For Java 6 (and 5 too, I think): BufferedImage bufferedImage = new BufferedImage(image.getWidth(null), image.getHeight(null), BufferedImage.TYPE_INT_RGB); g = bufferedImage.createGraphics(); //Color.WHITE estes the background to white. You can use any other color g.drawImage(image, 0, 0, bufferedImage.getWidth(), bufferedImage.getHeight(), Color.WHITE, null);
For a nice, quick and more recent solution, see this SO answer. For an even more recent solution, here is my fork of it, with a number of small fixes & improvements. An example of it from an actual application: $anim = new GifCreator\AnimGif(); $gif = $anim->create($image_files); //file_put_contents(“test.gif”, $gif); header(“Content-type: image/gif”); echo $gif; (Requires PHP5.3 … Read more
Good start. Gotta make it more useful for loading different gifs after being added to the view and for either assets or resources. Also, for devices with hardware acceleration I was getting blank views, so I turned it off for this GIFView. Also, be sure to put animated gifs in the res/drawable-xhdpi directory (or assets … Read more
The following script creates a transparent GIF with a red circle drawn in the middle: from PIL import Image, ImageDraw img = Image.new(‘RGBA’, (100, 100), (255, 0, 0, 0)) draw = ImageDraw.Draw(img) draw.ellipse((25, 25, 75, 75), fill=(255, 0, 0)) img.save(‘test.gif’, ‘GIF’, transparency=0) and for PNG format: img.save(‘test.png’, ‘PNG’)
I am using the below custom View instead of Image View. public class SampleView extends View { private Movie mMovie; private long mMovieStart; public SampleView(Context context) { super(context); setFocusable(true); java.io.InputStream is; is = context.getResources().openRawResource(R.drawable.girl_dances); mMovie = Movie.decodeStream(is); } public SampleView(Context context, AttributeSet attrSet) { super(context, attrSet); setFocusable(true); java.io.InputStream is; is = context.getResources().openRawResource(R.drawable.girl_dances); mMovie = Movie.decodeStream(is); … Read more
This is because matplotlib does not support GIFs without external programs. If you have imagemagick correctly installed and configured, this should work: import matplotlib matplotlib.use(‘Agg’) import matplotlib.pyplot as plt import matplotlib.animation import numpy as np def init_animation(): global line line, = ax.plot(x, np.zeros_like(x)) ax.set_xlim(0, 2*np.pi) ax.set_ylim(-1,1) def animate(i): line.set_ydata(np.sin(2*np.pi*i / 50)*np.sin(x)) return line, fig = … Read more
In modern browsers you can use a conjunction of the MediaRecorder API and the HTMLCanvasElement.captureStream method. The MediaRecorder API will be able to encode a MediaStream in a video or audio media file on the fly, resulting in far less memory needed than when you grab still images. const ctx = canvas.getContext(‘2d’); var x = … Read more
Using Swing you could simply use a JLabel: public static void main(String[] args) throws MalformedURLException { URL url = new URL(“<url_to_animated_gif>”); Icon icon = new ImageIcon(url); JLabel label = new JLabel(icon); JFrame f = new JFrame(“Animation”); f.getContentPane().add(label); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); f.pack(); f.setLocationRelativeTo(null); f.setVisible(true); }
Pygame itself does not support animated gifs, which is stated in the documentation. So you’ll have to 1) use some other piece of code / library to split the gif when you’re loading your sprites or images. Those you would find just by googling for “python split gif” or something. E.g. Python: Converting GIF frames … Read more
I believe you are looking for http://slbkbs.org/jsgif Unfortunately, the DOM doesn’t expose individual frames of a GIF, so this is done by downloading the GIF (with XMLHttpRequest), parsing it, and drawing it on a <canvas>.