Details
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Bug
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Resolution: Done
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P3: Somewhat important
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None
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5.0.2
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None
Description
The documentation states that QtQuick 2.0 Canvas has the method getImageData(...):
http://qt-project.org/doc/qt-5.0/qtquick/qml-qtquick2-canvas.html#getImageData-method
However, trying to access the method results in an error:
TypeError: Object QQuickCanvasItem(...) has no method 'getImageData'
I believe getImageData is really a method of the Canvas' context.
Example
Canvas {
id: canvas
width: 300; height: 300
onPaint: {
console.log(canvas.getImageData(0, 0, canvas.width, canvas.height)); // TypeError
console.log(canvas.getContext('2d').getImageData(0, 0, canvas.width, canvas.height)); // Ok
}
}
Attachments
| For Gerrit Dashboard: QTBUG-31539 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 57992,1 | doc fix | release | qt/qtdeclarative | Status: MERGED | +2 | 0 |