图片识别 (OCR)OCR — Optical Character Recognition

curl -X POST https://api.itranslator.cc/v1/ocr \
  -H "Authorization: Bearer YOUR_ACCESS_TOKEN" \
  -F "image=@invoice.jpg" \
  -F "lang=auto" \
  -F "preserve_layout=true"

curl -X POST https://api.itranslator.cc/v1/ocr \
  -H "Authorization: Bearer YOUR_ACCESS_TOKEN" \
  -F "image=@contract.jpg" \
  -F "lang=zh,en" \
  -F "detect_tables=true" \
  -F "detect_seals=true" \
  -F "detect_orientation=true" \
  -F "output_format=json" \
  -F "return_confidence=true"

curl -X POST https://api.itranslator.cc/v1/ocr \
  -H "Authorization: Bearer YOUR_ACCESS_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "image": "/9j/4AAQSkZJRgABAQAAAQABAAD...",
    "lang": "en",
    "output_format": "text"
  }'

import requests

with open("invoice.jpg", "rb") as img:
    resp = requests.post(
        "https://api.itranslator.cc/v1/ocr",
        headers={"Authorization": f"Bearer {token}"},
        files={"image": img},
        data={
            "lang": "auto",
            "preserve_layout": True,
            "detect_tables": True,
            "output_format": "json"
        }
    )

result = resp.json()
print("识别文本:", result["text"])
for block in result.get("blocks", []):
    print(f"  [{block['type']}] {block['text']} (置信度: {block.get('confidence', 'N/A')})")

const fs = require("fs");

const form = new FormData();
form.append("image", fs.createReadStream("./scan.png"));
form.append("lang", "zh");
form.append("detect_tables", "true");
form.append("preserve_layout", "true");

const resp = await fetch("https://api.itranslator.cc/v1/ocr", {
  method: "POST",
  headers: { Authorization: `Bearer ${token}` },
  body: form
});
const data = await resp.json();
console.log(JSON.stringify(data, null, 2));

import java.net.URI;
import java.net.http.*;
import java.nio.file.*;

HttpClient client = HttpClient.newHttpClient();
byte[] imgBytes = Files.readAllBytes(Path.of("invoice.jpg"));
String base64 = java.util.Base64.getEncoder()
    .encodeToString(imgBytes);

String json = String.format(
  "{\"image\":\"%s\",\"lang\":\"auto\",\"preserve_layout\":true}",
  base64);

HttpRequest req = HttpRequest.newBuilder()
  .uri(URI.create("https://api.itranslator.cc/v1/ocr"))
  .header("Authorization", "Bearer " + token)
  .header("Content-Type", "application/json")
  .POST(HttpRequest.BodyPublishers.ofString(json))
  .build();

HttpResponse<String> resp = client.send(req,
  HttpResponse.BodyHandlers.ofString());
System.out.println(resp.body());

package main

import (
  "bytes"
  "encoding/json"
  "fmt"
  "io"
  "mime/multipart"
  "net/http"
  "os"
)

func main() {
  var buf bytes.Buffer
  w := multipart.NewWriter(&buf)

  file, _ := os.Open("invoice.jpg")
  defer file.Close()

  fw, _ := w.CreateFormFile("image", "invoice.jpg")
  io.Copy(fw, file)
  w.WriteField("lang", "auto")
  w.WriteField("preserve_layout", "true")
  w.Close()

  req, _ := http.NewRequest("POST",
    "https://api.itranslator.cc/v1/ocr", &buf)
  req.Header.Set("Authorization", "Bearer "+token)
  req.Header.Set("Content-Type", w.FormDataContentType())

  resp, _ := http.DefaultClient.Do(req)
  body, _ := io.ReadAll(resp.Body)
  fmt.Println(string(body))
}