Reputation: 45
Hi I build a powerpoint presentation using apache poi and add a lot of images to the presentation.
private void addImage(SlideShow slideShow, Sheet slide, File image, int x, int y, int w, int h) {
try {
int idx = slideShow.addPicture(image, Picture.JPEG);
Picture pict = new Picture(idx);
pict.setAnchor(new Rectangle(x, y, w, h));
slide.addShape(pict);
} catch (IOException e) {
e.printStackTrace();
}
}
The function works and I get a ppt presentation in the end, but the ppt file is too big and at another PC I get a heap space error. So I would like to resize / compress my images in the slides. I have four pictures on each slide - so they don't need to have the original resolution.
Is there a build in function in poi to do this? Something like
pict.resize(width, height);
I'm using apache poi 3.7
thx in advance
Upvotes: 0
Views: 2593