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PySide2.QtGui.QScreen.devicePixelRatio() ¶. Return type. float. This property holds the screen’s ratio between physical pixels and device-independent pixels. Returns the ratio between physical pixels and device-independent pixels for the screen. Common values are 1.0 on normal displays and 2.0 on “retina” displays.

... class is used to query screen properties. More… Inheritance diagram of PySide2.QtGui.QScreen ... def grabWindow (window[, x=0[, y=0[, w=-1[, h=-1]]]]).

Description. with Qt5 QPixmap::grabWindow is now deprecated. not included in the build. the QScreen class is rejected in the build so the replacement would be expected to be: PySide2.QtGui.QScreen.grabWindow is not available.

30.07.2019 · I have tried various ways of getting this to work but I haven't been able to get the grabWindow method in PySide2 to work as expected. Am I missing something here? And please let me know if you need any more information. >>> PySide2._version_ '2.0.0~alpha0' >>> PySide2.QtCore._version_ '5.6.1'

Qt provides QtCore.QScreen.grabWindow() function which has the ability to create and return a pixmap constructed by grabbing the contents of ...

PySide2.QtGui.QScreen.devicePixelRatio() ¶. Return type. float. This property holds the screen’s ratio between physical pixels and device-independent pixels. Returns the ratio between physical pixels and device-independent pixels for the screen. Common values are 1.0 on normal displays and 2.0 on “retina” displays.

PySide2.QtGui.QPixmap. This is an overloaded function. Returns a deep copy of the subset of the pixmap that is specified by the rectangle QRect ( x, y, width, height). PySide2.QtGui.QPixmap.createHeuristicMask ([clipTight=true]) ¶ Parameters. clipTight – bool. Return type. PySide2.QtGui.QBitmap. Creates and returns a heuristic mask for this ...

QScreen.grabWindow QtGui. ... QWidget.grab It seems grabWindow can be remapped just fine. ... QScreen has been implemented in PySide2 yet.

PySide2.QtGui.QScreen.angleBetween (a, b) ¶ Parameters. a – ScreenOrientation. b – ScreenOrientation. Return type. int. Convenience function to compute the angle of rotation to get from rotation a to rotation b.. The result will be 0, 90, 180, or 270.

Jul 16, 2018 · You say you require a screenshot of a window, therefore. screenshot = screen.grabWindow (0, 0, 0, 100, 100) is not the appropriate call here, since it captures the entire screen, cropped according to the final 4 parameters. (the 100 parameters are width and height). screenshot = screen.grabWindow ( widget.winId () )

grabWindow() location starts from the top left corner (positional coordinates) and expands outward according to its size (width and height). Qt provides QtCore.QScreen.grabWindow() function which has the ability to create and return a pixmap constructed by grabbing the contents of a given window within an area (x, y, width, height).

15.07.2018 · You say you require a screenshot of a window, therefore. screenshot = screen.grabWindow (0, 0, 0, 100, 100) is not the appropriate call here, since it captures the entire screen, cropped according to the final 4 parameters. (the 100 parameters are width and height). screenshot = screen.grabWindow ( widget.winId () )

Ref: http://doc.qt.io/qt-5/qscreen.html#grabWindow. You say you require a screenshot of a window, therefore screenshot = screen.grabWindow(0, 0, 0, 100, ...

grabWindow has been replaced by QScreen.grabWindow in Qt5 (PySide2/PyQt5). So since Pixmap.grabWindow has been marked as “obsolete” you may want to take not ...

QPixmap::grabWindow() is deprecated in Qt 5.0 because:,there might ... QScreen has been implemented in PySide2 yet.,It seems grabWindow can ...

Oct 24, 2016 · PySide2.QtGui.QScreen.grabWindow (tested max 2019, and maya 2019) seems that in the spirit of keeping with qt5 convention, the best fix would be not to use the QtCompat name space but instead have "QtGui.QScreen.grabWindow" mapped to QtGui.QPixmap.grabWindow in PySide, and PyQt, no?

PySide2 function: Screen.grabWindow(WId) requires an WId and refuse int. But WId type is not accessible from PySide2. Furthermore Widget.winId() function returns an int and not a WId. So it is impossible to grab any window from grabWindow. Simplest source code to reproduce:----- …

If you can get the QPixmap with PyQt5 then you can convert that information to a generic data type as bytes that can be read by PySide2:

with Qt5 QPixmap::grabWindow is now deprecated. not included in the build. the QScreen class is rejected in the build so the replacement would be expected to be: PySide2.QtGui.QScreen.grabWindow is not available.

Python screenshot library, replacement for the Pillow ImageGrab module on Linux. - ponty/pyscreenshot

我正在尝试使用PySide 截取屏幕截图(并返回QPixmap)。这是更大脚本的一部分。不幸的是，我现在正在撞墙。 这是我试图开始工作的简化片段: from PySide2 import QtGui, ...

PySide2 function: Screen.grabWindow(WId) requires an WId and refuse int. But WId type is not accessible from PySide2. Furthermore Widget.winId() function returns an int and not a WId. So it is impossible to grab any window from grabWindow. Simplest source code to reproduce:-----

QScreen.grabWindow' called with wrong argument types: PySide2.QtGui. ... int, int) Supported signatures: PySide2.QtGui.QScreen.grabWindow(quintptr, int = 0, ...