Fix "Raster layer unique values report" area unit of measure #9257
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| @@ -2511,7 +2511,8 @@ Python code | |||
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| Raster layer unique values report | |||
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| Returns the count and area of each unique value in a given raster layer. | |||
| Returns the count and the area, expressed in the area unit of the layer's CRS, of | |||
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I had to read twice to get the meaning. How about, trying to simplify:
| Returns the count and the area, expressed in the area unit of the layer's CRS, of | |
| Returns the count and the area (in the unit of the layer's CRS) of |
OK. It is not really the crs unit but i hope people know that m is not an area unit.
Or (based on the unit of the layer's CRS)?
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I'm not a native English speaker... "the area unit of the layer's CRS" is also used in the description of the output table. Why here is not understandable? Maybe we could use the same wording as proposed the description of the output table:
Returns the count and area of each unique value in a given raster layer. The calculation of the area is done in the area unit of the layer's CRS.
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Good remark re area.
And +1 for splitting the sentence in two.
Co-authored-by: Harrissou Sant-anna <delazj@gmail.com>
DelazJ
added
the
backport release_3.34
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@agiudiceandrea Thanks. May I let you suggest the changes in code repo? |
Goal:
The unit of measure of the total area of pixels with a certain value and the corresponding column name in the table generated by the algorithm are not always the square meters and "m²", but they depends on the unit of measure of the layer's CRS.
Not sure if the wording is the best one...
Ticket(s): qgis/QGIS#58685