I'll show you step-by-step how to perform the complete Photoshop processing of a colorful and softened Star Trail photograph in the style of Lincoln Harrison. Many of you have requested this tutorial, and here's my ultra-practical version. I'll also explain step-by-step how many photos you'll need, and, most importantly, you can download an Excel spreadsheet that allows you to calculate the exposure adjustment per layer required to achieve the blurred effect.
Without a doubt, this is one of the most comprehensive videos you'll find on this topic. If you want to learn how to take these spectacular photographs, watching this video will make everything crystal clear.
If you want to see how these photos were taken, understand the equipment you need, the planning involved, and see countless examples of night photography, you'll find it all HERE:
https://processingraw.com/curso/curso...