php - How to convert wordpress post into image and make it downloadable? -


i had created 1 wordpress site. want make post downloadable converting image.

i tried using canvas didn't succeed.

can 1 suggest me better working way on wordpress lets me convert post image , make downloadable?

i want make post covered specific div can define size of content downloaded.

like html2canvas unable do.

ps-i have small size of content in every post

i think options are

  1. use third-party service, such http://web-capture.net/ or https://www.url2png.com . of them, ones api can call on-demand, cost you, there free alternatives.

  2. if have access linux console , basic knowledge it, best approach run real browser (if you're using headless server, use xvfb) post url , make screenshot imagemagick. can crop image remove browser header etc. working-grade explanation here http://www.leonardteo.com/2011/07/taking-server-side-screenshots-of-websites/ .

in both cases php trigger, whether call third-party api or local shell script.

i'd suggest avoid jpeg format doesn't play text. use png instead.


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