[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[gnuastro-devel] [task #14364] Add --size as an option to ImageWarp as a
From: |
Lee Kelvin |
Subject: |
[gnuastro-devel] [task #14364] Add --size as an option to ImageWarp as an alternative to --scale |
Date: |
Wed, 8 Feb 2017 15:21:46 -0500 (EST) |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36 |
URL:
<http://savannah.gnu.org/task/?14364>
Summary: Add --size as an option to ImageWarp as an
alternative to --scale
Project: GNU Astronomy Utilities
Submitted by: leeskelvin
Submitted on: Wed 08 Feb 2017 08:21:45 PM UTC
Should Start On: Wed 08 Feb 2017 12:00:00 AM UTC
Should be Finished on: Wed 08 Feb 2017 12:00:00 AM UTC
Category: ImageWarp
Priority: 5 - Normal
Item Group: New feature
Status: None
Privacy: Public
Percent Complete: 0%
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Effort: 0.00
_______________________________________________________
Details:
In order to scale an image using ImageWarp one must currently provide a
scaling value using the --scale argument. If a user wishes to scale an image
to a particular output size, this necessitates that they also know the input
size such that they can calculate the scaling value.
I propose the addition of a --size argument to ImageWarp which will allow the
user to specify an exact output pixel size without needing to calculate the
scaling value beforehand. This will speed up image processing for many users,
and provides another quick means by which users may scale their imaging data.
Best regards,
Lee Kelvin
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/task/?14364>
_______________________________________________
Message sent via/by Savannah
http://savannah.gnu.org/
- [gnuastro-devel] [task #14364] Add --size as an option to ImageWarp as an alternative to --scale,
Lee Kelvin <=