Banish the Blues – Remove Color Casts in ON1 – SD

https://youtu.be/Xq7IW1SziXI

Summary

Landscape photographers often encounter blue color casts in their outdoor photos, primarily due to natural elements like the sky or atmospheric conditions such as overcast, blue hour, or haze. These blue casts can detract from the image’s overall appeal.

Solution Using ON1 Effects

Scott Davenport’s approach involves utilizing two key filters within ON1 Effects: Curves and Edit Color.

  1. Curves Filter: This filter allows for selective adjustments to the blue channel. By pinpointing the area with the most pronounced blue cast and adjusting the blue tones accordingly, photographers can effectively reduce cool blue hues and enhance warm yellows. This process not only balances the image’s tone but also brightens the mid-ground and reveals underlying warm colors such as reds and oranges that were previously muted.
  2. Edit Color Filter: For more targeted color corrections, Scott uses the Edit Color filter. This tool enables precise adjustments to specific color ranges without the need for complex masking. By utilizing the color picker to target green areas affected by the blue cast and adjusting the hue slider, photographers can shift colors towards more natural tones. This results in a more harmonious and visually pleasing image.

Achieving a Natural Look

The combination of the Curves and Edit Color filters provides a comprehensive solution for addressing blue casts in landscape photography. By diminishing the blue cast, photographers can achieve a more natural and visually appealing image. Scott encourages users to apply these methods to their outdoor photography, emphasizing that a corrected color cast enables more effective and creative editing.

Benefits of the Approach

Creative Freedom: With the blue cast corrected, photographers have more creative freedom to enhance their images through further editing.

Enhanced Image Quality: By correcting blue casts, photographers can significantly improve the quality and appeal of their landscape photos.

Streamlined Editing Process: Using the Curves and Edit Color filters in ON1 Effects streamlines the editing process, allowing for more efficient and targeted adjustments.

Highlights

  • Introduction to common blue color casts in outdoor landscape photography.
  • Using the Curves filter to adjust the blue channel and reduce blue tones.
  • Employing the Edit Color filter for targeted hue adjustments without masking.
  • Combining both filters to correct color casts effectively.
  • Detailed walkthrough of using ON1 Effects tools (Curves and Edit Color).
  • Visual demonstration of before and after adjustments for clear comparison.
  • Encouragement to apply these techniques for improved landscape photo editing.

Key Insights

  • Color Casts Are Common in Outdoor Photos: Natural lighting conditions such as blue hour, overcast skies, or atmospheric haze often introduce unwanted blue casts. These casts can dull colors and reduce overall image quality, especially in landscape photography where natural hues are critical. Understanding this challenge is the first step toward effective correction.
  • Curves Filter Provides Powerful Channel-Specific Control: By focusing on the blue channel in the Curves filter, photographers can selectively reduce blue tones while enhancing complementary warm tones like yellows and oranges. This approach is intuitive because it directly targets the problem without affecting the entire image indiscriminately, preserving detail and natural color relationships.
  • Edit Color Filter Enables Precise Hue Manipulation: Unlike broad tone adjustments, Edit Color lets users isolate specific colors and shift their hues precisely. This is especially useful when certain areas of an image (e.g., greens in foliage) are affected differently by the color cast. The control over the width of the hue adjustment range and intensity allows for subtle or dramatic corrections tailored to the image’s needs.
  • Combining General and Targeted Adjustments Yields Superior Results: Using Curves to broadly reduce the blue cast and then refining with Edit Color’s targeted adjustments addresses both global and local color issues. This layered approach is more effective than relying on a single filter or global correction, resulting in a balanced and natural-looking image.
  • ON1 Effects Offers User-Friendly Tools for Color Correction: The demonstration emphasizes that these filters are accessible and straightforward to use, even for photographers who may not be experts in digital color correction. The presence of intuitive pickers, sliders, and visual feedback makes the process less intimidating and encourages experimentation.
  • Visual Comparison Highlights Effectiveness: Presenting before-and-after views is crucial to understanding the impact of color adjustments. It helps photographers see how removing a blue cast reveals hidden warm tones and brings out natural colors that contribute to the image’s depth and realism.
  • Correcting Color Casts Enables Better Subsequent Editing: Fixing color casts early in the editing workflow establishes a clean and accurate color base, which is essential before applying further enhancements like dynamic contrast or sky adjustments. This foundational step improves the overall quality and consistency of the final photo.

In summary, this tutorial equips photographers with practical strategies to combat blue color casts using ON1 Effects’ Curves and Edit Color filters. By applying these complementary tools, users can restore natural colors and enhance the visual appeal of their landscape images with relative ease.

OR download a pdf aide-memoire.