java.lang.OutOfMemoryError: Java heap space

[kpassoubady]

Hi, In your document, you have said, " To save memory, we can also write animated GIF frame by frame!" Can you provide an example? I'm getting Java Heap Space error due to all the images are written out in a single shot. GIFTweaker.writeAnimatedGIF(images, delays, fout);

Thanks Kangs

[dragon66]

@kpassoubady, you can do something like this:

FileOutputStream fout; // Initiate output file
BufferedImage bi; // Grab a BufferedImage somewhere
GIFWriter animatedGIFWriter = new GIFWriter(); 
animatedGIFWriter.setImageParam(builder.applyDither(true).build()); 
// Set logical screen width and height to zero to use first frame width and height  
GIFTweaker.prepareForWrite(animatedGIFWriter, fout, 0, 0);
// Keep writing frames until done
GIFTweaker.writeFrame(animatedGIFWriter, fout, bi);
// In the end, wrap it up 
GIFTweaker.finishWrite(fout); 
fout.close();

[kpassoubady]

Thank You so much. Your input helped a lot.

Thanks Kangs

Kangeyan Passoubady

On Tue, Dec 1, 2015 at 8:27 AM, dragon66 notifications@github.com wrote:

Closed #23 https://github.com/dragon66/icafe/issues/23.

— Reply to this email directly or view it on GitHub https://github.com/dragon66/icafe/issues/23#event-479146724.