image_shape: [3, 48, 192]
    cls_batch_num: 6
    cls_thresh: 0.9
    label_list: ["0", "180"]

Rec:
    engine_type: "torch"
    lang_type: "ch"
    model_type: "mobile"
    ocr_version: "PP-OCRv4"

    task_type: "rec"

    model_path: null
    model_dir: null

    rec_keys_path: null
    rec_img_shape: [3, 48, 320]
    rec_batch_num: 6