OCR (Tesseract)
Optical character recognition (OCR) functionality based on Tesseract via Intents
新版本 2.5.0
Upgrade Tesseract4Android to 4.8.0 (Tesseract 5.5.0)
This app bundles OCR functionality (based on Tesseract) that can be called from other apps via Intents. It listens for Intents with action "org.totschnig.ocr.action.RECOGNIZE" and expects an Uri pointing to a JPEG file as data. The recognized text is passed back in the extra "result" as an object of a parcelable data class Text, that must be copied into the client app.
This app is not intended to be useful stand-alone. It was created out of the motivation to not blow up the size of an application that makes use OCR for a feature that is not needed by all users. Currently it is used by My Expenses for scanning receipts.
Before you start using it, you need to configure the language that Tesseract should use, which triggers the download of the necessary trained models, hence the need for INTERNET permission.
This app is not intended to be useful stand-alone. It was created out of the motivation to not blow up the size of an application that makes use OCR for a feature that is not needed by all users. Currently it is used by My Expenses for scanning receipts.
Before you start using it, you need to configure the language that Tesseract should use, which triggers the download of the necessary trained models, hence the need for INTERNET permission.
- 作者: Michael Totschnig
- 授權條款: Apache License 2.0
- 問題追蹤系統
- 原始碼
- 構建中介資料
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版本
雖然在下方可選擇下載 APK 檔案，但要留意這樣的安裝方式將不會收到更新通知，是一種較不安全的下載方法。建議您先安裝 F-Droid 用戶端使用。
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arm64-v8aarmeabi-v7ax86x86_64此版本需要 Android 5.0 或更高的版本。
此套件包由 F-Droid 構建和簽署，並保證與此原始碼 Tarball 保持一致。
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arm64-v8aarmeabi-v7ax86x86_64此版本需要 Android 5.0 或更高的版本。
此套件包由 F-Droid 構建和簽署，並保證與此原始碼 Tarball 保持一致。
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arm64-v8aarmeabi-v7ax86x86_64此版本需要 Android 4.1 或更高的版本。
此套件包由 F-Droid 構建和簽署，並保證與此原始碼 Tarball 保持一致。
新版本 2.4
Target Android 15 (SDK 35), minimum Android 5 (SDK 21)
Upgrade Tesseract4Android to 4.7.0 (Tesseract 5.3.4)
Upgrade Tesseract4Android to 4.7.0 (Tesseract 5.3.4)
新版本 2.3
Upgrade Kotlin version to fix incompatibility with My Expenses
Upgrade Tesseract4Android to 4.1.1 (Tesseract 5.0.1)
Upgrade Tesseract4Android to 4.1.1 (Tesseract 5.0.1)