image.flipHorizontally throws ArrayIndexOutOfBounds exception

[Carlos Verdier]

This is the output:

java.lang.ArrayIndexOutOfBoundsException: Coordinate out of bounds!

at java.desktop/sun.awt.image.ByteInterleavedRaster.getDataElements(ByteInterleavedRaster.java:313)

at java.desktop/java.awt.image.BufferedImage.getRGB(BufferedImage.java:986)

at com.codename1.impl.javase.JavaSEPort.getRGB(JavaSEPort.java:5605)

at com.codename1.ui.Image.getRGB(Image.java:790)

at com.codename1.ui.EncodedImage.getRGB(EncodedImage.java:557)

at com.codename1.ui.Image.getRGBImpl(Image.java:865)

at com.codename1.ui.Image.getRGB(Image.java:824)

at com.codename1.impl.CodenameOneImplementation.flipImageHorizontally(CodenameOneImplementation.java:997)

[Shai Almog]

What type of image are you trying to do this on?

How did you create the image object?
Can you attach it here?

[Carlos Verdier]

EncodedImage imagenCargandoPortada = (EncodedImage) fetchResourceFile().getImage("magazineEscala.png");;

Image roundMask = Image.createImage(imagenCargandoPortada.getWidth(), imagenCargandoPortada.getHeight(), 0xff000000);

Graphics gr = roundMask.getGraphics();

gr.setColor(0xffffff);

gr.setAntiAliased(true);

gr.fillRoundRect(0, 0, imagenCargandoPortada.getWidth(), imagenCargandoPortada.getHeight(), 60, 60);

URLImage.ImageAdapter ada = URLImage.createMaskAdapter(roundMask);                                

URLImage imagen = URLImage.createToFileSystem(imagenCargandoPortada

         , directory

         , urlAdress

         , ada);

Image imgFlip = imagen.flipHorizontally(true);

[Shai Almog]

I'm not sure why this will happen but the code has a problem either way.

flip will happen immediately and will lose the URLImage aspect of the image. So if the image isn't downloaded yet it will do it on the placeholder and the image won't download.

Would this exception happen if you do imagenCargandoPortada.flipHorizontally(true)?

[Carlos Verdier]

Yes, that was the reason, thank you. It works now.