OCR
传入图片和对应的语言类型，返回图片中的文本。
API
Return
| 参数 | 说明 | 类型 |
|---|---|---|
success | 是否解析成功 | boolean |
data | 解析成功后的对象 | obj |
message | 解析成功或失败的原因 | string |
Options
| 参数 | 说明 | 类型 | 默认值 |
|---|---|---|---|
| images | 图片的数组，支持url和base64 | Array<string> | 无 |
| language | 指定生成文本的语言，具体参数见lang-code | string | 无 |
| langPath | 使用的时候需要能访问cdn.jsdelivr.net，会下载对应的语言包，如果无法访问，也可以将语言包放在本地，传入对应的 目录 路径 | string | 可选参数，默认走网络下载 |
Example
js
import { ocr } from 'ranuts';
const images = ['https://chaxus.github.io/ran/ocr/eng.png'];
const languages = 'eng';
ocr({ images, language }).then((res) => {
console.log(res.data?.[0].data.text);
});
// Mild Splendour of the various-vested Night!
// Mother of wildly-working visions! hail
// I watch thy gliding, while with watery light
// Thy weak eye glimmers through a fleecy veil;
// And when thou lovest thy pale orb to shroud
// Behind the gather’d blackness lost on high;
// And when thou dartest from the wind-rent cloud
// Thy placid lightning o’er the awaken’d sky.Lang Code
| Lang Code | Language |
|---|---|
| afr | Afrikaans |
| amh | Amharic |
| ara | Arabic |
| asm | Assamese |
| aze | Azerbaijani |
| aze_cyrl | Azerbaijani - Cyrillic |
| bel | Belarusian |
| ben | Bengali |
| bod | Tibetan |
| bos | Bosnian |
| bul | Bulgarian |
| cat | Catalan; Valencian |
| ceb | Cebuano |
| ces | Czech |
| chi_sim | Chinese - Simplified |
| chi_tra | Chinese - Traditional |
| chr | Cherokee |
| cym | Welsh |
| dan | Danish |
| deu | German |
| dzo | Dzongkha |
| ell | Greek, Modern (1453-) |
| eng | English |
| enm | English, Middle (1100-1500) |
| epo | Esperanto |
| est | Estonian |
| eus | Basque |
| fas | Persian |
| fin | Finnish |
| fra | French |
| frk | German Fraktur |
| frm | French, Middle (ca. 1400-1600) |
| gle | Irish |
| glg | Galician |
| grc | Greek, Ancient (-1453) |
| guj | Gujarati |
| hat | Haitian; Haitian Creole |
| heb | Hebrew |
| hin | Hindi |
| hrv | Croatian |
| hun | Hungarian |
| iku | Inuktitut |
| ind | Indonesian |
| isl | Icelandic |
| ita | Italian |
| ita_old | Italian - Old |
| jav | Javanese |
| jpn | Japanese |
| kan | Kannada |
| kat | Georgian |
| kat_old | Georgian - Old |
| kaz | Kazakh |
| khm | Central Khmer |
| kir | Kirghiz; Kyrgyz |
| kor | Korean |
| kur | Kurdish |
| lao | Lao |
| lat | Latin |
| lav | Latvian |
| lit | Lithuanian |
| mal | Malayalam |
| mar | Marathi |
| mkd | Macedonian |
| mlt | Maltese |
| msa | Malay |
| mya | Burmese |
| nep | Nepali |
| nld | Dutch; Flemish |
| nor | Norwegian |
| ori | Oriya |
| pan | Panjabi; Punjabi |
| pol | Polish |
| por | Portuguese |
| pus | Pushto; Pashto |
| ron | Romanian; Moldavian; Moldovan |
| rus | Russian |
| san | Sanskrit |
| sin | Sinhala; Sinhalese |
| slk | Slovak |
| slv | Slovenian |
| spa | Spanish; Castilian |
| spa_old | Spanish; Castilian - Old |
| sqi | Albanian |
| srp | Serbian |
| srp_latn | Serbian - Latin |
| swa | Swahili |
| swe | Swedish |
| syr | Syriac |
| tam | Tamil |
| tel | Telugu |
| tgk | Tajik |
| tgl | Tagalog |
| tha | Thai |
| tir | Tigrinya |
| tur | Turkish |
| uig | Uighur; Uyghur |
| ukr | Ukrainian |
| urd | Urdu |
| uzb | Uzbek |
| uzb_cyrl | Uzbek - Cyrillic |
| vie | Vietnamese |
| yid | Yiddish |