Digital Slide Sandwich
Doorways in Florence
Original Image
Modified Image
Inspiration for this treatment came from a September 1994 article in Popular Photography describing Michael Orton's in-camera technique for creating impressionist scenics by combining in-focus and soft-focus photographs in a slide sandwich.
Using that article as a reference point, combined with an article on Gaussian Blur Overlays, I developed the following “recipe” for processing the doorways:
- Duplicate the background layer and overexpose “two stops” using an Expose Filter. The amount is a guesstimate based on the range of the filter.
- Repeat on a second copy of the background layer, adding a Gaussian blur of 8 pixels; blending mode multiply; 100% opacity.
- To bring out some texture, create a merged copy of the previous two layers and apply the filter texture>grain, intensity 30, contrast 50, grain type regular.
- In this image, details such as the house number and ribbon were further enhanced individually.
- The final Layers Palette, and the resulting image.
As noted in Reichmann's article on Gaussian Blur Overlays, such recipes are only a starting point: “season to taste.”