Transym OCR 5

Enable this option to automatically detect and invert regions of the image that contain white text on a black background.

• Recommended for documents that may contain negative (reversed) print zones.
• Helps improve recognition accuracy for forms, checks, or documents with mixed print styles.
• Leave enabled unless you observe unwanted inversion on normal text.

Deskewing corrects images that are slightly rotated or slanted, improving OCR accuracy.

• Recommended for scanned documents where pages may not be perfectly aligned.
• Disable only if you want to preserve the original skew or if deskewing causes issues with your layout.

Deshading removes background shading or gradients that can interfere with text recognition.

• Useful for forms, checks, or documents with shaded areas or colored backgrounds.
• Leave enabled for most documents unless you observe loss of important background features.

Inverts all colors on the page, turning black-on-white to white-on-black and vice versa.

• Use only if your entire document is printed in reverse (white text on black background).
• Not typically needed for standard documents.

Removes small specks, dots, or other noise from the image to improve recognition.

• Recommended for low-quality scans or documents with background artifacts.
• Disabling may be appropriate for very clean, high-resolution images.

Removes horizontal and vertical lines (such as table borders or form lines) that may interfere with text recognition.

• Useful for forms, tables, or documents with grid lines.
• Disable if you need to preserve lines for downstream processing or if text is being removed unintentionally.

Can be one of the following values:

Enables detection of document sections, such as headers, footers, or columns.

• Useful for complex documents where logical structure is important.
• May increase processing time; disable for simple, single-column documents.

Attempts to join fragmented or broken characters into single, complete characters before recognition.

• Recommended for low-quality scans or dot-matrix printouts where characters may be split.
• Leave enabled unless you observe incorrect merging of distinct characters.

Filters out lines that are likely to be noise, stray marks, or non-text artifacts.

• Improves output quality for noisy or degraded documents.
• May remove valid but low-confidence lines in rare cases.

Removes characters that the engine determines are likely to be incorrect or noise.

• Use to improve accuracy on documents with significant background noise or artifacts.
• May remove valid but low-confidence characters in some cases.

Can be one of the following values:

Can be one of the following values:

Specifies which languages the engine will recognize during OCR.

• Select one or more languages to match the content of your documents.
• Enabling only the required languages improves speed and accuracy.
• When multiple languages are enabled, the engine will attempt to detect the dominant language for each page or region.

Sets the minimum confidence required for the engine to assign a detected language when multiple languages are enabled in 'Allowed Languages'.

• Increase this value to require higher certainty before a language is assigned.
• Lower this value if you want the engine to be more permissive in language detection.
• Only relevant when more than one language is enabled.

When enabled, the engine will convert neutral language codes (such as 'en') to a specific region (such as 'en-US') in the OCR results.

• Useful for downstream processing that requires region-specific culture codes.
• Has no effect if the detected language is already region-specific.

Can be one of the following values:

The characters specified here will be enabled in addition to those from the 'Base Character Set'.

• If 'Base Character Set' is set to 'None', only the characters in this list will be enabled.
• You can specify character ranges at the beginning of the list (e.g., "0-9A-Z" expands to all digits and uppercase letters).
• Use to restrict recognition to known values, such as codes or numeric fields, for improved accuracy.

Characters specified here will always be disabled, even if they appear in the 'White List' or 'Base Character Set'.

• Use to exclude specific characters that may cause confusion or are not present in your documents.
• Character ranges may be entered at the beginning of the list (e.g., "0-9A-Z").

Displays the effective set of characters that will be recognized, based on the current 'Base Character Set', 'White List', and 'Black List' settings.

• This property is read-only and is updated automatically as you change character set options.
• Use to verify that your configuration matches the requirements of your documents.