> ## Documentation Index
> Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# SpeedQualityModeEnum

SpeedQualityModeEnum enumeration constants specify if page analysis should favor accuracy or speed.

```
typedef enum {
 SQM_Fast,
 SQM_Accurate
} SpeedQualityModeEnum;
```

## Elements

| Name            | Description                                                                                                                                                                   |
| --------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| SQM\\\_Accurate | Page analysis will be performed with best possible accuracy but with some loss to speed. This mode is needed for documents with complex or colorful background or watermarks. |
| SQM\\\_Fast     | Page analysis will be performed fast. The quality will still be good for all documents that don't have a complicated mix of colors and text.                                  |

## Used in

[IPageAnalysisParams::SpeedQualityMode](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/pageanalysisparams#speedqualitymode)