1. cropping an image at runtime in netbeans stackoverflow.comHow do I allow my web users to crop an image and then upload it on the database, that too at runtime in netbeans? |
2. Cropping Image coderanch.comHi All, I have a problem with VJ++ Image Cropping. Can anybody look into this? This is very urgent.Here i am giving you a brief explanation of my problem. I am developing a VJ++ application, in which one image window and some empty windows are opened by the user.i have to let the user to select some area from the image ... |
3. How do I display JPEG, crop it, display cropped JPEG and undo crop. coderanch.com |
4. Crop an image in Java coderanch.comWell, I think maybe you might be using the wrong word. When you crop an image, typically, you are cropping to a specific bound region. Therefor, keeping the aspect ratio is nonrelivent. However, if you are speaking of simply resizing the image, then keeping the aspect ratio is relivent. Let's clear this up first, then we can get to the nitty ... |
5. Image Crop coderanch.com// import java.awt.*; import java.awt.event.*; import java.awt.geom.Area; import java.awt.image.BufferedImage; import java.io.*; import javax.imageio.ImageIO; import javax.imageio.stream.ImageInputStream; import javax.swing.*; public class ImageCrop extends JApplet { public void init() { ImageCropPanel imageCropPanel = new ImageCropPanel(); getContentPane().setLayout(new BorderLayout()); getContentPane().add(new JScrollPane(imageCropPanel)); } public static void main(String[] args) { JApplet applet = new ImageCrop(); JFrame f = new JFrame("click to mask"); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); f.getContentPane().add(applet); ... |
6. How do you crop an image in Java? coderanch.comGOT IT! /** * Perform crop * Reference */ public void crop() { Rectangle r = ImageCropper.this.cropPanel.getClip(); if (!this.isClipInsideImage(r)) /* AVOID RasterFormatException */ { return; } // offset clip from view to raster model int x = (ImageCropper.this.cropPanel.getWidth() - ImageCropper.this.cropPanel.getImage().getWidth()) / 2; int y = (ImageCropper.this.cropPanel.getHeight() - ImageCropper.this.cropPanel.getImage().getHeight()) / 2; BufferedImage clippedImage = ImageCropper.this.cropPanel.getImage().getSubimage( (int)r.getX() - x, (int)r.getY() - y, ... |
7. How to crop image in java coderanch.compublic static JLabel header,image; Dimension size; Insets in; Color c=new Color(145,182,209); Image ima; ImageIcon icon; public void design(Container pane){ cancel=new JButton("Cancel"); cancel.addActionListener(this); crop=new JButton("Crop Image"); header=new JLabel("Image Croper Tool |
8. Image cropping java-forums.orgHi All, I want to cut a particular shape of an image in java, for example an image which contains a man with white background, here I want to crop the man without the background. Don't want to make it as transparent image, want to cut with some coordinates. I think using the cropImageFilter we can only cut the rectangle region. ... |