image resolution

[Guest]

how to change the picture resolution to 200 dpi ?

[Lilybiri]

Are you in the correct forum? 200dpi is a resolution for print...

If you are talking about Captivate: do not confuse the real screen resolution (where retina screens have a bigger ppi) with the browser resolution which is used when a Captivate published project is viewed on the screen. 72 or 96ppi are just fine.