How to resize an image in paint. How to resize images without losing quality

Let's imagine that the question of how to resize picture without photoshop? At the same time, you are on the Internet, and you need to crop a photo or picture for a profile. You will do the right thing if, sitting at a computer, or with a tablet, or with a smartphone in hand, go to the site.

After all, on this resource you can use the online photo cropping application. Please note that the application supports gif, bmp, jpg, png formats. It is located in the block "Working with images" called "Cropping images".

And, performing simple operations here, we resize the image... Indeed, like everything else within the service, this application is very easy to use. It provides an opportunity to get high-quality results very quickly.

We are using it resize photo... We cut it off. And to do this, you just need to load the desired image, select the fragment you need to trim and press the "Cut" button, having previously received information about the size of the future image. That is, the process involves a percentage increase or decrease in the image. There is always an opportunity to see how you cropped a photo, and then save it.

What other possibilities does the application provide?

When we resize a photo online, this does not mean at all that the whole process, which takes a matter of seconds, is reduced to simply cropping the picture online.

Those who work with the image can still spend an additional (but literally a few) seconds to rotate the photo or mirror it if necessary. But this is not all at all. You can also add nice effects or a frame. And just a few clicks are required.

There is nothing surprising in the fact that users of the site are people of various professions, ages and even hobbies. This is because some people prefer not to search for the application they need on different Internet resources. And the specified online service is so good for many that it contains a variety of but frequently used applications.

And many of those who spend a lot of time on the world wide web (including in order to change photo), get to the site quite naturally. Whether he is a designer or a webmaster, a journalist or a motorist. After all, many links on the Internet lead here, and the service is available to everyone without registration.

The service is also free. It can be used to prepare photos and music for blogs and websites. In addition, there is no need to download files, install and then update programs.

This is positively assessed by both those who are engaged in professional photography and those for whom spending time with the camera is just a big hobby. After all, the site has a suitable application for them. For example, for someone who is tormented by a question, how to resize image?

Why do you need such a function

The reason why one or another Internet user is forced to look for an online photo editor for application may be different. But, as experience shows, this is usually caused precisely by the need to quickly resize photo.

And this is usually the case. Let's say someone needs to upload an editable image to a website. For example, as an avatar on VKontakte. As a rule, on most resources in the global network for images that are uploaded to the service, there is a restriction on its size. And this in a specific case means that you need to resize the photo online.

You can't do without it. However, the limitation is not limited to dimensions. The limitation also applies to image weight. That is, the problem requires such a solution when you need to reduce the photo. And this is very easy to do using the online photo editor.

But the function "enlarge photo" is used when it is necessary to increase the size of the image. As well as reducing a photo, this function is used when someone very often processes an image.

For a more detailed description of the popular service, one should also mention such a "chip" as photos in the style of Instagram. That is, in this case, the service provides an opportunity not only resizebut also to give the desired look to the photos. Moreover, we are talking about those cases when you do not have a mobile device and an Instagram account with you.

We assure you that processing photos on a personal computer is much more convenient and enjoyable. The Instagram style photo feature works the same way as cropping photos online. This means the following: you need to upload a photo, apply effects and then save it to your computer. So, in particular, you can make the effect of an old photo from a regular photo.

How often, when looking at photos on a computer, we threw out cool frames because they turned out to be too small in size and of poor quality. But with the help of special programs, you can save almost any image!

Improving image quality is a very voluminous topic. To improve the quality of a photo in Photoshop, color correction, sharpening, retouching and many other operations can be applied. All of them require certain skills and mastery of special techniques.

But there are also less complicated methods when you just need to enlarge the image without losing quality. Below we will take an example of how to improve the quality of a photo if you need to enlarge a photo without losing quality.

How to enlarge a photo without losing quality

Everyone has come across a small, low quality image. In such images, when magnified, pixels are clearly visible, the points from which the raster image is built.

Enlarging the image by stretching it free transforming will only worsen the situation.

For this tutorial, we will be working in Photoshop CC 2017. But first, we'll look at the method for other, older versions of Photoshop. And then we'll show you how Photoshop CC 2017 can do the whole procedure automatically.

Open the image in Photoshop. Now we will gradually increase it in several passes. It should be noted right away that you can enlarge the photo and raise the quality, but with a size limitation.

Press the keyboard shortcut Alt + Ctrl + I... We will open a window "Image size"... It is necessary that between Width and Height a paperclip was pressed. Then the width and height will change proportionally.

Enlarge the image twice, 20% each time. To do this, in the drop-down list opposite "Widths" change pixels to percentage (Pixel / Percent), and the numerical value from 100% to 120% and click Ok... Then we call the image size window again ( Alt + Ctrl + I) and increase by 20%.

We have increased the image size from 950x632 pixels to 1368x910 pixels.

For a visual comparison, let's approximate the original image (950x632 pixels) and the resulting one (1368x910 pixels).

We enlarged the image by almost one and a half times and even improved the quality. As you can see, pixelation is less noticeable if you zoom in on the image.

It remains to refine the result. Apply filter "Smart Sharpen" to the resulting image.

We go: Filters / Sharpening / Smart Sharpening / Filter / Sharpen / Smart Sharpen... Moving the sliders, we select the appropriate sharpness. If you left-click and hold the image in the small preview window, you can see the image before applying the effect. The difference is palpable. Especially noticeable is the smooth color transition (without cubes) on the lenses of the glasses. We have completely removed the noise by moving the slider all the way to the right. The radius of sharpness was taken at 0.3 pixels, the effect was applied at 79%.

Let's compare the results again.

Left - original image, center - after enlarging, right - with applied "Smart Sharpness".

After application "Smart Sharpness" the noise is gone, the image is clearer.

Here is our result.

Now let's enlarge the photo and improve its quality using automatic tools in Photoshop 2017.

Open the image in Photoshop, press the keyboard shortcut Alt + Ctrl + I... We will open a window Image Size... Pay attention to point "Fit To" / Dimensions... Expand this list. In it you will see presets for image enlargement / reduction without loss of quality. We will use automatic selection (the second item in the list). In the window that opens, select the item "Good" and press Ok... You should not choose the best one, because the original image is of too low quality, and there is no point in enlarging it so much.

Please note that if we managed to select to enlarge the image from 950x632 pixels and a resolution of 96 pixels / inch to 1368x910 pixels with the same resolution, then the program increased to 1969x1310 pixels with a resolution of 199 pixels / inch.

Apply Smart Sharpness.

Now you yourself are convinced that you can enlarge the picture without losing quality, and even improve the quality of the photo.

It should be noted that this method can be useful not only for enlarging and improving small photos. For example, you need to provide a photo for an Internet resource or for printing in a publishing house. At the same time, your photo is of excellent quality and large size, but the publishing house needs an even larger size. By applying the described method of enlarging the picture and improving its quality, you will get excellent results. After all, large photos with good quality will go through this procedure much easier.

The procedure is extremely simple. Don't give up on small pictures. Give them a second chance.

Often people have a question about how to resize an image. For example, when a site needs to upload a picture of a certain size, you need to crop the avatar or send the photo by mail. The latter is especially true for people who do not have fast unlimited Internet. This allows you to send documents much faster. However, not everyone knows, Let's try to figure it out.

There are several ways to transform an image. Let's start with the simplest.

How do I resize a picture?

Microsoft Office

This program allows you to quickly not only decide how to resize a picture, but also crop it. This is done as follows:

Find the required image on your computer, right-click on it and select the line "Open as ...". Then in the additional menu "Microsoft Office 2010". This program is included in the standard package, so there is no need to install anything else.
The necessary image opened before us. Now in the menu bar we find "Picture" and the line "Resize". We can choose the new image size from the standard options. For example, for post or web. It is also possible to independently enter the size of the picture in pixels or choose it in percentage to the old one. It is enough to click on "OK" and save the changes.
Also, this program allows you to crop the image. To do this, open the "Picture" tab in the menu bar and open "Crop". A frame appeared around the picture. We can now crop as many pixels from each side as needed.
Click on "OK" again and save all changes.

This is the easiest way to resize a picture.

Photoshop

Photoshop is a great program for processing any image. It allows you to change the brightness, edit the color, remove all unnecessary, and much more. Including, it will solve the problem.To do this, you need to select the required format when saving the image. Everything is extremely simple.

We go into the program Photoshop of any version. Outwardly, it may seem that it is very difficult. And this is true, but resizing the image in it is quite simple:

Select "File", "Open" or press Ctrl + O. In the explorer window that appears, select the required image.
In the menu bar select "Image" and the term "Image size".
In the window that appeared, we can simply indicate the required size in pixels or as a percentage of the original. There are many options in this program, but if you are not a professional, it is quite possible to do without them. Click on "Ok" and see that the original picture has changed.
Then click on "File" again, select the line "Save As" and select the required format. The most common of these is jpeg. Gif pictures weigh less, and png allows you to save complex elements, for example, a transparent background.

You can also use others to perform this action. As a rule, the process looks about the same.

In addition, it should be noted online editors that do not require you to install an additional program on your computer. For example, the Radikal.ru site allows you to immediately upload an image to the Internet and automatically resize it. Click on "Browse", select the source file and in the line "Reduce to" mark the required number of pixels. As a result, we will get not only a smaller image, but also a link to it. This is great if you want to insert it into a blog or forum.

Now you know how to resize a picture. It's not difficult at all if you take the process seriously. Good luck to you!

Instructions

Open the file in Paint. To do this, launch the application itself. In the window that appears, click the upper left button in the form of a white rectangle on a blue background. In the drop-down menu, select the "Open" command and find the desired image. Alternatively, find the file through the explorer, select it by clicking on the right mouse button and select the "Open with" item and the Paint sub-item in the drop-down menu.

If you need to zoom out in order to fit a large photo in the window, use the slider in the lower right corner. By default, it is at 100%, moving it to the left or clicking on the "-" icon, you will reduce the size of the photo when viewed in half of each previous scale.

If you need to crop a picture, i.e. trim off excess parts, first use the "Select" command on the "Home" tab. Note that you can choose the shape of the selection. To do this, open the submenu of the "select" command and activate one of the options in it: "Rectangular Region" or "Freehand Region".

Then, while holding down the left mouse button, select the part of the image you want to keep. After that click on the "Crop" command (next to "Select"). As a result, only the area that was inside the selection will remain on the screen. This operation not only removes unnecessary parts of the image, but also reduces the "weight" of the file.

In order to reduce the size of the photo without removing any of its parts, use the Resize command (also found next to Select). After activating the command, you will see a window for setting change parameters.

Make sure there is a check mark in the Constrain Proportions box. Select the main parameter for the calculation: percent or pixels. Enter the desired value in the "Horizontal" field, the "Vertical" field will be filled in automatically. Click OK to apply the new settings.

If you need to reduce the size of a file to a certain "weight", for example, for placement on a website, you can check the resulting value without leaving Paint. To do this, click the "Save" button and look at the bottom information panel of the program. It indicates the current size of the picture in pixels and in kilobytes (megabytes). If the resulting size is still large, repeat steps 5-6 again.

Conditional situation

Let's say we have unlimited fast Internet, and our friend, to whom they decided to send photos, has expensive and slow Internet (for example, 2 rubles for 1 MB of information received).

In this case, when sending even 5 photos weighing 4 MB. Sending a message with photos will not give us any special difficulties. But our friend will receive this message with photos for a very long time and will also pay his telecom operator about 40 rubles.

Therefore, just to view the photos on a computer, it is better to use before sending them by email.

Reducing photo size with Paint

There are many ways to reduce the size of a photo. But in this article we will look at how to do this using Paint, which is already included in the Windows operating system. I'll take a look at Paint in Windows 7 (in XP it works the same way).

As an example, I took a photo with my camera with a resolution of 9 mega pixels, and I got a photo with a size of 4.35 MB. I will reduce the size of this photo. To do this, right-click on this file, and select from the additional menu: To open with -> Paint.

The selected file is opened with Paint, in which the original dimensions of the photo are visible:

To reduce the size of the photo, click on the button: Resize (as shown in the picture above) and in the drop-down menu select the change in percentage or pixels. I select in pixels, leave a check mark: Maintain proportions and resize it horizontally to 1024 (or 1280) pixels. These sizes are enough for a photo to be displayed well on any computer monitor:

To resize a photo in Windows XP, go to the menu Picture-> Stretchand resize as a percentage. Or on the menu Picture-> Attributesand resize in points, for example, as in our case described in this note: 1024 horizontally and 768 vertically.

After resizing, the photo must be saved. To do this, we perform only 3 actions:

In the menu at the top in the left corner with the left mouse button, open the drop-down list for selecting functions;
Hover the cursor over: Save as;
In the additional selection, click on: JPEG image (one of the most common formats):

Next, you need to choose a place to save the modified photo. For example, I have the original photo (for this note) on my desktop. The file is called A photo... When saving, so as not to change the original file, I name the resized file differently (for example, Photo 2) and click Save:

Done! Now, by the properties of the files, we see that using the standard Paint program, we reduced the original size of the photo by 10 times, moreover, when viewing on a computer, the difference in quality is not particularly noticeable:

Other functions of Paint

In Paint, you can not only resize images, but you can also draw, add text, shapes, etc. Experiment with your photos, and if you don't like the result of an action, you can always undo it using the undo button of the last action, which is located in the upper left part of the program window:

soWhen transferring photos over the Internet, I recommend that you always check the size of the transferred photo. By the way, this can be done by right-clicking on the photo and choosing from the menu that appears: Properties.

If the photo is too large, you can resize it, for example, using Paint. To do this, open the file using this program, resize it in%, or horizontally by 1024 (or less) and save it in JPEG format.