国产热A欧美热A在线视频

        <p id="lzrrn"></p>

              <delect id="lzrrn"><option id="lzrrn"></option></delect>

              <delect id="lzrrn"></delect><i id="lzrrn"><option id="lzrrn"><listing id="lzrrn"></listing></option></i> <delect id="lzrrn"></delect>

                <object id="lzrrn"></object>

                    How to Straighten a Photo in Lightroom – 3 Step Approach

                    If you are looking for a quick solution for how to straighten a photo in Lightroom you come to the right place. This article will teach you how to use my tried and tested 3 step approach to straightening any photo.

                    It’s rare when we take a photograph and the geometry of the shot doesn’t require any corrections or tweaking. In fact, it is almost a certainty that, with most photos, we will have to correct various types of distortions and imperfections.

                    How to Straighten a Photo in Lightroom – 3 Step Approach

                    The good is thing is that Lightroom gives us more than enough tools to deal with these issues.

                    To straighten a photo in Lightroom, use the following 3 step approach:
                    in the Develop module of Lightroom, select the photo you want to straighten.

                    • Step 1 – Fix lens distortion by locating the Lens Correction panel and check the Enable Profile Correction option.
                    • Step 2 – Fix uneven horizon by opening the Crop Overlay tool on the right side, and click the AUTO button. Lightroom will straighten the horizon automatically.
                    • Step 3 – Use the Upright tools in the Transform panel to fix horizontal and vertical perspective distortions.

                    And now, I want to address, in more detail, three main types of geometric imperfections that we face most often in our photographs and how I approach them in my editing workflow.

                    1. Lens Distortion (Barrel Distortion)

                    The main characteristic of lens distortion is when the straight lines in the real world appear to be bent or curved in the captured photograph. Lens distortion is a direct result of the lens design and, as a result, varies from lens to lens.

                    There are two common types of lens distortion: Barrel Distortion and Pinch Distortion.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 1

                    Barrel Distortion is when straight lines are bent outward from the center.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 2

                    Pinch Distortion is when straight lines are bent inward toward the center.

                    Pinch Distortion is produced by telephoto lenses and Barrel Distortion is produced by wide-angle lenses.

                    Wide-angle lenses tend to produce a much stronger lens distortion and, as a result, barrel distortion is the most common type of distortion we face when shooting landscape and architectural photographs.

                    The good news is that fixing barrel distortion is a straightforward, one-step process.

                    How to Fix Lens Distortion

                    In the Develop Module of Lightroom, open the Lens Correction Panel and check the “Enable Profile Correction” box. The program automatically fixes the distortion.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 3

                    In most cases, Lightroom detects the right model of the lens and automatically applies the appropriate correction based on the lens profile. But, in some cases, it might detect the wrong lens model, which means you will need to manually select the make and model of your lens from the drop down menu.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 4

                    I recently started shooting with the Fujifilm XT2 and noticed that it behaves differently in regard to Lens Correction. Fujifilm embeds the camera’s lens profile inside the RAW files and Lightroom automatically applies the correction during import.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 5

                    On rare occasions when you are using an older lens or a model from a lesser-known Asian manufacturer, Lightroom may not have a lens profile in its database and might be unable to automatically correct the distortion. In these instances, you need to jump to the Manual tab and manually fix the distortion by dragging the distortion slider.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 6

                    Tip: When you shoot certain landscapes and portraits, you may not see enough straight lines in the composition to serve as a reference for lens distortion. As a result, the distortions become less evident and less noticeable. In these cases, it is completely optional to fix them.

                    ?2. Uneven (Crooked) Horizon

                    An uneven horizon is landscape photography’s biggest enemy.

                    The horizon is one of the strongest points of reference that’s imprinted in our brains from an early age. When we see a photograph with a slightly uneven horizon (one to two degrees), our brains revolt and refuse to accept the uneven reality.

                    I always pay attention to the horizon during the capture and try to make it as straight as possible. But, in 90% of cases, the horizon in my photographs are slightly off and require a few tweaks in post-processing.

                    To fix an uneven horizon, open the Crop Overlay panel in the Develop Module of Lightroom. Here, you have a couple of options.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 7

                    Fixing Uneven Horizon With Auto Mode

                    I am not a big fan of “magic buttons” that promise to fix everything automatically using AI, machine learning, and magic. But, Auto Mode in the Crop Overlay panel is a rare exception.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 8

                    When you have an unobstructed horizon like those in seascapes, the Auto Mode button does a pretty good job. It only takes one click to straighten the horizon before you are ready to move on.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 9

                    I used the AUTO option to fix the uneven horizon.

                    How to Manually Rotate Photo in Lightroom

                    How to Straighten a Photo in Lightroom – 3 Step Approach 10

                    When you press the mouse down, the grid inside the crop boundary appears. Try to align the grid with the horizon in the picture.

                    When you are happy with the result, hit the enter button to confirm the changes.

                    Adjusting the Horizon With the Straighten Tool

                    This is my favorite tool to fix crooked or uneven horizons.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 11

                    Click the Ruler Icon to initiate the Straighten Tool.

                    Next, click and drag the mouse over the horizon in your photo.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 12

                    By doing this, you are indicating to Lightroom where the horizon is. Lightroom does the rest of the work by straightening the photograph.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 13

                    I find this method to be the most accurate.

                    Tip: We all know that rules are meant to be broken, and the straight horizon rule is not an exception. So, if you intentionally want to make the horizon crooked for artistic purposes, for example, make sure that it is evident that it was done intentionally.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 14
                    I intentionally tilt the horizon by almost 45 degrees

                    3. Perspective Distortion

                    Perspective Distortion occurs when the plane of the camera sensor is not parallel to the object we photographed. Depending on the camera position relative to the subject, the photograph can appear tilted or skewed.

                    Perspective Distortion is the most obvious in architectural photographs where compositions have an abundance of vertical lines.

                    When we photograph buildings from the street level, the only way to capture the entire structure is to tilt the camera upward. This results in an effect known as “converging verticals” where perfectly parallel lines in real-life appear to converge in the photograph. This effect is also known as “leaning buildings” when the buildings appear to lean or fall backward.

                    Adobe recognizes that perspective distortion is a common issue in all types of photography and has built an extensive toolset in Lightroom under the Transform Panel to address the issue.

                    Fixing Perspective Distortion With the Upright Tools

                    The Upright tool has five options: Auto, Guided, Level, Vertical, and Full.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 17

                    The automatic options (Auto, Level, Vertical, and Full) are how Lightroom tries to fix the different aspects of perspective distortion on its own. I find that all four automatic options are too unpredictable with their hit-and-miss results making them useless in my workflow.

                    The Guided option is the one I love and most often use.

                    With the Guided tool, you have the option to draw up to four guides to indicate which lines in the photo need to be parallel.

                    For example, if I want to fix the vertical perspective, I draw only two vertical lines.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 18
                    “leaning buildings” effect
                    How to Straighten a Photo in Lightroom – 3 Step Approach 19
                    I needed only two guides to fix the vertical perspective.

                    But, if I need to fix both the vertical and horizontal perspectives, I draw four lines—two vertical and two horizontal—and let Lightroom do the rest.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 20
                    Original photo: both vertical and horizontal perspectives had to be fixed.

                    I drew four lines in total – two vertical and two horizontal – and let Lightroom to fix the perspective.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 21
                    Final photo with the fixed perspective.

                    Tip: You do not always have to fix the vertical perspective. You can do the opposite by emphasizing and using it as the element of your composition.

                    ?Example #1: I shot from the ground of the forest and deliberately tilted the camera up. The converging lines of the trees produced the effect of being deeply submerged into the forest. I had no intention of fixing these converging verticals.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 22
                    Mont Sint Bruno National Park

                    Example #2: I was in downtown New York and I intentionally shot almost straight up to exaggerate the effect of the converging lines to highlight the feel of downtown and its enormous scale.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 23

                    Fixing Perspective Distortion With the Transform Sliders

                    With seven transform options, you can separately adjust various aspects of the perspective distortion.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 24

                    In my case, I use the Transform sliders in combination with the Crop Overlay and the Upright Guided tools.

                    Once I straighten the horizon using the Crop Overlay panel and fix the perspective using the Upright Guided option, I might dive into the Transform section to fine tune the correction.

                    To summarize:

                    How to Straighten a Photo in Lightroom

                    Step 1

                    Use the Profile option in the Lens Correction panel to fix the Lens Distortion.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 3

                    Step 2

                    Use the Crop Overlay panel to straighten the uneven horizon.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 11

                    Step 3

                    Use the Upright options in the Transform panel to fix the vertical and horizontal perspectives.

                    How to Straighten a Photo in Lightroom – 3 Step Approach 27

                    The whole process should not take any longer than two minutes.

                    Articles Related to “How to Straighten a Photo in Lightroom – 3 Step Approach“

                    by Viktor Elizarov
                    I am a travel photographer and educator from Montreal, Canada, and a founder of PhotoTraces. I travel around the world and share my experiences here. Feel free to check my Travel Portfolio and download Free Lightroom Presets.
                    国产热A欧美热A在线视频

                          <p id="lzrrn"></p>

                                <delect id="lzrrn"><option id="lzrrn"></option></delect>

                                <delect id="lzrrn"></delect><i id="lzrrn"><option id="lzrrn"><listing id="lzrrn"></listing></option></i> <delect id="lzrrn"></delect>

                                  <object id="lzrrn"></object>