Focus Stacking is a technique used by photographers to combine multiple images with different focus points to create a single image with an extended depth of field.
This method can be applied with any camera, but dedicated camera bodies may yield better results, especially those supporting automatic Focus Bracketing.
Focus Stacking helps increase the depth of field without compromising light intake, unlike adjusting the aperture setting on a lens.
Certain cameras offer Focus Bracketing, a feature where multiple images with varying focus points are automatically captured for later Focus Stacking.
In macro, landscape, and product photography, Focus Stacking is commonly used to capture fine details and ensure the entire subject is in focus.
To perform Focus Bracketing, settings including focus order, step width, and shot amount need configuration based on the camera's capabilities.
The manual Focus Bracketing process involves setting up a tripod, adjusting manual focus, and capturing multiple images with different focal points.
Focus Stacking is then done using software like Adobe Photoshop or Helicon Focus to blend the focus points of the bracketed images into a single focused image.
Helicon Focus, a popular choice for Focus Stacking, allows you to import images, render focus stacking, and save the final blended image on your computer.
Overall, Focus Stacking and Focus Bracketing are powerful tools that can significantly enhance the outcome of your photography by expanding the depth of field and focus range.