# Changelog

All notable changes to this project will be documented in this file.

## 0.4.28

- Security update

## 0.4.15

- Security update

## 0.4.14

- Security update

## 0.4.7

- Security update

## 0.4.5

- Security update

## 0.4.4

- Audit fix

## 0.4.3

- Security update

## 0.4.2

- Polynomial regular expression used on uncontrolled data

## 0.4.1

- exec() to execFile()

## 0.4.0

- Fix injection vulnerability

## 0.3.3

- Returns extra orientation for psm 1

## 0.3.2

- Support Tesseract v4

## 0.2.7

- Adds output file extension detection

## 0.2.6

- Catches exception when deleting tmp files that do not exist

## 0.2.5

- Preserves whitespace and replaces tmp module

## 0.2.4

- Removes console logging for messaging

## 0.2.3

- The ability to set the binary path via the config object.
- Better installation documentation.

## 0.2.2

- Adds test coverage to utils module

## 0.2.1

- Strips leading and trailing whitespace from output by default

## 0.2.0

- Adds ability to pass options via a configuration object.

## 0.1.1

- Updates tmp module.

## 0.1.0

- Removes preprocessing functionality. See #3.

## 0.0.3

- Adds basic test coverage for process method

## 0.0.2

- Pulls in changes by [joscha](https://github.com/joscha) including: refactored to support tesseract 3.01, added language parameter, config parameter, documentation, Added support for custom preprocessors, OTB Preprocessor using ImageMagick 'convert'

## 0.0.1

- Initial version