>> On Aug 14, 2026, at 1:36 PM, Mikko Kouhia <[email protected]> wrote: >> >> On Thursday, 13 August 2026 21:17:32 Eastern European Summer Time Fr. Samuel >> Springuel wrote: >>> The Gregorio project uses ImageMagik to visually compare >>> scores as part of our test suite. [...] >>> >>> [...] If you’re interested though, I’ll post the series >>> of ImageMagik commands that it takes to generate the >>> attached [...] >> >> Hi, I'm interested to learn also this solution. When you >> have time, please do post your script.
At 10:52 on 15 Aug 2026, Fr. Samuel Springuel wrote: > So, the first step is to convert the pdf files to pngs. > For that we use: You may also be interested in diff-pdf, which I find useful, particularly at the later stages of proof-reading an engraving project when checking whether corrections have any unintended consequences. https://vslavik.github.io/diff-pdf/ -- Mark Knoop
