import java.awt.image.*; import java.io.*; import javax.imageio.*; public class ScaleJPG { public static void scale(String src, int width, int height, String dest) throws IOException { BufferedImage bsrc = ImageIO.read(new File(src)); BufferedImage bdest = new BufferedImage(width, he...
下面是一个简单的Java代码示例,通过ImageIO类读取图片文件,然后调整图片尺寸进行压缩: AI检测代码解析 importjavax.imageio.ImageIO;importjava.awt.Image;importjava.awt.image.BufferedImage;importjava.io.File;importjava.io.IOException;publicclassImageCompressor{publicstaticvoidcompressImage(StringinputImagePath,String...
Here is how to scale the source image to 800 x 500 pixels: Image image = bufferedImage.getScaledInstance(800, 500, Image.SCALE_DEFAULT); Note that this operation scales the bufferedImage object in memory, but does not save the resized image to the file system, and also does not display t...
Fix PNG image compression PNG image compression (#268) Jun 11, 2023 scrimage-benchmarks Added extra grayscale methods Dec 19, 2022 scrimage-core Removed open-gif dependency (#294) Aug 12, 2024 scrimage-examples Updated build to set kotlin as test dependency only ...
To scale a BufferedImage itself, you have a number of different options, but most simply take the original and repaint it to another image, applying some kind of scaling in process. For example: Scale the ImageIcon automatically to label size Position Image in any Screen Resolution how to mak...
这段代码通过ImageIO.read()方法读取了原始图片文件,并将其保存为BufferedImage对象。 步骤二:缩放图片至指定尺寸 // 设定缩略图尺寸intscaledWidth=100;intscaledHeight=100;// 创建缩略图ImagescaledImage=inputImage.getScaledInstance(scaledWidth,scaledHeight,Image.SCALE_SMOOTH);BufferedImageoutputImage=newBufferedIm...
JDK-8149453client-libsjavax.swing[hidpi] JFileChooser does not scale properly on Windows with HiDPI display and Windows L&F JDK-8157838client-libsjavax.swingPersonalized Windows Font Size is not taken into account in Java8u102 JDK-8081771core-libsProcessTool.createJavaProcessBuilder() needs new addTe...
crop("scale").chain() .fetchFormat("auto")).imageTag("cloud_castle.jpg"); Open In Transformation Builder The above code generates a URL with the f_auto parameter: URL https://res.cloudinary.com/demo/image/upload/c_scale,w_350/f_auto/cloud_castle.jpg For more details, see: ...
* Consolidated 5 locations of duplicated rendering code into a single method (scaleImage). * Tightened up image scaling operation to do everything possible to avoid memory leaks (every native resource is disposed or released explicitly) * Detailed logging information integrated. If the 'imgscalr....
(new ScalePane()); frame.pack(); frame.setLocationRelativeTo(null); frame.setVisible(true); } }); } public class ScalePane extends JPanel { private BufferedImage original; private BufferedImage scaled; public ScalePane() { try { original = ImageIO.read(new File("path/to/master.jpg")...