Tolerance support for pixel values #9462
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selmaVH1
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backport release_3.40
DelazJ
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Dec 13, 2024
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| #. For single-band rasters (e.g. DEMs), enter the **From** and **To** values and | ||
| adjust the **Percent Transparent** to apply. | ||
| #. For multi-band rasters (e.g. RGB images) enter the **Red**, **Green** and **Blue** values of the pixel and |
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Given a multiband layer, when I use "multiband" or "paletted/unique values" symbology, I'm able to see the rgb table but with the other symbology types, I still get the "from - to" table. So I think the distinction (or the availability of one or other table) is based on the applied symbology, and not only the raster type itself.
maybe replace "rasters" with "based symbology"?
And for consistency with the GUI, let's use "multiband" instead of "multi-band".
| adjust the **Percent Transparent** to apply. | ||
| #. For multi-band rasters (e.g. RGB images) enter the **Red**, **Green** and **Blue** values of the pixel and | ||
| adjust the **Percent Transparent** to apply. | ||
| QGIS supports **Tolerance** for pixel values, when defining transpareny. |
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Suggested change
| QGIS supports **Tolerance** for pixel values, when defining transpareny. | |
| QGIS supports **Tolerance** for pixel values, when defining transparency. |
| #. For multi-band rasters (e.g. RGB images) enter the **Red**, **Green** and **Blue** values of the pixel and | ||
| adjust the **Percent Transparent** to apply. | ||
| QGIS supports **Tolerance** for pixel values, when defining transpareny. | ||
| This means that pixels with colors close to the specified RGB values can also |
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may be?
Suggested change
| This means that pixels with colors close to the specified RGB values can also | |
| This means that pixels with color close to the specified RGB values can also |
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fixes #9176