---
name: "vcontrast"
section: "1"
platform: "linux"
package: "via-bin"
version: "2.0.4-2"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/vcontrast"
---

# vcontrast(1)

vcontrast -- contrast enhancement

## NAME

vcontrast -

vcontrast -- contrast enhancement

## SYNOPSIS

## Detailed Description

vcontrast -- contrast enhancement

**Description**

contrast enhancement.

**Usage**

`vcontrast`

` `

**Parameters:**

*-in*` input image `\
 *-out*` output image `\
 *-type*` Contrast stretching method (0: any repn, 1: ubyte only, 2: map to range). Default: 0 `\
 *-alpha*` Contrast stretching factor. Default: 2 `\
 *-background*` Background threshold. Default: 0.01`

**Examples**

**Known bugs**

`none.`

**Author:**

`G.Lohmann, MPI-CBS, 2004 `

## Author

**Generated automatically by Doxygen for VIA - Volumetric Image Analysis from the source code.**