Free program Paint.NET does not have as many features as many other graphics editors. However, do transparent background in the picture you can use it without much effort.

So, you need a certain object in the image to have a transparent background instead of the existing one. All methods have a similar principle: areas of the image that should be transparent are simply removed. But taking into account the characteristics of the original background, you will have to use different Paint.NET tools.

Method 1: Selection "Magic wand"

The background that you will delete must be selected so that the main content is not affected. If we are talking about an image with a white or the same type of background, devoid of various elements, then you can use the tool "Wand".

Method 2: Crop by selection

If we are talking about a picture with a varied background, which "Wand" If you can’t handle it, but the main object is more or less homogeneous, then you can select it and cut off everything else.

Adjust sensitivity if necessary. When everything you need is highlighted, just click the button "Crop to selection".

As a result, everything that was not included in the selected area will be deleted and replaced with a transparent background. All that remains is to save the image in the format "PNG".

Method 3: Select using "Lasso"

This option is convenient if you are dealing with a non-uniform background and the same main object that cannot be captured "Magic wand".

These simple methods of creating a transparent background in a picture can be used in the Paint.NET program. All you need is the ability to switch between different tools and care when selecting the edges of the desired object.

Most often, a transparent background is required to overlay one part of the image on another or on the illustration itself. Colorless backgrounds are actively used when designing websites. Many photos in online stores also require a white color behind the main image, which can only be achieved using a transparent one, since the camera is not capable of creating a pure white background of RGB color 255,255,255.

Using a magic wand

The easiest way to make a transparent background in Photoshop CS6 and newer versions is to use the " wand" or " magic wand" Next is given step by step instructions:

Eraser

Tool " magic eraser» removes similar colors, moreover, it automatically converts the background layer to a normal one. Below are step-by-step instructions for creating a transparent background for a picture:

1. Then you can use a regular eraser remove leftovers background and finish editing, allowing you to make a picture on a transparent background.

Replacing the background

This function allows you to replace the background or even make it transparent. Detailed instructions on its use:

How to save a picture without a background in Photoshop

You won't be able to save a picture without a background in normal mode. JPEG format, after saving the illustration, the background will be created automatically. To save the desired illustration with a transparent background, you need to use formatPNG. To use it you need to follow the path: file — save as– when saving, specify PNG.

Sometimes we all need an image with a transparent background. But, unfortunately, simple Paint won’t cope with this, and I don’t want to download a whole Photoshop just for this. It is in such cases that Paint net comes to the rescue.

What is Paintnet?

Paint net is free graphic editor. Sometimes it comes standard Windows package, but even if you don’t have it, Paintnet is easy to download from the official website, where the current version is always available. Among the advantages over standard Paint are the magic wand, working with transparent images and layers, gradient and stamp.

Image selection

Let's return to the fact that we will learn how to make a transparent background for an image. This is easiest to do when the background is a neutral white color. The image extension is not important.

First, you need to open the image in the editor. If you don’t yet know how to open files, you can do it like this: File > Open or press Ctrl+O on your keyboard. In the window that opens, select the path to the required image.

Background selection

Once you have opened the image, you need to select the magic wand that was mentioned earlier. It's usually located in the toolbar on the right above the fill tool. Click on it, and then on the background of the required image. Don't be afraid that the background of the image has turned blue, that's how it should be, it means that the necessary space has been allocated.

If some details are not highlighted, or rather they are inside the image, then click on them again with the magic wand.

To remove the background, press the Delete key on your keyboard. Then the white background selection will be removed and the image will become transparent, with gray and white squares appearing on the background. You can, of course, use an eraser, but this is not entirely practical, as it requires a lot of unnecessary manipulations.

If there are small traces of white left, you can carefully wipe it off using the same small eraser.

Randomly deleted areas can be carefully painted over with a brush; for this it is best to create an additional layer under the main image.

By the way, you can delete not only a white background, but also any plain background. If the picture is on a non-uniform background, then the magic wand will no longer help.

Saving a picture

You can save the picture in the same way as you opened it, namely File > Save or Ctrl+S. Save the image in PNG or GIF formats, but in no case in JPEG (JPG), it does not support a transparent background, and all your work will be in vain.

Many users are wondering how to save an image: as a GIF or as a PNG. The choice definitely falls on PNG, since this extension supports translucent tones, takes up much less space, and maintains quality. Some give an argument in favor of GIF, in the form that older browsers do not support it, but since there are now a minimum of such, the argument remains insignificant.

Why is a transparent picture better and how can it be used?

U transparent pictures you can replace the background with a different color or even with a different image. Also it can be used as clip art in various graphic works. Try experimenting in Paint.net and you will have a lot of fun and great work. By the way, it’s very easy to paste one image onto another: copy it (Ctrl+A and Ctrl+C) and paste it (Ctrl+Shift+V – paste to a new layer).

Transparent pictures look much better on websites, if, of course, the site supports them, and they look much better. And if the site does not support transparent images, then you can easily create a background for the site with a transparent image.

Thank you for your attention! We hope that our article helped you. Keep experimenting and everything will work out.

Those who buy a computer are initially familiar with the applications that are part of the operating system Microsoft Windows. For starters, many people use the popular app that comes with the package Windows programs XP - Paint, the same program that allows you to edit any image with simple tools.

So, this topic will talk about how to make a background in Paint. By default, it is white in this simple editor.

It can only be changed with a special tool - a fill, which will help replace the color. To begin with, you need to select the fill tool, specify your preferred color and point it at the tool over a white background, filling it with the color you chose. In this case, you will get the fill the way you want.

Many people are interested in using Paint how to make a transparent background? Unfortunately, in this legacy application it is not possible to create it that way. Therefore, in this case, you need to use an improved version of this program, which can be downloaded on the Internet - Paint.Net. if you have an operating system Windows family 7, then you do not need to download this application, since it is included in the package. So, let's launch Paint.Net and see the changed program interface, which, unlike previous version has changed a lot.

In order to make a transparent background in this graphic editor, you need to select the entire work area with a special selection tool, or you can use the Ctrl+A key combination, which will select the entire work area. Once selected, you just need to press the Del button, which deletes the selected objects. By deleting the selected area, you will find various squares alternating colors in the image. This indicates that your work area has become colorless.

Now you can work on the transparent layer, creating various drawings and inscriptions. But in order for a transparent background to be like this on websites, you need to save it appropriately, without losing information about the changed pixels.

In this case, when saving the picture, instead of the JPG format, you need to select a special format - PNG, which can save all the information about colors. Thus, by saving the image in PNG format, your transparent layer will remain for using the image as a banner on Internet sites.

Software: Paint.NET program.
Audience: teachers, class teachers, students.
Purpose of the master class: familiarization with the Paint.NET program.

When inserting images from the Internet, a white background often appears, which distracts students' attention and prevents them from better understanding the material. Look at the snowman on the slide with a colored background:

Sometimes when you set a transparent color in a presentation, it turns out that the white color is difficult to remove or holes appear in the image.

How can you make the picture look more attractive and clear?
The white background can be easily removed using Paint.NET. Paint.NET is a free raster graphics editor for drawings and photographs for Windows, developed on the .NET Framework. Paint.NET is an excellent replacement for the graphic editor included in standard programs operating systems Windows.

Step 1. Download Paint.NET. Website from which you can download this program: http://paintnet.ru/download/.

Step 2. Following the prompts, install the program on your computer.

Step 3. Launch Paint.NET. After launch, the program window looks like this:

Step 3. Open the image we need through File - Open.

In the window that appears, select the desired image on your computer.

Step 4. Remove the white background.
A) Select the “Magic Wand” tool from the toolbar.

B) Using this magic wand, click on the white background that needs to be removed. The picture looks like this (the background color has changed):

IN) Press a key on the keyboard Delete, the image takes the form (squares appear):

G) We see that the white background is not removed everywhere (see picture above). Therefore, we repeat the operation: Magic wand - click on the white background - Delete:

Step 5. Saving the image.
A) Select “Save As...” from the “File” menu:

B) In the window that appears, select FormatPNG(supports transparency, maximum quality), click on the button Save:

G) OK- Ready. Compare:

I wish you good luck!