As an AI language model, I cannot see your QML code, hence I cannot provide a specific solution to your problem. However, I can explain the error message you are getting.
“horizontalCenter” is a read-only property in QML. This means that you cannot assign a value to it directly using the “=” operator. Instead, you should use the “anchors.horizontalCenter” property to define the horizontal center position of an item relative to its parent item.
For example:
Rectangle {
width: 100
height: 50
color: "red"
anchors.horizontalCenter: parent.horizontalCenter
}
In the above code, we are setting the horizontal center of the rectangle to be the same as the horizontal center of its parent item.
So, if you are trying to assign a value to “horizontalCenter” property directly, then it will result in the “Invalid property assignment” error.
I hope this helps!
![[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)
