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...
Vector tiles can have raster layers. This change adds support for TileProviderType.raster to PmTilesVectorTileProvider. Optional support for ignoring missing tiles was removed, since there is no good way to return an empty raster tile. Instead, library support for missing tiles via ProviderExceptio...
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...
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. ...
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.awt.image.BufferedImage; import java.awt.image.Raster; import ij.gui.Roi; import ij.plugin.filter.ThresholdToSelection; import ij.process.ByteProcessor; import ij.process.FloatProcessor; @@ -85,7 +86,7 @@ public static ByteProcessor greaterThan(ImageProcessor ip1, ImageProcessor ip...
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...
So the goal is to get this to a single raster right? If so try: target_prj = st_crs(5070)$proj4string method = "near" destfile1 = tempfile() sf::gdal_utils(util = "warp", source = unlist(img_files), destination = destfile1, options = c("-t_srs", as.character(target_prj...
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 ...