1

13693261870

2023-03-10 adffca71aba3ed339dc0484900e7c866d52d5f33

1

 ExportMap/Sources/xyz.py

@@ -51,22 +51,26 @@

    lines = readTxt(args.file)
    for i in range(0, len(lines)):
        line = lines[i]
        if len(line) == 0:
        if len(lines[i]) == 0:
            continue

        print("layer: " + line)
        layer = QgsRasterLayer(line, "layer_" + str(i))
        print("layer: " + lines[i])
        layer = QgsRasterLayer(lines[i], "layer_" + str(i))
        if not layer.isValid() or layer.crs() is None:
            print("layer_" + str(i) + ": failed to load!")
            continue

        if len(prj.mapLayers()) == 0:
            prj.setCrs(layer.crs())

        for j in range(1, layer.bandCount() + 1):
            layer.dataProvider().setNoDataValue(j, 0)

        prj.addMapLayer(layer)

    for layer in prj.mapLayers().values():
        print(layer.name() + ": " + layer.extent().toString())
        print(layer.name() + ", " + layer.extent().toString() + ", " + layer.crs().authid())


# åˆå§‹åŒ–
def init():

 ExportMap/Sources/˵Ã÷.txt

@@ -30,6 +30,10 @@
>>> import qgis.core

================================================================================ æ‰§è¡Œ
"C:\Program Files\QGIS 3.16\bin\qgis_process-qgis-ltr.bat"
qgis_process.exe help qgis:tilesxyzdirectory
qgis_process.exe run qgis:tilesxyzdirectory D:\xyz\tif\DOM012.tif -- EXTENT='38399769,38403264,3558330,3561632' ZOOM_MIN=8 ZOOM_MAX=12 DPI=96 BACKGROUND_COLOR=rgba(0,0,0,0) TILE_FORMAT=0 QUALITY=100 METATILESIZE=4 TILE_HEIGHT=256 TILE_WIDTH=256 TMS_CONVENTION=1 OUTPUT_DIRECTORY=D:\xyz\tiles\zy OUTPUT_HTML=D:\xyz\tiles\zy\view.html

exec(open('E:/terrait/TianJin/LFServer/QGIS/render.py', encoding='utf-8').read())

python E:/terrait/TianJin/LFServer/QGIS/main.py