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Diffstat (limited to 'CHANGELOG.md')
| -rw-r--r-- | CHANGELOG.md | 54 |
1 files changed, 49 insertions, 5 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md index 91b12e8f287f..dce05091060d 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,11 +1,55 @@ # Changelog +## 2.4.1 + +### Fixed +- Removed spurious `print` in copc.py and compression.py + +--- + +## 2.4.0 + +## Added +- `read_evlrs` option (default true) to `laspy.open`, `laspy.LasReader.__init__` and `laspy.LasHeader.read_from` + Which allows to skip reading the EVLRs when opening a file. This can be useful when + opening a LAS file from a non seekable source / where seeking is expensive as reading + EVLRs requires seeking to the end of the file. +- Selective decompression feature that allows to select in a LAS 1.4 (fmt >= 6 && <= 10) + which fields should be decompressed allowing to save time by decompressing only the fields + that are needed. Works with LAZ and COPC files. + +## Changed +- The internal point reader is lazily created when the first point is actually read + +## Fixed +- LasAppender when input file's last chunk is complete +- Handle redundant CSs in GeoKeyDirectoryVlr + +--- + +## 2.3.0 + +### Changed +- EVLRs are now read during the file opening part. +- EVLRs are now part of the `LasHeader` class, but are still accesible + via `LasReader.evlrs` or `LasData.evlrs. + +### Fixed +- Fixed CRS parsing on fiels with both `GeoKeyDirectoryVlr` and `WktCoordinateSystemVlr` and the first one is empty +- `LasHeader.parse_crs` also looks for the CRS VLRs in the EVLRs of the file. +- Fixed `LasHeader.generating_software` and `LasHeader.system_id` being limited to 31 + bytes instead of 32. +- Fixed `laspy.convert` to ensure the returng `LasData.evlrs` is a `Vlrlist` and + no simply a `list` + +--- + ## 2.2.0 ### Added - Added support for querying COPC LAZ files via a new class `CopcReader`. - Added new optional feature to support adding CRS / SRS to a LAS file from a `pyproj.CRS` as - well as reading the CRS / SRS information from a LAS file to a `pyproj.CRS`. + well as reading the CRS / SRS information from a LAS file to a `pyproj.CRS`. ### Fixed - Fixed support for stream / source that are not `seekable`. @@ -28,14 +72,14 @@ ## 2.2.0 beta 0 ### Added -- Added new optional feature to support adding CRS / SRS to a LAS file from a `pyproj.CRS` as - well as reading the CRS / SRS information from a LAS file to a `pyproj.CRS`. +- Added new optional feature to support adding CRS / SRS to a LAS file from a `pyproj.CRS` as + well as reading the CRS / SRS information from a LAS file to a `pyproj.CRS`. ### Changed - Support for Python3.6 removed. --- - + ## 2.1.2 @@ -73,7 +117,7 @@ However, an encoding error will be raised when writing such files. - `LasData.__getitem__` will now return a `LasData` when indexing with slice or numpy array. `assert isinstance(las[[1, 2, 3, 4]], laspy.LasData)` - + ### Fixed - Fix `PackedPointRecord.__len__` when array has no dim - Fix scaled extra byte creation when the offsets/scales given to `ExtraBytesParam` where of type `list` or `tuple` |