FullOcrModel model = LocalFullModels.ChineseV3;
using (PaddleOcrAll all = new PaddleOcrAll(model, PaddleDevice.Mkldnn())
{
    AllowRotateDetection = true, /* 允許識(shí)別有角度的文字 */
    Enable180Classification = false, /* 允許識(shí)別旋轉(zhuǎn)角度大于90度的文字 */
})
{
    // Load local file by following code:
    using (Mat src2 = Cv2.ImRead(selectedPicture))             
    {
        PaddleOcrResult result = all.Run(src2);
        richTextBox1.Text = result.Text;
    }
}

FullOcrModel model = LocalFullModels.ChineseV3;

using (PaddleOcrAll all = new PaddleOcrAll(model, PaddleDevice.Mkldnn())
{
    AllowRotateDetection = true, /* 允許識(shí)別有角度的文字 */
    Enable180Classification = false, /* 允許識(shí)別旋轉(zhuǎn)角度大于90度的文字 */
})

 using (Mat src2 = Cv2.ImRead(selectedPicture))           

PaddleOcrResult result = all.Run(src2);

using OpenCvSharp;
using Sdcb.PaddleInference;
using Sdcb.PaddleOCR.Models.Local;
using Sdcb.PaddleOCR.Models;
using Sdcb.PaddleOCR;
using System.Diagnostics;
namespace PaddleSharpDemo
{
    public partial class Form1 : Form
    {
        string selectedPicture;
        public Form1()
        {
            InitializeComponent();
        }
        private void button1_Click(object sender, EventArgs e)
        {
            OpenFileDialog openFileDialog = new OpenFileDialog();
            openFileDialog.Filter = "Image Files(*.BMP;*.JPG;*.GIF;*.PNG)|*.BMP;*.JPG;*.GIF;*.PNG|All files (*.*)|*.*";
            openFileDialog.FilterIndex = 1;
            openFileDialog.Multiselect = false;
            if (openFileDialog.ShowDialog() == DialogResult.OK)
            {
                selectedPicture = openFileDialog.FileName;
                MessageBox.Show($"您選中的圖片路徑為：{selectedPicture}");
                // 使用Image類加載圖片
                Image image = Image.FromFile(selectedPicture);
                // 讓PictureBox完全顯示圖片
                pictureBox1.SizeMode = PictureBoxSizeMode.Zoom;
                // 將圖片顯示在PictureBox中
                pictureBox1.Image = image;
            }
            else
            {
                MessageBox.Show("您本次沒(méi)有選擇任何圖片！??！");
            }
        }
        private void button2_Click(object sender, EventArgs e)
        {
            FullOcrModel model = LocalFullModels.ChineseV3;
            using (PaddleOcrAll all = new PaddleOcrAll(model, PaddleDevice.Mkldnn())
            {
                AllowRotateDetection = true, /* 允許識(shí)別有角度的文字 */
                Enable180Classification = false, /* 允許識(shí)別旋轉(zhuǎn)角度大于90度的文字 */
            })
            {
                // Load local file by following code:
                using (Mat src2 = Cv2.ImRead(selectedPicture))             
                {
                    PaddleOcrResult result = all.Run(src2);
                    richTextBox1.Text = result.Text;
                }
            }
        }
    }
}

paddleocr --image_dir ./封面.png --use_angle_cls true --use_gpu false

from paddleocr import PaddleOCR, draw_ocr
# Paddleocr目前支持的多語(yǔ)言語(yǔ)種可以通過(guò)修改lang參數(shù)進(jìn)行切換
# 例如`ch`, `en`, `fr`, `german`, `korean`, `japan`
ocr = PaddleOCR(use_angle_cls=True, lang="ch")  # need to run only once to download and load model into memory
img_path = 'D:\\桌面\\2024.04學(xué)習(xí)內(nèi)容\\封面.png'
result = ocr.ocr(img_path, cls=True)
for idx in range(len(result)):
    res = result[idx]
    for line in res:
        print(line)
# 顯示結(jié)果
from PIL import Image
result = result[0]
image = Image.open(img_path).convert('RGB')
boxes = [line[0] for line in result]
txts = [line[1][0] for line in result]
scores = [line[1][1] for line in result]
im_show = draw_ocr(image, boxes, txts, scores, font_path='./fonts/simfang.ttf')
im_show = Image.fromarray(im_show)
im_show.save('result.jpg')