The first job is to straighten the image. Choose the straighten tool for the left side of the dialogue box. Adjusting the Horizontal perspective appears to rotate the image through 3D space. You can also change the Angle to counter a diagonal distortion.
Notice how the image appears to bulge. This also works by choosing the Remove Distortion tool, which is the topmost tool icon on the left of the Lens Correction window. Once the tool is selected you can drag in the image, although I find that the sliders give you more control. After adjusting the distortion, you may need to go back and again tweak the perspective.
The Vertical Perspective has been readjusted to compensate. To finish off the effect, crop the image to suit your needs. As you can see this really is a great tool for fixing distorted images. Sometimes when you have been doing heavy lens correction like we have here or even with the upright adjustment in Camera Raw you can end up with a skewed effect, almost as if one side has been pushed up and the other side pushed down.
Right click and choose Skew. Drag on one side to fix the skewed problem. Note that is was an extreme example to show you the workflow and features in the Lens Correction tool. Sanden H. Sanden 5 5 silver badges 12 12 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. Featured on Meta. Now live: A fully responsive profile. Version labels for answers. Corrects lens barrel or pincushion distortion.
Move the slider to straighten horizontal and vertical lines that bend either away from or toward the center of the image. You can also use the Remove Distortion tool to make this correction.
Drag toward the center of the image to correct for barrel distortion and toward the edge of the image to correct for pincushion distortion. To compensate for any blank image edges that result, adjust the Edge option on the Auto Correction tab.
Fix Fringe settings. Zoom in on the image preview to get a closer view of the fringing as you make the correction. Vignette Amount. Sets the amount of lightening or darkening along the edges of an image.
Corrects images that have darkened corners caused by lens faults or improper lens shading. Vignette Midpoint. Specifies the width of area affected by the Amount slider. Specify a lower number to affect more of the image. Specify a higher number to restrict the effect to the edges of the image.
Vertical Perspective. Corrects image perspective caused by tilting the camera up or down. Makes vertical lines in an image parallel. Horizontal Perspective. Rotates the image to correct for camera tilt or to make adjustments after correcting perspective. You can also use the Straighten tool to make this correction. Drag along a line in the image that you want to make vertical or horizontal.
To avoid unintended scaling when adjusting perspective or angle settings, deselect Auto Scale Image on the Auto Correction tab. Adjusts the image scale up or down. The main use is to remove blank areas of the image caused by pincushion, rotation, or perspective corrections.
Scaling up effectively results in cropping the image and interpolating up to the original pixel dimensions. Adjust the preview magnification and grid lines to better judge the necessary amount of correction. You can save the settings in the Lens Correction dialog box to reuse with other images made with the same camera, lens, and focal length.
Photoshop saves both Auto Correction settings and Custom settings for distortion, chromatic aberration, and vignetting. Perspective correction settings are not saved because they typically vary from one image to another. Check out our tips on avoiding Photoshop mistakes , using distortion tools or free Photoshop plugins next! Share with friends Share. Show Comments 0 Hide Comments. Related Articles. How to Create Cool Multiplicity Photography With Photoshop You've probably seen multiplicity photography presented as a funny story-telling composite or in a fine art photograph.
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