I have a gif image and I would like to be able to detect whether the gif is an animated gif or not using JAVA. This question is about detection rather than displaying the gif.
I see that MIME type of animated gif isn't different of static gif.
How I can do it?
You need an ImageReader. if size is 1 its not animated, everything above is animated. Check this out:
public Snippet() {
File f = new File("test.gif");
ImageReader is = ImageIO.getImageReadersBySuffix("GIF").next();
ImageInputStream iis;
try {
iis = ImageIO.createImageInputStream(f);
is.setInput(iis);
int images= is.getNumImages(true);
} catch (IOException e) {
e.printStackTrace();
}
}
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