Thetilerpackage provides a tile generator function for creating map tile sets for use with packages such asleaflet. In addition to generating map tiles based on a common raster layer source, it also handles the non-geographic edge case, producing map tiles from arbitrary images. These map tiles...
A QGIS plugin. Generate raster tiles from QGIS project for selected zoom levels and tile naming convention (Slippy Map or TMS). Packages tiles for a variety of formats and applications: NextGIS Mobile, SMASH, simple Leaflet-based viewer and MBTiles. ...
or equivalent image data generator, identifying portions of the raster image which contain continuous tone data and linework data, dividing those portions into separate tiles and compressing the data within each tile by a compression method optimized for the type of image data within the tile. The...
Generate raster tiles from QGIS project for selected zoom levels and tile naming convention (Slippy Map or TMS). Packages tiles for a variety of formats and applications: NextGIS Mobile, SMASH, simple Leaflet-based viewer and MBTiles. QGIS plugins page: https://plugins.qgis.org/plugins/qtiles/...
import java.util.Objects; import javax.swing.SwingUtilities; import org.slf4j.Logger; @@ -141,7 +142,6 @@ public boolean runPlugin(final TaskRunner runner, final ImageData<BufferedImage> if (macroText != null) textArea.setText(macroText); BorderPane panelMacro = new BorderPane(); // pa...
This error originated in some RasterFrames work. We have a table where one column is predominantly the same file and the analysis fails with one of a number of errors from GDALDataset, such as: geotrellis.raster.gdal.GDALIOException: Una...
(util = "warp", source = unlist(img_files), destination = destfile2, options = c("-t_srs", as.character(target_prj), "-r", method, '-cutline', tmp_shp, '-crop_to_cutline')) raster::raster(destfile2) # class : RasterLayer # dimensions : 14095, 14505, 204447975 (nrow, ncol...
Finally, we merge the updated 𝑡𝑒𝑚𝑝_𝑡𝑖𝑙𝑒temp_tile back to the larger 𝑢𝑛𝑡𝑖𝑙𝑒𝑑_𝑚𝑎𝑝untiled_map, which after all iterations will contain tree instances without any overlap and clear crown boundaries. The algorithm’s execution time is bound to the ...
Thus, converting the raster boundary into a vector polygon composed of building corners will be the focus of future research. The comprehensive utilization of data from other modalities (SAR and infrared data) and optical data is also a future direction. The source codes of MEC-Net are ...