Ghostscript Multipage PDF to PNG

Question

I\'ve been using ghostscript to do pdf to image generation of a single page from the pdf. Now I need to be able to pull multiple pages from the pdf and produce a long vertical

Answer 1

If you can use ImageMagick, you could use one of its good commands:

montage -mode Concatenate -tile 1x -density 144 -type Grayscale input.pdf output.png

where

• -density 144 determins resolution in dpi, increase it if needed, default is 72
• -type Grayscale use it if your PDF has no colors, you'll save some KBs in the resulting image