Details
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Bug
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Resolution: Done
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P1: Critical
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6.2.3
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None
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iPad (6th generation)
iPadOS 15.6.1
Qt 6.2.3
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iOS/tvOS/watchOS
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bc01f4e7c4 (qt/qtmultimedia/dev) bc01f4e7c4 (qt/tqtc-qtmultimedia/dev) e14e15682e (qt/qtmultimedia/6.4.1) 79046c5d61 (qt/qtmultimedia/6.4) 79046c5d61 (qt/tqtc-qtmultimedia/6.4) e14e15682e (qt/tqtc-qtmultimedia/6.4.1), 0a7ba5d6e (tqtc/lts-6.2)
Description
The QML Camera gives an improbable value of 95.625 for its maximumZoomFactor attribute on iPad (6th generation).
The iPad specifications say it has a digital zoom up to 5x, so I would expect either a maximumZoomFactor value 1 if only optical zoom is considered, or a value 5.
Moreover, I have a slider that goes from minimumZoomFactor to maximumZoomFactor and, when the value changes, I set it to Camera's zoomFactor attribute. If the value set is, for example, 6.4493406889128035 my app will crash immediately.
Attachments
| For Gerrit Dashboard: QTBUG-108009 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 441048,7 | QAVFCameraBase: Get max digital zoom factor from the active format | dev | qt/qtmultimedia | Status: MERGED | +2 | 0 |
| 441448,2 | QAVFCameraBase: Get max digital zoom factor from the active format | 6.4.1 | qt/qtmultimedia | Status: MERGED | +2 | 0 |
| 441449,2 | QAVFCameraBase: Get max digital zoom factor from the active format | 6.4 | qt/qtmultimedia | Status: MERGED | +2 | 0 |
| 441485,3 | QAVFCameraBase: Get max digital zoom factor from the active format | tqtc/lts-6.2 | qt/tqtc-qtmultimedia | Status: MERGED | +2 | 0 |