Add functionality to load catalogs from a file #3359
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haticekaratay
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| elif isinstance(item, (np.float32, np.float64)): | ||
| return float(item) | ||
| elif isinstance(item, u.Quantity): |
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This way we lost the unit info, is that important?
Also I wonder if we can take advantage of the JsonCsutomEncoder that astropy already has for some of these: https://github.com/astropy/astropy/blob/93b6f551b9ed00c4a422b754eae0261f1a7552c9/astropy/utils/misc.py#L366
| assert imviz_helper.viewers['imviz-0']._obj.state.x_max == 958.38461 | ||
| assert imviz_helper.viewers['imviz-0']._obj.state.y_min == 278.86265 | ||
| assert imviz_helper.viewers['imviz-0']._obj.state.y_max == 378.8691 | ||
| assert imviz_helper.viewers['imviz-0']._obj.state.x_min == 1022.5631800000001 |
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Why did the test results change?
CHANGES.rst
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| @@ -21,6 +21,8 @@ Imviz | |||
| - Catalog Search plugin now exposes a maximum sources limit for all catalogs and resolves an edge case | |||
| when loading a catalog from a file that only contains one source. [#3337] | |||
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| - Catalog Search plugin now supports loading catalog data directly from files. [#3359] | |||
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can we clarify somehow that this adds support for the additional columns (otherwise I worry we might get confused that this is when support for loading from file was first introduced at all)?
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We should also probably add a section in user docs to document exactly what format of such file the plugin can actually ingest? |
Already exists and probably still relevant: https://jdaviz.readthedocs.io/en/latest/imviz/plugins.html#catalog-search. Any specific changes you think are needed? |
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Re: doc -- OK I was confused by the title of PR and change log. Nvm |
| @@ -88,13 +89,15 @@ def __init__(self, *args, **kwargs): | |||
| def _file_parser(path): | |||
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The docs say that the label column must exist, but we don't actually enforce that so you are able to load with just the sky_centroid column. This results in the Object ID column = N/A, so I think we should add a condition here so we make sure that column also exists.
Description
This pull request introduces:
Catalog Loading from File:
- Users can now load catalog data (e.g., .ecsv files) directly into the table.
Improved Clear Table Functionality:
- The "Clear Table" button now clears the table, removes markers, and resets selected rows in the viewer.
Screen.Recording.2024-12-15.at.10.42.00.PM.mov
Fixes #
Change log entry
CHANGES.rst? If you want to avoid merge conflicts,list the proposed change log here for review and add to
CHANGES.rstbefore merge. If no, maintainershould add a
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