taskGNU Astronomy Utilities - Tasks: task #13868, Bitwise operations in Arithmetic

 
 

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task #13868: Bitwise operations in Arithmetic

Submitter:  Mohammad Akhlaghi <makhlaghi>
Submitted:  Tue 26 Jan 2016 08:52:18 AM UTC
   
 
Should Start On:  Mon 25 Jan 2016 03:00:00 PM UTC Should be Finished on:  Mon 25 Jan 2016 03:00:00 PM UTC
Category:  Arithmetic Priority:  5 - Normal
Item Group:  Enhancement Status:  Done
Privacy:  Public Assigned to:  makhlaghi
Percent Complete:  100% Open/Closed:  Closed
Effort:  0.00

Thu 08 Dec 2016 04:58:25 PM UTC, comment #1: 

Thanks to the migration to the new root data structure (task #14245), implementing the bitwise operators was very easy and has been done and pushed to my development fork (like all the ongoing work with this new root data structure). Just as a reference (since its not in the main repository yet), this is the full commit hash: 0ad0906b75cf95f5b2803b5abb71e52910c63623.

Mohammad Akhlaghi <makhlaghi>
Group administrator
Tue 26 Jan 2016 08:52:18 AM UTC, original submission:  

In its initial status, ImageArithmetic only does double precision operations, but mask images are also an important part of astronomical data processing, so it is also necessary for ImageArithmetic to support bitwise operations on pixels with integer values.

Mohammad Akhlaghi <makhlaghi>
Group administrator

 

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    Follow 5 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2016-12-08 makhlaghi StatusPostponed Done
        Percent Complete0% 100%
        Assigned toNone makhlaghi
        Open/ClosedOpen Closed
        SummaryBitwise operations in ImageArithmetic Bitwise operations in Arithmetic

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