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Terms of Use

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The services and information that ABBYY provides to You are subject to the following Terms of Use (referred to as “Terms”). ABBYY reserves the right, at its sole discretion, to change, modify, add or remove portions of these Terms, at any time. It is Your responsibility to check these Terms for amendments. ABBYY reserves the right to do any of the following, at any time, without notice: to modify, suspend or terminate operation of or access to the Site, or any portion of the Site, for any reason; to modify or change the Site, or any portion of the Site; and to interrupt the operation of the Site or any portion of the Site for maintenance or other reason. You may not use the Site or any Content for any purpose that is unlawful or prohibited by these Terms, or to solicit the performance of any illegal activity or other activity which infringes the rights of ABBYY or others. You agree that ABBYY may, in its sole discretion and without prior notice, terminate Your access to the Site and/or block Your future access to the Site if ABBYY finds that You have violated these Terms or other agreements. You agree that any violation by You of these Terms will constitute an unlawful and unfair business practice. You agree that ABBYY may, in its sole discretion and without prior notice, terminate Your access to the Site. You agree that ABBYY will not be liable to You or to any third party for termination of Your access to the Site as a result of any violation of these Terms.

Your continued use of the Site means that You agree to the amendments. As long as You comply with these Terms, ABBYY grants You a personal, non-exclusive, non-transferable, limited right to enter and use the Site.

Disclaimer of Warranty

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ABBYY DISCLAIMS ALL LIABILITY FOR THE ACTS, OMISSIONS AND CONDUCT OF ANY THIRD PARTIES IN CONNECTION WITH OR RELATED TO YOUR USE OF THE SITE AND/OR ANY SERVICES. YOU ASSUME TOTAL RESPONSIBILITY FOR YOUR USE OF THE SITE AND ANY LINKED SITES AND PAGES. YOUR SOLE REMEDY AGAINST ABBYY FOR DISSATISFACTION WITH THE SITE OR ANY CONTENT IS TO STOP USING THE SITE OR ANY SUCH CONTENT.

Limitation of Liability

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Transmission and Submission of Information

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ABBYY may at it's own discretion monitor or review any areas on this site where users transmit or post materials or communicate solely with each other, including but not limited to any kind of chat rooms or user forums. ABBYY will have no liability related to the content of any such areas.

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Downloads

Any software that is made available to download from this Site is the copyrighted work of ABBYY and/or its suppliers. Such software shall be used in accordance with the respective terms of the end user license agreement (EULA) or terms of service which accompany the software. Any use of the Software not in accordance with the respective agreement is expressly prohibited. ABBYY’s obligations, if any, with regard to its products and services are governed by the agreements pursuant to which they are provided, and nothing on this Site should be construed to alter such agreements.

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If there is a conflict between these Terms and the terms posted for or applicable to a specific portion of the Site or for any service offered on or through the Site, the latter terms shall control with respect to Your use of that portion of the Site or the specific service.

ABBYY may make changes to any products or services offered on the Site, or to the applicable prices for any such products or services, at any time, without notice. The materials on the Site with respect to products and services may be outdated, and ABBYY makes no commitment to update the materials on the Site with respect to such products and services. ABBYY provides access to ABBYY international data and documentation and may contain references to products and services that are not offered in every country. Such reference does not imply that ABBYY intends to offer such products or services in Your country. Although the Site is accessible worldwide, not all features, products or services referenced or offered through or on the Site are available to all persons or in all geographic locations. ABBYY reserves the right to limit, in its sole discretion, the provision and quantity of any Content, feature, product or service to any person or geographic area. Any offer for any feature, product or service made on the Site is void where prohibited.

Use of Content

All the text, communications, software, scripting, photos, text, video, visual interfaces, graphics, trademarks, logos, music, sounds, images, artwork and computer code and other materials (collectively "Content") are owned, controlled or licensed by or to ABBYY and are protected by intellectual property, competition laws and are provided by ABBYY as a service to its customers only and is exclusively for personal use. Except as expressly provided in these Terms, You may not use any portion of this Site or the Content without ABBYY’s express prior written consent. Usage for benchmarking or competitive purpose is expressly prohibited.

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Links to Third-Party Sites

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Mentioning non ABBYY products or services is for informational purposes only and constitutes neither an endorsement, nor a recommendation.

Foreign Legislation

These Terms constitute the entire agreement between You and ABBYY with regard to Your use of the Site, and any and all other written or oral agreements or understandings previously existing between You and ABBYY with respect to such use are hereby superseded. ABBYY’s failure to enforce strict performance of these Terms shall not be construed as a waiver by ABBYY of any provision or any right it has to enforce these Terms, nor shall any course of conduct between ABBYY and You or any other party be deemed to modify any provision of these Terms. These Terms shall not be interpreted or construed to confer any rights or remedies on any third parties.

ABBYY does not warrant compliance with any foreign legislation. If You access the Site, You are solely responsible for compliance with all applicable local laws.

You may not use or export or re-export any Content or any copy or adaptation of such Content, or any product or service offered on the Site, in violation of any applicable laws or regulations, including without limitation international export control laws and regulations, and/or for competition and benchmarking.

Subscription Terms

The Subscription terms incorporate terms on subscription, billing and payment procedure for the use of ABBYY Software on a subscription-based model. You can review the full terms here.

Partner Subscription Terms

The Partner Subscription Terms incorporate terms on subscription, billing and payment procedure for the use of ABBYY Software on a Subscription-based model by partners. You can review the full terms here.

May 2021

StraightenLinesModeEnum

StraightenLinesModeEnum Controls which algorithm is used to straighten text lines during text extraction.

typedef enum {
 SLM_Auto,
 SLM_Fast
} StraightenLinesModeEnum;

Elements

Name	Description
SLM_Auto	Uses the new neural-network–based method for the best average quality (slower).
SLM_Fast	Uses the legacy non-NN method for maximum speed (lower average quality on average; may be better on some pages). For end users, prefer the TextExtraction_Speed or DocumentArchiving_Speed presets, which set all related options consistently; toggling this flag alone isn’t always sufficient.

Name

Description

SLM_Auto

Uses the new neural-network–based method for the best average quality (slower).

SLM_Fast

Uses the legacy non-NN method for maximum speed (lower average quality on average; may be better on some pages).

For end users, prefer the TextExtraction_Speed or DocumentArchiving_Speed presets, which set all related options consistently; toggling this flag alone isn’t always sufficient.

Used in

PagePreprocessingParams::StraightenLinesMode

11/7/2025 12:48:30 PM

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