16,203
社区成员
发帖
与我相关
我的任务
分享
#include <QImage>
#include <QPainter>
int main()
{
QImage img(400, 300, QImage::Format_RGB32);
img.fill(0);
QPainter pain;
pain.begin(&img);
pain.drawText(10,10, "abc");
pain.end();
img.save("./ttt.jpg");
return 0;
}
#include <QtCore/QCoreApplication>
//#include <QtGui/QImage>
//#include <QtGui/QPainter>
#include <QImage>
#include <QPainter>
int main(int argc, char *argv[])
{
QCoreApplication a(argc, argv);
QImage img(400, 300, QImage::Format_RGB32);
img.fill(0);
QPainter pain;
pain.begin(&img);
pain.setBrush(Qt::white);
pain.drawText(100,100, "abc");
pain.end();
img.save("./ttt.jpg");
return a.exec();
}