{"id":991,"date":"2023-11-24T13:56:48","date_gmt":"2023-11-24T13:56:48","guid":{"rendered":"http:\/\/robinluo.top\/?p=991"},"modified":"2023-11-26T09:40:12","modified_gmt":"2023-11-26T09:40:12","slug":"qt-%e4%bd%bf%e7%94%a8%e5%9b%be%e7%89%87%e4%bd%9c%e4%b8%ba%e8%83%8c%e6%99%af","status":"publish","type":"post","link":"https:\/\/robinluo.top\/?p=991","title":{"rendered":"QT \u4f7f\u7528\u56fe\u7247\u4f5c\u4e3a\u80cc\u666f"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code>convertToQtFormat = QtGui.QImage(rgbImage.data, rgbImage.shape&#91;1], rgbImage.shape&#91;0], QImage.Format_RGB888)\n\t\t\t\t\t\t\t\t\t#\u5728\u8fd9\u91cc\u53ef\u4ee5\u5bf9\u6bcf\u5e27\u56fe\u50cf\u8fdb\u884c\u5904\u7406\uff0c\n\t\t\t\t\t\t\t\t\timage = convertToQtFormat.scaled(440, 330, Qt.KeepAspectRatio)\n\t\t\t\t\t\t\t\t\tself.video.setPixmap(QPixmap.fromImage(image))<\/code><\/pre>\n\n\n\n<p>rgbImage.data \u662f python\u56fe\u7247\u6570\u7ec4\u6570\u636e<\/p>\n\n\n\n<p>\u6240\u6709\u7ec4\u4ef6\u90fd\u53ef\u4ee5\u901a\u8fc7 setPixmap(QPixmap.fromImage(image)) \u8bbe\u7f6e\u80cc\u666f\u56fe\u50cf<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import sysfrom PyQt5 import QtCore, QtGui, QtWidgets\r\nfrom PyQt5.QtWidgets import QApplication, QMainWindow\n\nclass Ui_MainWindow(object):\n\ndef setupUi(self, MainWindow):\nMainWindow.setObjectName(\"MainWindow\")\nMainWindow.resize(800, 600)\nself.centralwidget = QtWidgets.QWidget(MainWindow)\nself.centralwidget.setObjectName(\"centralwidget\")\nself.label = QtWidgets.QLabel(self.centralwidget)\nself.label.setGeometry(QtCore.QRect(270, 180, 241, 101))\nself.label.setText(\"\")\nself.label.setPixmap(QtGui.QPixmap(\":\/img\/logo.png\"))\nself.label.setObjectName(\"label\")\nMainWindow.setCentralWidget(self.centralwidget)\nself.retranslateUi(MainWindow)\nQtCore.QMetaObject.connectSlotsByName(MainWindow)\n\ndef retranslateUi(self, MainWindow):\n_translate = QtCore.QCoreApplication.translate\nMainWindow.setWindowTitle(_translate(\"MainWindow\", \"MainWindow\"))\n\nif __name__ == '__main__':import resource  \n# \u5bfc\u5165\u6dfb\u52a0\u7684\u8d44\u6e90\uff08\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u586b\u5199\u6587\u4ef6\u540d\uff09\napp = QApplication(sys.argv)\nMainWindow = QMainWindow()\nui = Ui_MainWindow()\nui.setupUi(MainWindow)\nMainWindow.show()\nsys.exit(app.exec_())\n<\/code><\/pre>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u8bbe\u7f6eicon<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>        self.pushButton_9.setIcon(QtGui.QIcon(QtGui.QPixmap(\".\/resources\/setting.png\")))\r\nself.pushButton_9.setIconSize(QtCore.QSize(30,30))<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>rgbImage.data \u662f python\u56fe\u7247\u6570\u7ec4\u6570\u636e \u6240\u6709\u7ec4\u4ef6\u90fd\u53ef\u4ee5\u901a\u8fc7 setPixmap(QPixmap.fromImage(image)) \u8bbe\u7f6e\u80cc\u666f\u56fe\u50cf \u8bbe\u7f6eicon<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[9],"tags":[156],"_links":{"self":[{"href":"https:\/\/robinluo.top\/index.php?rest_route=\/wp\/v2\/posts\/991"}],"collection":[{"href":"https:\/\/robinluo.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/robinluo.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/robinluo.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/robinluo.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=991"}],"version-history":[{"count":5,"href":"https:\/\/robinluo.top\/index.php?rest_route=\/wp\/v2\/posts\/991\/revisions"}],"predecessor-version":[{"id":996,"href":"https:\/\/robinluo.top\/index.php?rest_route=\/wp\/v2\/posts\/991\/revisions\/996"}],"wp:attachment":[{"href":"https:\/\/robinluo.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/robinluo.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=991"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/robinluo.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}