---
name: "wcs-resample"
section: "1"
platform: "linux"
package: "astrometry.net"
version: "0.97+dfsg-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/wcs-resample"
---

# wcs-resample(1)

Project one FITS image onto another image.

## NAME

wcs-resample - Project one FITS image onto another image.

## SYNOPSIS

**wcs-resample** \[options\] *input-FITS* *output-WCS* *output-FITS*

## OPTIONS

- **-E** *extension*

  Input image FITS extension (default: 0)

- **-w** *file*

  Input WCS file (default is to read WCS from input FITS image)

- **-e** *file*

  Input WCS FITS extension (default: 0)

- **-x** *extension*

  Output WCS FITS extension (default: 0)

- **-L** *order*

  Lanczos order (default: nearest-neighbor resampling)

- **-z**

  Zero out inf/nan input image value

## AUTHOR

The Astrometry.net team. Principal investigators are David W. Hogg (NYU) and Dustin Lang (CMU).

## SEE ALSO

http://astrometry.net