The exact location of shapes, lines relative to the center point is a task that can be done in Photoshop using the coordinates of the shape. We create a new file. Set up guides. This can be done using the View tab - New Guide. In the dialog box, select the type of guide.

We need one horizontal and one vertical guide. Use the Move tool to move the lines.

Create an ellipse shape.

Press the key combination Ctrl + Alt + T. We will have a region of transformation.

For further manipulations, it is necessary to change the location of the central fulcrum. The point must be moved to the center of the canvas.

Let's move on to the coordinates. Set the rotation angle to 30 degrees, as shown in the figure. Press Enter.

We repeat the same steps: activate the transformation, move the pivot point and set the angle of rotation. Confirm the action by pressing Enter.

RESULT

On the example of a straight line, we create a grid. Create a "straight" shape. Becoming a straight line at the beginning, press the Shift key and draw a straight line.

Press the key combination Ctrl + Alt + T. We do not shift the fulcrum, which will allow us to transform relative to the center of the figure. Set the coordinates for the X axis. Press Enter.

We continue to perform the same steps.

Create a horizontal line.

Activate the transformation. Change the coordinate of the Y axis. Press Enter.

We continue to form a network.

Extra sections of the grid can be selected, added to the layer mask and inverted in the "Image" - "Correction" tab.

RESULT

Have you ever seen pictures of nature or a city landscape that are presented in the form of a ball and look like a small planet? This is . This effect can be easily achieved using standard tools of Adobe Photoshop. This article is a tutorial on creating spherical panoramas.

Photo in the form of a spherical panorama.

1. Choosing the right photo

The result depends on the chosen photo more than on the technique of execution.

A spherical panorama can be made from any image. Ideally this should be a 360° panorama, but any shot with sharp edges will do.

Before you start creating a panorama, you need to crop the photo so that the edges are approximately the same. This will allow you to avoid a sharp drop at the junction during the looping of the snapshot.

2. Turning into a square

After cropping, the picture needs to be made square. This must be done using the command Image - Image Size (Image Size). The height and width parameters (Width and Height) must be made the same.

3. Flipping

Now you need to flip the image upside down, that is, 180 °. This can be done by going to the menu Image (Image) - Rotate Canvas (Image Rotation) - 180 degrees.

4: Filter polar coordinates

At this stage, the planet itself will be created. You need to go to the menu Filter (Filter) – Distort (Distortion) – Polar Coordinates (Polar coordinates). In the window, you need to select the option Rectangular to Polar (Rectangular to polar). In the preview window you can see what happens.

5. Order on the planet

Spherical panorama.

If you look closely at the image, you can see the seam not joining. This is because the left and right edges of the image are not the same. To eliminate the seam, you just need to use the Clone Brush or Stamp tool. In some cases, suture removal is not possible. Then you need to work out the edges more carefully at the stage of cropping the image or take another shot.

The image from the example at the first stage was cropped so that the trees on the left and right sides were the same height. This allowed, after applying polar coordinates, only to retouch the seam with a stamp and blur.

6. Not landscapes alone ...

This technique can be used with almost any image, but not all results will be satisfactory.

Beautiful "Planets" come out of landscape and panoramic shots, but you can use the described technique with macro shots as well.

7. Incredible panoramas of buildings

Buildings on spherical panoramas.

On trips and travels, everyone takes a lot of boring and monotonous pictures of various buildings and monuments. sometimes it’s a pity to remove them, but it’s simply not interesting to consider them. In this case, you can always make a spherical panorama that will transform the look of photos.

8. Looking through a lens or a planet in reverse

This technique allows you to spin the planet in reverse

The principle of creating this effect is to skip the step of flipping the image 180°. In this case, the Polar coordinates filter will turn the planet inward.

This image resembles a photograph taken with a fisheye lens. Processing in Photoshop allows you to achieve a similar effect only programmatically.

9. Show imagination

For distortion, you can use absolutely any picture.

The swirling inward effect can look good in any shots. Sometimes it will look better and sometimes worse. It all depends on the original image.

Using the polar coordinates filter

This article demonstrates that using the Polar Coordinates filter, a little imagination, and the right source images can create new worlds in minutes in Photoshop.

Based on materials from the site:

The PhotoShop toolbar changes with every new version programs. Throughout the existence software product it has undergone transformations aimed at ensuring the convenience of the user. When you hover over each tool on the panel, a brief description of it appears.

Where are the lines

A user who is just starting to understand all the intricacies of this graphic editor has probably already managed to get at least a brief idea of ​​​​the meaning of each tool. Many users are baffled by fairly simple tasks, such as aligning an object on a canvas.

They try in vain to turn on the ruler, feeling the toolbar with the cursor and looking for treasured clues. However, hallmark graphic editor "PhotoShop" is the ability to perform various operations different ways. This rule also applies to the display of "Rulers" or "Rulers". You can select the Ruler command from the View menu and attach it to the top left of the workspace. If you are not comfortable using the menu, you can try using the key combination "Ctrl" + "R".

Now you know how you can enable the ruler in "PhotoShop". But what if you need to change the division scale?

Guides and units

Default graphics editor prompts the user to use a centimeter ruler. However, just right-click on the ruler and you can select one of 12 points (millimeters, pixels, inches, etc.). You can also drag guide lines out of the ruler. To call them, just use the "New Guide" command in the "View" menu. If the rulers are turned off, the guides will remain stationary. When you press the key combination "CTRL" + "H", the guides disappear.

Using a ruler with a protractor

To use coordinate rulers, just find the button with the image of an eyedropper on the toolbar. Under it is hidden the namesake of the coordinate ruler used to frame the work area. To determine the coordinates of the beginning of the segment, as well as to determine the height and width of the object, PhotoShop uses the Ruler tool.

It is enough to click on the desired point and, without releasing the mouse button, draw a line measuring the parameter you need. The parameter value will be displayed at the top of the settings panel. When you click again, a new line will appear. The line can be moved as you like. To do this, you need to take the mouse on the line itself or on the crosses located at both ends. X and Y in the settings panel indicate the coordinates of the starting point.

The letters W and H indicate, respectively, the width and height of the object in relation to the starting point. The parameter Y indicates the angle of inclination relative to the center line, and L1 is the distance between two points. If you hold down the Alt button and move the cursor to the cross of the initial coordinate, it will change its display to the protractor icon. With this tool, you can draw a line at a certain angle, the value of which will also be indicated on the settings panel.

If you place the cursor over the "By measurement scale" button, then a not-so-clear hint "Calculate data from the Ruler tool by measurement scale" will appear. If you check this box, you will confirm the use of the units of measure that have been selected in the settings. You can use the Edit menu to select units of measurement. You can also select them in the Info palette by clicking on the triangle located in the upper right corner.

It was already mentioned earlier that to call a particular tool, you can use various ways. This also applies to Line. You can call it by pressing the key combination "Shift" + "I". as a result, a ruler icon should appear on the button with the Eyedropper tool. Similarly, you can hide the ruler.

How to align an object using a ruler

The ruler can also be used to straighten the image. Stretch the ruler on the picture, specify the straightening horizon and click on the "Align Layer" button. This may result in the disappearance of part of the image that is outside of the document. If you press "Align Layer" while holding down the "Alt" key, the entire image will remain in place. This can be verified by expanding the canvas, or using the "Move" option.

Using Photoshop CS6

For this version, everything remains the same. As the program "Photoshop" is modernized, it is enriched with new features and functions. However, the transition from CS5 to CS6 was marked by a rather sharp jump. 27 items have changed. This has never happened in the history of Photoshop. However, the methods for enabling the Ruler tool in PhotoShop CS6 have not changed. You can still use the checkmark in the Rulers row of the View menu. The key combination "Ctrl" + "R" also works.

You can simply grab the square located in the upper left corner where the rulers converge with the mouse and drag it down, choosing a new starting point for the image. In the place where you release the mouse button, zero points of the rulers will appear. To return them to their original position, just double-click on the same box located in the upper left corner.

In conclusion, it is worth mentioning one very rare, but very strange misunderstanding. Sometimes users try immediately after starting the program to put all the tools in their places and are perplexed where the rulers have gone. This problem is solved very simply. To enable the ruler in "PhotoShop" you just need to create a new document or open an existing one.