butler_labs

Description:

butler labs

Butler Labs OCR #
A Pure Dart SDK for Butler Labs OCR.
Supported Models #
✅ US Driver's License
✅ Passport
✅ Receipt
✅ Invoice
✅ ID Card
✅ W2
✅ W9
✅ Mortgage
✅ Health Insurance Card
✅ Paystub

Tables are not supported yet

Supported Endpoints #
✅ Extract Document
✅ Get Enhanced Extraction Results
🔲 Upload Documents
🔲 Get Extraction Results
🔲 Delete Upload
🔲 Create Model
🔲 Get Model Info
🔲 Train Model
🔲 Update Labels for a Document
🔲 Get Bank Statement Results
Usage #
See blog post for setup and usage instructions.
ElevatedButton(
onPressed: () async {
license.value = null;
ImagePicker picker = ImagePicker();

XFile? pickedImage = await picker.pickImage(source: ImageSource.gallery);

if (pickedImage == null) return;

Uint8List imageBytes = await pickedImage.readAsBytes();

// You can use the ButlerResult class
ButlerResult? output = await ButlerLabs(const String.fromEnvironment('BUTLER_API_KEY')).performOcrOnImageBytes(
imageBytes: imageBytes,
queueId: Model.driversLicense.id,
);

if (output != null) {
license.value = DriversLicense.fromButlerResult(output);
}

// Or you can use the map method
/*Map<String, dynamic>? output = await ButlerLabs(const String.fromEnvironment('BUTLER_API_KEY')).performOcrOnImage(
imageBytes: imageBytes,
queueId: Model.driversLicense.id,
);

if (output != null) {
license.value = DriversLicense.fromJson(output);
}*/
},
child: const Text('Upload Image'),
),
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