QML中Image的基本操作方法如下：
- 加载图片
Image {
source: "image.png"
}
- 设置宽高
Image {
width: 100
height: 100
source: "image.png"
}
- 根据图片大小自动调整宽高
Image {
fillMode: Image.PreserveAspectFit
source: "image.png"
}
- 添加点击事件
Image {
id: image
source: "image.png"
MouseArea {
anchors.fill: parent
onClicked: console.log("Clicked")
}
}
- 动态改变图片源
Image {
id: image
source: "image.png"
MouseArea {
anchors.fill: parent
onClicked: image.source = "new_image.png"
}
}
![[Concat]:(onnx_node!/model.11/Concat): getMemoryShapes() throws exception. inputs=2 outputs=1/1 blobs=0
[ERROR:0@20.592] global net_impl.cpp:1172 cv::dnn::dnn4_v20230620::Net::Impl::getLayerShapesRecursively input[0] = [ 1 256 46 80 ]
[ERROR:0...](https://linuxcpp.0voice.com/zb_users/upload/2023/05/202305162234312308025.png)
![将下面的代码转化为C++的qt：
def serialRxDataProcess(self, dataBytes):
if(len(dataBytes) == 7 and senInf.currentTxToSensorCMD == 0x9C40 and dataBytes[1:5] == b'\x03\x02\x5a\x51'):
print(](https://linuxcpp.0voice.com/zb_users/upload/2023/05/202305162213383175637.png)
