---
name: "gpiv_t-avg-img"
section: "1"
platform: "linux"
package: "gpivtools"
version: "0.6.0-3.1"
release: "Debian 8 (Jessie)"
platforms: ["linux"]
url: "https://new.carta.tech/gpiv_t-avg-img"
---

# gpiv\_t-avg-img(1)

Calculates time-averaged intensities from a series of images at each pixel.

## NAME

gpiv\_t-avg-img - Calculates time-averaged intensities from a series of images at each pixel.

## SYNOPSIS

**gpiv\_t-avg-img**  \[**-c** *int*\] \[**-fb** *string*\] \[**-ff** *int*\] \[**-fl** *int*\] \[**-fx**\]  \[**-help**\]  \[**-p** \| **--print**\]  \[**-r** *int*\] \[**-s**\] \[**-v**\]  \< *stdin* \> *stdout*

## DESCRIPTION

**gpiv\_t-avg-img** *calculates time-averaged intensities from a* *series of images for each pixel. This program uses the* **GENPAR** parameters.

## Options

- **-c** *NCOLS*

  Number of columns.

- **-fb** *FILE*

  File base-name (without .number.r extension) instead of stdin and stdout.

- **-ff** *N*

  Number of first image file.

- **-fl** *N*

  Number of last image file.

- **-fx**

  Prefix numbering to file base name.

- **-help** \| **--help**

  On-line help.

- **-p** \| **--print**

  Prints parameters, command line options and input and output filenames to stdout.

- **-r** *NROWS*

  Number of rows.

- **-s**

  Subtract mean from input data. **-v** \| **--version** Prints version information to standard output, then exits successfully.

- gpivtools

  ## SEE ALSO

## AUTHOR

Gerber Van der Graaf