![]() ![]() Convert a powerpoint set of slides into a set of images. Explaning a little more: I had already follow in the same need. ![]() Use it to convert between image formats as well as resize an image, blur, crop. I did install the gs interpreter but it didn't change anything. Quick answer (2 steps): First converts your presentation to PDF unoconv -f pdf presentation.ppt Then convert your PDF to jpg convert presentation.pdf presentation03d.jpg And voilá. The convert program is a member of the ImageMagick(1) suite of tools. ![]() I'm not sure if there is a package I am missing or not. Windows didn't do this - it gave me a 40x54cm jpeg like I expected. However, when ImageMagick converts a postscript file that is 40x54 cm, the resulting jpg has been doubled (as expected) but it has been cropped to the original 20x27cm. Default is like 20x27cm, so if I want to double the size I just change it to 40x54cm and then convert.Īll of this was working fine in Windows and now I need to implement this same process in Linux. The external program gives you the option of enlarging the image before it outputs the postscript file by allowing you to change the width and height of the postscript file's page size. I can accomplish this by using the resize or geometry properties but this takes awhile, especially when I increase the density so its not blurry. Sometimes these images come out too small when I do this, so I need to enlarge them. I am using a program to create images and the only useful format it can output is postscript, so I am converting them to a web-readable format using ImageMagick's convert function. ![]()
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