Author Topic: Possible bug in AnnotateImage  (Read 2343 times)

Offline ppistor

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Possible bug in AnnotateImage
« on: 2016 February 06 02:29:25 »
AnnotateImage seems to misplace some (not all!) annotations. This even happens
when annotating a flawlessly looking image that has been generated by
CatalogStarGenerator.

To illustrate the problem, see the attached PDF with 3 screen shots; they show the calls
on CatalogStarGenerator, AnnotateImage, and the resulting annotated image.

In the  image look out for the stars Alnitak, Alnilam, and Mintaka (the
marking of the latter is displaced). See also for two void (?) crosses near
the text "Mintaka" on the equator.

Peter.

Offline Andres.Pozo

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Re: Possible bug in AnnotateImage
« Reply #1 on: 2016 February 06 09:26:05 »
Hi Peter,

I have analyzed your report and I can confirm that there is a problem with the coordinates of Mintaka in the catalog NamedStars.

I have also found a bug that produced a bad behavior when the option "Remove duplicates" was activated.

Both problems are easy to solve and I have committed the changes to the GitHub repository. Juan usually publish an update a few days after this.

Andrés.

Offline ppistor

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Re: Possible bug in AnnotateImage
« Reply #2 on: 2016 February 06 10:10:47 »
Hi Andrés,

thanks for taking care.

Peter.