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Thread: Cannot Read Image
- 08-13-2012, 12:26 AM #1
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Cannot Read Image
Hello would some one be able to help? my program doesnseem t be able to read the image
Java Code:import java.awt.*; import java.awt.image.BufferedImage; import java.io.*; import javax.imageio.*; import javax.swing.JFrame; /** * Main class for the game */ public class Core extends JFrame { BufferedImage backbuffer; BufferedImage img; public static void main(String[] args) { new Core(); //game.run(); //System.exit(0); } public Core(){ setTitle("Game Tutorial"); setSize(600, 600); setResizable(false); setDefaultCloseOperation(EXIT_ON_CLOSE); setVisible(true); backbuffer = new BufferedImage(600, 600, BufferedImage.TYPE_INT_RGB); try { img = ImageIO.read(new File("UTD.bmp")); } catch (IOException e){} } public void paint() { Graphics g = getGraphics(); Graphics g2d = (Graphics2D) g; Graphics bbg = backbuffer.getGraphics(); bbg.setColor(Color.WHITE); bbg.fillRect(0, 0, 600, 600); g.drawImage(backbuffer, 0, 0, this); g2d.drawImage(img, 0, 0, this); } }
Thanks fo trying to helpLast edited by YaFedImYaEatIm; 08-13-2012 at 12:53 PM. Reason: Accidentaly violated forum rules - added picture
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Re: Cannot Read Image
Hello. Consider telling us more about your problem, such as any and all error messages, and what does happen when this code is run. Also, where are the images relative to the user directory? You can find the user dir by running:
Java Code:// code not tested yet System.out.println(System.getProperty("user.dir"));
- 08-13-2012, 01:26 AM #3
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Re: Cannot Read Image
Following on a bit from the previous, try:
Java Code:try { File file = new File("UTD.bmp"); System.out.println("Reading the file at " + file.getAbsolutePath()); img = ImageIO.read(file); } catch (IOException e){ e.printStackTrace(); }
- 08-13-2012, 01:19 PM #4
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Re: Cannot Read Image
Thank for you support guys have actually found a solution by stuffing around with the program which is
Java Code:import java.awt.*; import java.awt.image.BufferedImage; import java.io.*; import javax.imageio.*; import javax.swing.JFrame; public class Core extends JFrame { BufferedImage backbuffer; BufferedImage img; public static void main(String[] args) { new Core(); //game.run(); //System.exit(0); } public Core(){ setTitle("Game Tutorial"); setSize(600, 600); setResizable(false); setDefaultCloseOperation(EXIT_ON_CLOSE); setVisible(true); backbuffer = new BufferedImage(600, 600, BufferedImage.TYPE_INT_RGB); try { img = ImageIO.read(new File("UTD.bmp")); } catch (IOException e){} } public void paint(Graphics g) { Graphics g2d = (Graphics2D) g; Graphics bbg = backbuffer.getGraphics(); bbg.setColor(Color.WHITE); bbg.fillRect(0, 0, 600, 600); g.drawImage(backbuffer, 0, 0, this); g2d.drawImage(img, 0, 0, this); } }
Last edited by YaFedImYaEatIm; 08-13-2012 at 01:23 PM.
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