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OverviewFelgo 3 Support (Qt 5) › Loading PNG transparency behaviour

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  • #24511

    nks (baumemo)


    we have an issue with the loading of an png.

    If you load the image in the attachments (source.png) in the liveclient this image is with transparency (liveclientpc.png)on the phone its not (android phone.jpeg).

    If we send this image with HttpImageUtils this problem keeps.

    I created a little example to test it:

    import Felgo 3.0
    import QtQuick 2.0
    App {
        NavigationStack {
            Page {
                title: qsTr("Bug load png")
                Rectangle {
                    color:  "#ff0000"
                    width: myImage.width
                    height: myImage.height
                AppImage {
                    id: myImage
                    fillMode: Image.PreserveAspectFit
                    id: logoButton
                    text: "Bild selektieren"
                    flat: false
                    onClicked: nativeUtils.displayImagePicker("logo")
                Connections {
                    target: nativeUtils
                    onImagePickerFinished: {
                        if(accepted) myImage.source = path


    What do I wrong? Is this a Felgo Bug? If it is a Felgo bug please send me offer. We need this fixed for HttpImageUtils as soon as possible.

    Thank you.



    Sourceimage created with gimp.

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