WebApr 4, 2024 · 1 from qgis.PyQt.QtWidgets import QApplication 2 3 app = QApplication. instance 4 app. setStyleSheet (".QWidget {color: blue; background-color: yellow;}") 5 # … WebApr 12, 2024 · QGIS is a user friendly Open Source Geographic Information System (GIS) that runs on Linux, Unix, Mac OSX, and Windows. QGIS supports vector, raster, and database formats. QGIS is licensed under the GNU General Public License. QGIS lets you browse and create map data on your computer.
Ubuntu 18.04: Couldn
WebMar 14, 2024 · qgis连接postgresql数据库. 打开QGIS软件,点击“浏览器”按钮,展开“数据库”选项。. 右键点击“PostgreSQL”选项,选择“新建连接”。. 在“新建PostgreSQL连接”对话框中,输入数据库连接信息,包括主机名、端口号、数据库名称、用户名和密码等。. 点击“测试 ... WebJun 4, 2012 · Запускаю там же в консоли интерпретатор третьего питона, ввожу >>> import PyQt4.QtHelp Traceback (most recent call last): File "", line 1, in ImportError: No module named QtHelp Выходит, что QtHelp действительно не установился ... can you smell ozone in the air
qgis - cannot import name
WebNov 7, 2016 · I've tried implementing those steps by: 1. opening the OSGeo4W shell 2. running the batch file (which I modified to refer to my directory 'OSGeo4W64' 3b. executing a python script containing 'from qgis import *' But it … WebFeb 5, 2024 · Someone using Neon (and QGIS 3.4) managed to make a copy of the PyQt5 folder from a vanilla Ubuntu 18.04.1 and replaced the Neon one. I haven't tried that just yet, as it seems like a pretty heavy workaround, but here is the report: PyCapsule_GetPointer called with incorrect name #28362 WebJun 5, 2024 · from qgis.PyQt.Qt import QTextDocument from qgis.PyQt.QtGui import QFont mQFont = "Sans Serif" mQFontsize = 9 mLabelQString = "© QGIS 2024" mMarginHorizontal = 0 mMarginVertical = 0 mLabelQColor = "#FF0000" INCHES_TO_MM = 0.0393700787402 # 1 millimeter = 0.0393700787402 inches case = 2 def add_copyright ... can you smell sinus infection