EnglishFrenchSpanish

OnWorks favicon

mShrinkHdr - Online in the Cloud

Run mShrinkHdr in OnWorks free hosting provider over Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

This is the command mShrinkHdr that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

PROGRAM:

NAME


mShrinkHdr - Make a FITS header from a template with different pixel scale

SYNOPSIS


mShrinkHdr [-d][-s scale] template.hdr shrunken.hdr

DESCRIPTION


There are two ways to generate "thumbnail" images. One is to build a full-resolution
mosaic
and shrink it down using mShrink to the scale desired. This process can be costly if
the
full resolution image is not desired (or not desired yet). It is much faster to mosaic
at
the scale of the thumbnail itself. One reason for doing this could be to evaluate
whether
th full-resolution mosaic is worth building at all.

mShrinkHdr is a simple utility that takes a FITS header template (such as might come out
of
mMakeHdr or mHdr) and make a new one at a differenc pixel scale. The default scale for
this
new header is 200 pixels, though the user can override this with any value.

OPTIONS


-d

Turn on debugging.

-s scale

Set the size in pixels of the larger axis.

ARGUMENTS


template.hdr

Original FITS header template.

shrunken.hdr

"Thumbnail" FITS header template.

RESULT


If successful, the result is a new FITS header template with a size and
pixel scale appropriate to making a thumbnail mosaic.

MESSAGES


ERROR Cannot open output template file

ERROR Bad template: filename

ERROR Output wcsinit() failed.

EXAMPLES


$ mShrinkHdr region.hdr thumbnail.hdr
[struct stat="OK"]

Use mShrinkHdr online using onworks.net services


Free Servers & Workstations

Download Windows & Linux apps

  • 1
    strace
    strace
    The strace project has been moved to
    https://strace.io. strace is a
    diagnostic, debugging and instructional
    userspace tracer for Linux. It is used
    to monitor a...
    Download strace
  • 2
    gMKVExtractGUI
    gMKVExtractGUI
    A GUI for mkvextract utility (part of
    MKVToolNix) which incorporates most (if
    not all) functionality of mkvextract and
    mkvinfo utilities. Written in C#NET 4.0,...
    Download gMKVExtractGUI
  • 3
    JasperReports Library
    JasperReports Library
    JasperReports Library is the
    world's most popular open source
    business intelligence and reporting
    engine. It is entirely written in Java
    and it is able to ...
    Download JasperReports Library
  • 4
    Frappe Books
    Frappe Books
    Frappe Books is a free and open source
    desktop book-keeping software that's
    simple and well-designed to be used by
    small businesses and freelancers. It'...
    Download Frappe Books
  • 5
    Numerical Python
    Numerical Python
    NEWS: NumPy 1.11.2 is the last release
    that will be made on sourceforge. Wheels
    for Windows, Mac, and Linux as well as
    archived source distributions can be fou...
    Download Numerical Python
  • 6
    CMU Sphinx
    CMU Sphinx
    CMUSphinx is a speaker-independent large
    vocabulary continuous speech recognizer
    released under BSD style license. It is
    also a collection of open source tools ...
    Download CMU Sphinx
  • More »

Linux commands

crm
crm
Use crm online using onworks.net
services. ...
Run crm
  • 4
    crmgr
    crmgr
    crmgr - administration utility for QDBM
    Curia ...
    Run crmgr
  • 5
    gappletviewer
    gappletviewer
    gappletviewer - Load and runs an applet
    ...
    Run gappletviewer
  • 6
    gaps
    gaps
    mummer - package for sequence alignment
    of multiple genomes ...
    Run gaps
  • s-processed="true">
    g15stats
    g15stats - A CPU/Memory/Swap usage
    meter for G15Daemon DESCRIPTION: The
    packages provides the following usage
    meter for LCD on some Logitech
    keyboards, usind g...
    Run g15stats
  • More »
  • Ad