Once the image is opened, the first thing we have to do is to change the name of the bottom layer: double-click on the name of the layer ('background' in this case) in the list at the right of the image and change the name to 'landscape 1' as shown below, then press the 'OK' button to close the dialog. src/photoflow $HOME/TestImages/landscape1.tif

The one that is used in this tutorial is available here, and is called landscape1.tif.Īssuming that you have followed the instructions for building photoflow from sources (otherwise please see here) and that you extracted the testimages.zip file in your home directory, you can open the landscape1.tif image in photoflow like that: $. The final result will look like this: Step #1: open your imageįirst of all you need to open a suitable image.

As the mask will be derived directly from the image itself, the sky adjustment will blend seamlessly with the rest of the image. Here the technique is used to darken the sky in a landscape image, without touching the clouds and the ground. In this tutorial we will see how it is possible to apply selective adjustments using specific color channels as masks. Project maintained by aferrero2707 Hosted on GitHub Pages - Theme by mattgraham Back to main page Sky Enhancement Tutorial A fully non-destructive photo retouching program providing a complete workflow from RAW image development to printing

Photoflow setup