VRT: add a new mode to apply chained processing steps that apply to several bands at the same time #27
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| if (m_poSrcDS->RasterIO(GF_Read, nXOff, nYOff, nBufXSize, nBufYSize, | ||
| abyInput.data(), nBufXSize, nBufYSize, eFirstDT, | ||
| nFirstBandCount, nullptr, | ||
| nFirstDTSize * nFirstBandCount, |
Check failure
Code scanning / CodeQL
Multiplication result converted to larger type High
| abyInput.data(), nBufXSize, nBufYSize, eFirstDT, | ||
| nFirstBandCount, nullptr, | ||
| nFirstDTSize * nFirstBandCount, | ||
| nFirstDTSize * nFirstBandCount * nBufXSize, |
Check failure
Code scanning / CodeQL
Multiplication result converted to larger type High
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…ig=Contig, LERC and NaN values (fixes OSGeo#9530) The LERC codec up-to-now didn't do any special processing when writing a strile in a multi-band PlanarConfig=Contig file, resulting in corruptions. Now we generate a mask buffer in that situation. Actually, if the NaN values are not at the same location accross bands, we need to write one mask-per-band, which requires liblerc >= 3.0, and in that situation change the LERC blob to multi-band instead of multi-depth/dim, with liblerc >= 3.0. When all bands have NaN values at the same location, we generate a single mask, which is compatible of liblerc < 3.0, but requires at last this version of libtiff to be read. This is the best solution we come with to fix the issue while having the maximum backward compatibility. This also fixes a wrong condition for creation of tiled JPEG where the condition to pad the right-most and bottom-most tiles was wrongly written and would have only worked for rasters with same number of tiles in horizontal and vertical dimension
CI: codeql.yml: initialize CodeQL after running cmake to avoid OSGeo#9549
GTiff + internal libtiff: deal with issues with multi-band PlanarConfig=Contig, LERC and NaN values (fixes OSGeo#9530)
Add discussion of newer geometry types, feature styling, field types and subtypes, field domains, and relationships.
- Correct SWIG directives so that FieldDomain docs are included - Split FieldDefn and FieldDomain docs into separate files - Remove C signatures, types - Add some examples
Doc: Update vector data model description
Python: Add Band.ReadAsMaskedArray
Bumps [actions/setup-python](https://github.com/actions/setup-python) from 5.0.0 to 5.1.0. - [Release notes](https://github.com/actions/setup-python/releases) - [Commits](actions/setup-python@0a5c615...82c7e63) --- updated-dependencies: - dependency-name: actions/setup-python dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <[email protected]>
…tions/setup-python-5.1.0 Bump actions/setup-python from 5.0.0 to 5.1.0
GMLAS: fix crash when reading CityGML files (fixes r-spatial/sf#2371)
…everal bands at the same time The following built-in algorithms are introduced, and typically applied in the following order: - Dehazing: remove haze effects by applying (subsampled) gain and offset auxiliary datasets. - BandAffineCombination: to perform an affine transformation combination of bands. - Trimming: local thresholding of saturation - LUT: apply a look-up table (band per band)
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The following built-in algorithms are introduced, and typically applied in the following order: