Hi all,<div><br></div><div>I have to produce figures of a rather large number of patterns on a square. At the moment I load .vtk files into a 2D View. When I save the screenshots in .png, though, the patterns are embedded in their background color. </div>
<div><br></div><div>Is there any way to make sure that the pattern is cropped, so that in the final .png file does not contain the background?</div><div><br></div><div>As of now, I can only think of "Zoom to box", but I would try something else if possible, given that:</div>
<div><br></div><div>1) there are really a lot of patterns to draw</div><div>2) Zoom to box is not accurate (unless I am able somehow to specify the box coordinates numerically)</div><div>3) Zoom to box seems to fit (and eventually distort) the pattern to the current window, which may be not square. </div>
<div><br></div><div>Best.</div><div>Daniele</div><div><br></div><div><br></div>