User talk:JeanBizHertzberg

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Welcome to Wikimedia Commons, JeanBizHertzberg!

-- Wikimedia Commons Welcome (talk) 18:38, 26 February 2022 (UTC)[reply]

Thank you for your diagram

[edit]

Hello Jean Biz Hertzberg,
thank you for uploading the graphic about depth of focus! A very nice diagram to understand fast and easy how an aperture influences the depth of focus! I translate it and use it in the german Wikipedia (here).
Kind regards Pedalito (talk) 18:30, 26 April 2023 (UTC)[reply]

You are welcome! I'm so glad you are using it. I made it for my Flow Visualization Guidebook, https://flowvis.org . You may find other useful photography instruction materials there. JeanBizHertzberg (talk) 19:55, 26 April 2023 (UTC)[reply]