[pull] master from OSGeo:master #68
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
![pull[bot]](https://avatars.githubusercontent.com/in/12910?s=60&v=4){kind=small}
…ntially use 'find_package(OpenJPEG CONFIG)' with newer versions
…ineering CRS (fixes #9396)
…type if not specified and color table compatible of it (fixes #9402)
…d where condition (fixes #9406)
…ess -ignore_extra_input), and add -E echo mode, and -field_sep option (fixes #9411)
…unless -ignore_extra_input), and add -E echo mode, and -field_sep option (fixes #9411)
This specialized implementation of IRasterIO() will be faster than using the VRTWarpedRasterBand::IReadBlock() method in situations where - a large enough chunk of data is requested at once - and multi-threaded warping is enabled (it only kicks in if the warped chunk is large enough) and/or when reading the source dataset is multi-threaded (e.g JP2KAK or JP2OpenJPEG driver). e.g. with a 3909x3154 4-band UInt16 input JPEG2000 source dataset: ``` $ gdalwarp -overwrite -t_srs EPSG:4326 -r cubic -wo NUM_THREADS=12 input.jp2 test.vrt Creating output file that is 3909P x 3154L. ``` Now: ``` $ time GDAL_SKIP=JP2KAK,JP2ECW gdal_translate test.vrt out.tif -co tiled=yes Input file size is 3909, 3154 0...10...20...30...40...50...60...70...80...90...100 - done. real 0m1,624s user 0m11,910s sys 0m0,270s ``` Before (or disabling the optimization): ``` $ time GDAL_VRT_WARP_USE_DATASET_RASTERIO=NO GDAL_SKIP=JP2KAK,JP2ECW gdal_translate test.vrt out.tif -co tiled=yes Input file size is 3909, 3154 0...10...20...30...40...50...60...70...80...90...100 - done. real 0m4,115s user 0m9,934s sys 0m0,218s ```
1. Even after my change, the man page will still look bad, because the user doesn't see any image... but may see some ALT words. 2. Before my change, only we man page readers noticed the defective sentence that I changed. In the HTML is was gone due to wrong indenting.
Update gdal_viewshed.rst to make sense, on the man page too
… consistent with driver capabilities
Shapelib: compile it as C++
… GEOSGeom_setPrecision_r()
…ISION=YES configuration option to call OGRGeometry::SetPrecision()
only on non-curve geometries, and if OGR_APPLY_GEOM_SET_PRECISION is not set to NO
…tion is set to YES. Also add a UNDO_DISCARD_COORD_LSB_ON_READING layer creation option
…oundCoordinates() and SetPrecision()
Added an extra section in the documentation to give information about speeding up appending to a PostGIS table by turning COPY mode on. I didn't know exactly where to put this in the docs page, so created a new section under 'Creation issues'. Feel free to move as desired.
docs: Add extra docs about speeding up append to PostGIS tables
RFC 99, Geometry coordinate precision: implementation
* Add RFC99 text: Geometry coordinate precision * RFC99: updates from implementation * RFC99 text: add OGRGeometry::SetPrecision() * RFC99 text: OGR_APPLY_GEOM_SET_PRECISION and GPKG adjustments * RFC99 text: replace metre by meter * RFC99 text: update status to adopted
Fix a few unsigned integer overflows found by ASAN
SWIG: fix memory leak in SpatialReference.ExportToCF1
Selafin: avoid emitting additional error message on file that can't be opened (fixes #9410)
gdalwarp: fix performance issue when warping to COG (fixes #9416)
VRTWarpedDataset: add an optimized IRasterIO() implementation
Updates the stated default value of -gt to 100000. Removes the recommendation "Increasing to -gt 65536 or more ensures optimal performance while populating some table containing many hundredth thousand or million rows." since the ogr2ogr default is 100000 according to: https://gdal.org/programs/ogr2ogr.html#cmdoption-ogr2ogr-gt.
doc: update the ogr2ogr default value for -gt in SQLite performance hints
GeoJSON reader: accept a {"type": "Polygon","coordinates": []} as a representation of POLYGON EMPTY (fixes duckdb/duckdb_spatial#273)
Internal shapelib: SBNOpenDiskTree(): make it work with node descriptors with non-increasing nBinStart
gdaltransform/gdallocationinfo: make it output extra content at end of input line, add echo mode and field separator
Doc: Add Python API docs for gdal.Driver
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
See Commits and Changes for more details.
Created by
pull[bot]
Can you help keep this open source service alive? 💖 Please sponsor : )