imageComponentFormat = ImageComponent.FORMAT_RGB; textureFormat = Texture.RGB; break; case BufferedImage.TYPE_BYTE_INDEXED :
    private void chooseFormat(BufferedImage image) {        switch (image.getType()) {            case BufferedImage.TYPE_4BYTE_ABGR :              case BufferedImage.TYPE_INT_ARGB :                imageComponentFormat = ImageComponent.FORMAT_RGBA;                textureFormat = Texture.RGBA;                break;            case BufferedImage.TYPE_3BYTE_BGR :            case BufferedImage.TYPE_INT_BGR:            case BufferedImage.TYPE_INT_RGB:                                imageComponentFormat = ImageComponent.FORMAT_RGB;                textureFormat = Texture.RGB;                break;            case BufferedImage.TYPE_BYTE_INDEXED :                //System.out.println("ChooseFormat TYPE_BYTE_INDEXED");                imageComponentFormat = ImageComponent.FORMAT_RGB;                textureFormat = Texture.RGB;                break;            case BufferedImage.TYPE_CUSTOM:                if (is4ByteRGBAOr3ByteRGB(image)) {                    SampleModel sm = image.getSampleModel();                    if (sm.getNumBands() == 3) {                        //System.out.println("ChooseFormat Custom:TYPE_4BYTE_ABGR");                        imageComponentFormat = ImageComponent.FORMAT_RGB;                        textureFormat = Texture.RGB;                    }                    else {                        imageComponentFormat = ImageComponent.FORMAT_RGBA;                        //System.out.println("ChooseFormat Custom:TYPE_3BYTE_BGR");                        textureFormat = Texture.RGBA;                    }                }                break;            default :                // System.err.println("Unoptimized Image Type "+image.getType());                imageComponentFormat = ImageComponent.FORMAT_RGBA;                textureFormat = Texture.RGBA;                break;        }    }   