How to convert PDF to PNG using DMagick?

[Mike Wey]

On 25-09-2021 15:21, tastyminerals wrote:
> When I need to convert a PDF image in console, I use ImageMagick: 
> `convert doc.pdf doc.png` command. Today I found ImageMagick D bindings 
> -- DMagick https://github.com/MikeWey/DMagick. I would like to script 
> this operation using DMagick. However, I couldn't find any code samples 
> and was not able to find anything about image conversion in official 
> ImageMagick C API docs either (maybe I need to spend more time though). 
> But maybe someone has code samples of how to convert PDF?

It's been awhile since i used it myself, but if imagemagick supports 
reading PDF's this might work:

```
Image pdf = new Image("./test.pdf")
pdf.write("./test.png")
```

DMagick hasn't been updated in a while so it will probably not work with 
newer versions of ImageMagick.

-- 
Mike Wey