View Post

Is It Safe To Delete Lightroom Previews.lrdata?

In How-To by Jeff Harmon5 Comments

Yes, it is safe photographers to delete the Lightroom Previews.lrdata file on Mac / folder on Windows. However, Lightroom Classic won’t be able to accurately show you what your photos look like with the adjustments you have made in the Library module. Solve both of those problems by building Standard Previews for the images you are editing.

How Much Memory (RAM) Does Lightroom Need?

In Blog by Jeff Harmon8 Comments

For most photographers 16GB of memory will allow Lightroom Classic CC to run really well, though photographers doing a lot of work using both Lightroom and Photoshop at the same time you will benefit from having 32GB of memory.

Why Does Aperture Change When I Zoom My Lens?

In How-To by Jeff Harmon5 Comments

The aperture changes as you zoom your lens because the lens does not physically support the widest (smallest number) aperture at all focal lengths of the lens. This is most often something photographers see in very inexpensive lenses.