bild drehen....

Zitat von atrox

aber überleg dir, ob du das auch wirklich brauchst ? bereichert es die homepage oder ist es nur unnötiger schnickschnak, und die homepage wirkt hinterher wie ein über-dekorierter christbaum ?

Zitat

How the Code Works
To use an image filter, a program goes through the following steps:

1. Get an Image object (usually done with a getImage() method).
2. Using the getSource() method, get the data source (an ImageProducer) for the Image object,
3. Create an instance of the image filter, initializing the filter as necessary.
4. Create a FilteredImageSource object, passing the constructor the image source and filter objects.
5. With the Component Code>createImage() method, create a new Image object that has the FilteredImageSource as its image producer.

This might sound complex, but it's actually easy for you to implement. The real complexity is behind the scenes, as we'll explain a bit later. First, we'll explain the code in the example applet that uses the image filter.

In the example applet, the RotatorCanvas rotateImage() method performs most of the tasks associated with using the image filter. The one exception is the first step, getting the original Image object, which is performed by the applet's init() method. This Image object is passed to the RotatorCanvas, which refers to it as sourceImage.

The rotateImage() method instantiates the image filter by calling the filter's constructor. The single argument to the constructor is the angle, in radians, to rotate the image by.

Code:

ImageFilter filter = new RotateFilter(angle);

Next, the rotateImage() method creates a FilteredImageSource instance. The first argument to the FilteredImageSource constructor is the image source, obtained with the getSource() method. The second argument is the filter object.

Code:

ImageProducer producer = new FilteredImageSource(
                                sourceImage.getSource(),
                                filter);

Finally, the code creates a second Image, resultImage, by invoking the Component createImage() method. The lone argument to createImage() is the FilteredImageSource created in the above step.

Code:

resultImage = createImage(producer);

Zitat von arrepio

flash ist auch ganz ok, aber auch extrem gross...