importjava.awt.*;importjava.awt.image.BufferedImage;importjava.io.File;importjavax.imageio.ImageIO;publicclassHighResolutionImageGenerator{publicstaticvoidmain(String[]args){intwidth=1920;// 图片宽度intheight=1080;/
因此,我们可以尝试使用更高分辨率的原始图片来生成目标图片,这样在放大时会有更多的细节信息,减少模糊现象的发生。 // 使用更高分辨率的原始图片BufferedImageoriginalImage=ImageIO.read(newFile("path/to/high_resolution_image.jpg")); 1. 2. 2. 使用双线性插值算法 双线性插值算法是一种常见的图像放大算法,它...
(newPrinterResolution((int)dpi,(int)dpi,PrinterResolution.DPI));if(job.printDialog(attr)){try{job.print(attr);}catch(PrinterException e){e.printStackTrace();}}}@Overridepublicintprint(Graphics g,PageFormat pf,int page)throws PrinterException{if(page>0){returnNO_SUCH_PAGE;}Graphics2D g2d=(...
The scope resolution operator simply shows that the specified function is a member of the specified class. The functions SetLocation(), SetTemperature(), and SetPressure() simply load the appropriate private variable (s_location, s_temp, s_press) with the value passed to the function (...
问我能否在Java中提供更高分辨率的图像图标，以避免缩放后模糊的图标？EN然而，随着大屏幕分辨率(hidpi)...
Java Development Kit (JDK) JDK は JRE の上位セットであり、JRE に含まれる機能はすべて保持しつつ、それに加えてコンパイラやデバッガなどアプレットやアプリケーションの開発に必要なツールも含まれています。 上記の概念図 は、Java SE プラットフォームのすべてのコンポーネント・テ...
GraphicsConfiguration.getBounds(), GraphicsDevice.getDisplayMode(), GraphicsEnvironment.isHeadless()getScreenResolutionpublic abstract int getScreenResolution() throws HeadlessException返回屏幕分辨率,以每英寸的点数为单位。 返回: 此工具包的屏幕分辨率,以每英寸的点数为单位。 抛出: HeadlessException - 如果 ...
A GraphicsConfiguration object defines the characteristics of the rendering target, such as pixel format and resolution. The same rendering target is used throughout the life of a Graphics2D object. When creating a Graphics2D object, the GraphicsConfiguration specifies the default transform for the ...
PrinterResolution PrinterState PrinterStateReason PrinterStateReasons PrinterURI PrintEvent PrintException PrintGraphics PrintJob PrintJobAdapter PrintJobAttribute PrintJobAttributeEvent PrintJobAttributeListener PrintJobAttributeSet PrintJobEvent PrintJobListener PrintQuality PrintRequestAttribu...
javax.print.attribute.ResolutionSyntax public static final int DPCM 254 public static final int DPI 100javax.print.attribute.Size2DSyntax public static final int INCH 25400 public static final int MM 1000javax.print.attribute.standard.MediaPrintableArea public static final int INCH 25400 public static ...