Join Mikkel Aaland for an in-depth discussion in this video Post-crop vignetting, part of Getting Started with Adobe Camera Raw 5.
What happens when you apply lens vignetting controls to a cropped image? …I'll crop this image here using Camera Raw Crop tool, crop it to its essential part. …And I'll come over to the lens vignetting slider I'll move move negative values …which should darken the edges, doesn't, move to the positive values which should …lighten the edges, it doesn't. This is because Camera Raw is working on …the entire uncropped image and not taking into account the areas that are no longer visible.…
However, with post cropping editing controls, this is no longer a problem. …You can see now how moving the amount slider into negatives values actually …does have an effect and I'll move the amount slider into positive values. …And once again, working just the way I want on this crop image. …With post vignetting, I have even more control using the Midpoint slider, the …Roundness slider and the Feather slider. With the Midpoint slider, this will …decrease or expand the range of the effect.…
The Roundness slider controls the shape of the effect. …
- The Camera Raw interface
- Opening RAW, JPEG, and TIFF files in Camera Raw
- The Toolbar
- Workflow tips
- Basic image processing
- Using the Parametric and Point curves
- Managing noise reduction
- Working with hue, saturation, and luminance
- Creating a split-toned image
- Removing chromatic aberrations
Skill Level Beginner
Photoshop CS5 for Photographers: Camera Raw 6with Chris Orwig6h 28m Appropriate for all
1. Before You Start
2. The Toolbar
3. Workflow Tips
4. Basic Tab: Basic Image Processing
5. Tone Curve Tab
6. Detail Tab
7. HSL/Grayscale Tab
8. The Split Toning Tab
Creating a split-toned image2m 40s
9. Lens Correction Tab
10. Presets Tab
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