---
name: "xfv"
section: "1"
platform: "linux"
package: "vstream"
version: "0.4.5-3"
release: "Debian 3.1 (Sarge)"
platforms: ["linux"]
url: "https://new.carta.tech/xfv"
---

# xfv(1)

viewer for frame-by frame view under X

## NAME

xfv - viewer for frame-by frame view under X

## SYNOPSIS

**xfv** \[*options*\] *parameter-file*

## DESCRIPTION

Vstream is a collection of utilities for capturing reasonably high quality video from a v4l device (specifically configured for bttv).  A simultaneous audio track is also captured.

This utility - **xfv** - is a viewer for frame-by frame viewer of edited streams under X windows (for testing/aligning edits).

## OPTIONS

- **-double**

  display images twice normal size.

- **parameter-file**

  the parameter file.

## SEE ALSO

[**audioclip**(1)](/audioclip/1.md), [**audioconv**(1)](/audioconv/1.md), [**str2ppm**(1)](/str2ppm/1.md), [**stream**(1)](/stream/1.md), [**ppm2str**(1)](/ppm2str/1.md), **xsf**(1).

## AUTHOR

This manual page was written by Lenart Janos \<ocsi@debian.org\>, for the Debian GNU system (but may be used by others).