Filtering and sub setting data in QGIS скачать в хорошем качестве

Filtering and sub setting data in QGIS

I will demonstrate how to subset vector data using both attribute filtering and the selection set. For raster data, I will demonstrate subletting by using the extent of the display. Both filtering and selection are presented in greater detail in the video, but for most purposes, this will do. 0:00 Introduction 0:57 The data used 1:28 The purpose 1:49 Subletting by filtering (What I want of my filter) 2:26 A first look at the attributes using the I tool 3:56 The filter layer tool 4:14 Filling in the SQL clause (using the IN operator) 5:55 Extending the condition using AND operator and greater than 7:24 Exporting the filtered dataset to a GeoPackage file. 8:11 Specifying the GeoPackage name and location 8:57 Setting the layer name (Table name) 9:39 Removing unused data layers 10:19 Using the selection set 11:06 Exporting Selected features 13:23 Filtering raster data by hiding the symbol value 15:05 Exporting a spatial subset of a raster layer. 16:06 General considerations when exporting raster data. 17:17 Setting the region of the raster layer to be export