RTRTextType enumeration
Text types recognized by Mobile Capture.
typedef NSString* const RTRTextType NS_EXTENSIBLE_STRING_ENUM;
RTR_API_LINKAGE RTRTextType RTRTextTypeNormal;
RTR_API_LINKAGE RTRTextType RTRTextTypeMatrix;
RTR_API_LINKAGE RTRTextType RTRTextTypeOCR_A;
RTR_API_LINKAGE RTRTextType RTRTextTypeOCR_B;
RTR_API_LINKAGE RTRTextType RTRTextTypeMICR_E13B;
RTR_API_LINKAGE RTRTextType RTRTextTypeMICR_CMC7;
RTR_API_LINKAGE RTRTextType RTRTextTypeReceipt;
Constants
| Name | Description |
|---|---|
| RTRTextTypeNormal | Common typographic text |
| RTRTextTypeMatrix |
Text printed on a dot-matrix printer. It may look as follows:
|
| RTRTextTypeOCR_A |
Text in monospaced font designed specifically for Optical Character Recognition. It is largely used by banks, credit card companies and similar businesses. It may look as follows:
|
| RTRTextTypeOCR_B |
Text printed in a font designed specifically for Optical Character Recognition. It may look as follows:
|
| RTRTextTypeMICR_E13B |
Special set of characters including only digits and A, B, C, D characters printed in magnetic ink. MICR (Magnetic Ink Character Recognition) characters are found in a variety of places, including personal checks. They may look as follows:
|
| RTRTextTypeMICR_CMC7 |
Special set of characters, which includes only digits and A, B, C, D, E characters, written in MICR barcode font (CMC-7). They may look as follows:
|
| RTRTextTypeReceipt |
Text of a receipt. This type of text is designed for recognizing sales receipts, invoices, etc. Unlike the other types, it is not concerned with the actual font of the text. Rather, it tells the recognizer that there may be text of low quality, mostly in monospaced or normal font. The typical receipt text can look like this:
|
3/2/2022 12:59:15 PM