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  1. Qt
  2. QTBUG-26690

QClipboard on windows 7: strange working with images

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    • a0af0fbcd4a41fb7be6abf558296682182cdffa0

    Description

      #include <QtWidgets/QtWidgets>

int main( int argc, char *argv[] )
{
	QApplication a( argc, argv );

	QLabel *l = new QLabel();

	l->setPixmap( QPixmap::fromImage( QApplication::clipboard()->image() ) );
	l->show();

	return a.exec();
}

      When I copy image to clipboard from paint, opera or another program or use printscreen button, I have a strange image in pixmap: for copied images they are green, for screenshot it's fully black.

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-27249 Inserting QImage in QTextEdit from QMimeData inserts it in wrong colors (only green&white) (perhaps qvariant_cast bug)

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              kleint Friedemann Kleint
              zodiac Nikita Belov
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                Created:
                Updated:
                Resolved:

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