bugGNU Astronomy Utilities - Bugs: bug #57989, Warp not accounting for...

 
 

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bug #57989: Warp not accounting for translation in pixel grid

Submitted by:  Mohammad Akhlaghi <makhlaghi>
Submitted on:  Fri 13 Mar 2020 02:14:44 AM UTC  
 
Category:  Warp Severity:  3 - Normal
Item Group:  Output not reasonable Status:  Fixed
Privacy:  Public Assigned to:  Mohammad Akhlaghi <makhlaghi>
Open/Closed:  Closed

Fri 13 Mar 2020 02:28:05 AM UTC, comment #1: 

This bug has been fixed and pushed to the main repository.

Mohammad Akhlaghi <makhlaghi>
Project AdministratorIn charge of this item.
Fri 13 Mar 2020 02:14:44 AM UTC, original submission:  

When the Warp program is run with a matrix that involves translation (or with the `--translate' option), it will only correct the pixel grid on a sub-pixel scale! For example the output of the command below (which doesn't involve any sub-pixel translation) won't do any translation:

astwarp image.fits --translate=10,0

Mohammad Akhlaghi <makhlaghi>
Project AdministratorIn charge of this item.

 

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    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2020-03-13 makhlaghi CategoryNone => Warp
        StatusIn Progress => Fixed
        Open/ClosedOpen => Closed

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