1. How to rotate an image gradually in Swing? stackoverflow.comI have an image I am rotating when the user clicks on a button. But it is not working. I would like to see the image rotating gradually to 90 degrees till ... |
2. image file rotation coderanch.comIf your image height and width is not the same parts of the image get cut off... you'll have to copy the image into another image that is big enough to fit the rotated image and then rotate that. Here's some example code that should help. import javax.swing.*; import javax.imageio.ImageIO; import java.awt.image.BufferedImage; import java.awt.image.AffineTransformOp; import java.awt.geom.AffineTransform; import java.awt.*; import java.io.File; import ... |
3. Image Rotation java-forums.orgHi guys, I have the following code statement that draw an image on screen g2.drawImage(img, imgx, imgy, imgw, imgh, null); this statement work correctly.. Now, I want to rotate img object by 30 degrees, mantaining dimension. For this reason i found this solution Image img2 = img.getScaledInstance(imgw, imgh, Image.SCALE_DEFAULT); AffineTransform at = new AffineTransform(); at.setToRotation(Math.toRadians(30), img2.getWidth(null)/2, img2.getHeight(null)/2); at.translate(imgx, imgy); (*) g2.drawImage(img2, ... |