Login or Join Now

Upload your photos, chat, win prizes and much more

Username:
Password:
Remember Me

Can't Access your Account?

New to ePHOTOzine? Join ePHOTOzine for free!

How To Straighten Horizons In Photoshop

Join Now

Join ePHOTOzine, the friendliest photography community.

Upload photos, chat with photographers, win prizes and much more for free!

55% OFF new PortraitPro 12 - use code EPHZROS414.
Category: Adobe Photoshop

Correcting Horizons In Photoshop - If everything in your shot looks like it's leaning to one side try straightening the horizon.

Posted:
Print Article Add Comment Add CommentJargon Buster: Off Jargon Buster: Off
Having a wonky horizon can make everything in your image look like it's sliding to the right or left of the frame but a quick correction in Photoshop will stop your scene looking like it's about to slip out of frame.

Image with wonky horizon

 

Method One: Rulers and Crop Tool

If you haven't already, make your rulers visible by going to View>Rulers or by pressing Cntrl+R on your keyboard. Then click on the top ruler and drag a guide down to where the horizon level should be. When you let go of your mouse button the line will turn blue.

Move a guide
Guide on the image

 
To correct the horizon go to Image>Image Rotation> Arbitrary and as you've used a guideline, you'll see a figure has already been entered into the Angle box so you don't have to guess how far the image will need tilting to correct the horizon. Hit OK and your image will be cropped so the horizon sits level.
 
Image rotation
Crop applied

You can ignore the guideline now and remove it by clicking it and dragging it back up to the ruler if you wish. The horizon may be straight but the adjustment has caused white space to appear around the edge of the image so a crop needs to be made to remove the empty space. Select the crop tool and draw out a shape, covering as much of the image as possible without getting any of the empty space in the crop. When you're happy hit enter on your keyboard or right-click and click crop. Your image is now complete.
 
Crop selection


Method Two: Crop Tool Only

Select the Crop tool and draw out a rectangle so the top or bottom middle anchor point is positioned over where the horizon should be. Don't hit crop, instead move your cursor so it's outside of the box, towards one of the corners so the shapes changes to a curved, double-pointed arrow. This means you can rotate the crop. This next part may sound odd but you need to now rotate the shape you've created until it lines up with your original wonky horizon.

Crop
Crop to the horizon

You now need to pull the anchor points on your selection out so the crop covers as much of the image as possible without going over the edges of the image. When you've drawn out your larger box hit enter on your keyboard or right-click and choose crop to apply the changes. Your horizon will now be straight.

Adjust the crop
Final image:
Straight horizon


For CS5 Users:

If you're using CS5 you can use the Ruler tool to draw out a straight line where the horizon should be and click straighten to fix the image. You'll find this tool by clicking and holding on the Eyedropper which will bring up a small menu.
 

Find the tripod to suit your needs at www.manfrotto.co.uk.


See what competitions and other exciting content Manfrotto have on their website:








Explore More

Colouring Sparkler Light Trails

Creating Multi-Coloured Sparkler Trails

A software guide showing you how easy it is to colour sparkl...

Cloning, Repairing And Healing Photoshop Tutorials

Cloning, Repairing And Healing PS Tutorials

Learn how to clone, heal and repair your images to create pe...

14 Selection And Cutting Photoshop Tutorials

Selection / Cutting Photoshop Tutorials

Here's 14 Photoshop tutorials that look at making selections...

Comments

There are no comments here! Be the first!
- Original Poster Comments
- Your Posts

Add a Comment

You must be a member to leave a comment

Username:
Password:
Remember me:
Un-tick this box if you want to login each time you visit.