Bumpiness of grassy meadow I am doing this tutorial of Blender Guru on making grass. Around 20:00 min he shows his render:



When I look at my render the meadow of Blender Guru is more "bumpy". As far as I know I have the same settings in my blend file (attached). Why is there a difference in "bumpiness" ?



You can download the Blend file here. For some reason (?) the file is close to 150MB and cannot be uploaded to Blend Exchange
Just increase the strength of the displace modifiers.



The displace modifier works by using the brightness of the texture to displace the vertices of a mesh on a particular axis.In this case the bright areas of the texture will displace upwards while the dark ones will push vertices down. 

It is possible that the contrast and brightness settings used on your texture don't exactly match those of the so called "tutorial".