How to blur

1. How to blur the photos by mobile phone

When taking photos, you can blur the photos by clicking on dual-camera blur, or you can enter editing mode after taking photos and set "blur" to save them.

method 1: when taking photos, set it to blur mode.

1. Click "Camera", there are many options on it, and find "Dual-camera blur";

2. First, take an unvarified photo as a reference, as shown below;

3. Find the "double-shot blur", click it and the button will turn yellow;

4. Set it to "double-shot blur" and then take a picture to check and compare;

obviously, except for the remote control, everything else is blurred.

method 2: take good photos and edit them into blur;

1. enter the photo album, click the photo, and there is an "edit" button in the bottom row;

2. enter "edit" mode and find the "blur" button;

3. Just set it according to the degree of blurring you need, as shown in the following figure;

after blurring, all the references beside it become blurred.

2. How to blur the picture background in word

Materials/Tools: word21 1. Open the word21 document and select the picture to be inserted. 2. Click on the picture, and several small gray squares will be displayed around the picture. Click and drag the mouse to adjust the size of the picture. Pull it up to the right and pull it down to the left.

3. Click the mouse on the picture, as shown in the figure. There will be an extra toolbar at the top left. The picture toolbar will edit many picture styles through this toolbar. 5. The function of clicking the sun is to adjust the brightness of the picture. The bigger the picture is, the more blurred the picture is. 6. Click the picture effect under the picture tool. You can see the picture effect on the right side of the editing box.

3. How to blur the background of SLR cameras

This problem is called depth of field professionally.

The effect mentioned by the landlord is called small depth of field. The so-called depth of field is the range that can still be clearly seen before and after the focal length is aimed at a certain point.

it can decide whether to blur the background to highlight the subject or take a clear background. We can often see that the background is blurred in the photos of flowers, insects and so on (called small depth of field).

However, when taking commemorative photos or group photos, photos of scenery, etc., the background will generally be as clear as the subject (called large depth of field). The distance between the aperture, the lens and the object is an important factor affecting the depth of field: 1. The larger the aperture, the smaller the depth of field, and the smaller the aperture, the greater the depth of field.

2, the longer the focal length of the lens, the smaller the depth of field, and vice versa. 3. The closer the subject is, the smaller the depth of field is, and the farther the subject is, the greater the depth of field is.

Therefore, the way to shoot a small depth of field is to use the telephoto end, use the largest aperture and shoot as close as possible to the subject. At the same time, the subject should stay away from the background.

The landlord uses a SLR, which has nothing to do with the specific model, but with the lens. If the lens aperture is F1.

if the aperture is 8, the lens size is about 8mm; If the aperture ratio is F1. 8 is still wide, then the lens can be shorter, such as 5mm；; And if the aperture is just general, then the lens size should be close to the telephoto function (close to the equivalent focal length of 2mm).

portrait with small depth of field:

4. How to blur the photo

Actually, it's very simple to blur the background of people's photos. Let's take an example for your reference:

Let's take a look at the effect by comparing a group of photos first:

Let's take a look at the operation steps below, which is very simple:

1. Open a picture of a beautiful woman, which is too clear and want to blur the background.

2. press Ctrl+J to copy a layer.

3. blur the newly copied layer, Filter-Blur-Gaussian Blur.

4. Add a white transparent mask first.

5. Paint a black hole on the white mask with a black pen, so that the characters are clear and the background is blurred.

here, you can reduce the stiffness of the blurred edge by adjusting the transparency of the brush.

6. press Ctrl+Shift+E to merge the layers and save them.

Here's the effect:

It's very simple, and it's super fast. You might as well try taking a photo now. More operations will definitely produce results.

5. How to blur the edge of the picture in PS

photoshop edge blur can use the feathering function to blur the effect. First, select the selection that needs to be blurred, then feather the selection, then reverse the selection and delete the peripheral content. Take photoshopCC version as an example, the specific operation steps are as follows: 1. Open the material picture that needs edge blur. As shown in the figure: 2. Use the marquee tool to frame the selection range that needs to be blurred, click the feathered selection function under the modify option of the menu (or press the shortcut key shift+6), set the feathering parameters, and adjust the parameter size as needed, as shown in the figure: 3. Press ctrl+shift+I to deselect, as shown in the figure: 4. Press delete to delete the deselected content. The final effect is as shown in the figure:

Extended information: In Photoshop, the blur filter effect * * * includes six kinds of filters, and the blur filter can make areas in the image that are too clear or have too strong contrast, resulting in a blur effect.

it makes the change appear soft by balancing the defined lines in the image with the pixels next to the clear edges of the shaded areas. "Radial blur" filter-rotating mirror and explosion mirror.

the "radial blur" filter can produce the blur effect of rotation or explosion, which is similar to the rotating mirror and explosion mirror in traditional photography. The operation method is: after opening the photo, execute the/filter/blur/radial blur command. In the pop-up dialog box, there are blur methods to choose from. "Rotation" is equivalent to rotating the mirror, and "Zoom" is equivalent to exploding the mirror.

Set "Quantity" after selection to adjust the fuzzy degree. The larger the parameter value, the more fuzzy it will be. Finally, adjust the "blur center" according to the needs of the image, and click "OK" to complete the image processing.

this is a simple image processing method. Sometimes, in order to achieve better results, you can copy and paste the parts that need to be completely preserved to form a layer, and then use the "background" layer to make a "rotation" or "explosion" effect as described above.

Finally, use the Eraser Tool in the toolbox to erase the blurred part of the copied layer with a brush with a large imaginary edge, and keep the main body that does not need to be blurred, and save the merged layer.

6. When taking photos, how to make the photos bright and blur the background

How to make the photos bright, be good at using light and have a good camera lens. Of course, this can't be made clear in a few words.

a photo with blurred background is called a small depth-of-field photo. To take such photos, we need to pay attention to the following points:

First, the camera must be a SLR camera. If it's a card machine or a mobile phone, don't think about it.

second, use the maximum aperture. Some cameras have a maximum aperture of 1.8, others are 2.8, etc. The smaller the aperture value, the larger the aperture. But it should be at least 2.8. If the maximum aperture of the camera is greater than 2.8, you will definitely not be able to take photos with small depth of field.

thirdly, under the premise of using the maximum aperture, we should use the telephoto end as much as possible, so that the small depth of field effect of the photos will reach the extreme. The telephoto end refers to using telephoto lens to shoot to the farthest limit, instead of using fixed focal head.

fourth, the maximum aperture should be matched with the corresponding shutter speed. If you can't master it yourself, you can use the aperture priority mode, set the aperture to the maximum aperture, and then set it to the aperture priority mode, so that the camera will automatically set the shutter. Then use the telephoto end to shoot, so that a small depth of field photo can be taken.

7. How to blur the background of photos in PS

In PS, blur the background of photos by separating the foreground from the background, and then blur the background after separation. The specific operations are:

1. Open the original image, as shown below:

2. Copy the layer.

3. Filter --Knockout2-- Load the working layer, as shown below:

4. Select the internal object tool and load the internal object; Select the external object tool and load the external object, as shown in the following figure:

5. Edit-Process-File-Use, so that the foreground and background are separated, as shown in the following figure:

6. Blur the background, as shown in the following figure:

8. How to blur the picture in Word

A quick way to blur the picture background in Word: Open word and upload the pictures that need to be processed first. Steps: There are several upload paths for inserting the pictures under the toolbar, and upload them according to the location where the pictures are saved, as shown in the figure: 2. Find the pictures that need to be processed in the picture folder and click OK, and then the pictures have been * * * uploaded into word as shown in the figure. 3. There are different ways to blur the pictures, so here are two demonstrations. Blur the whole picture and blur around it. Blur the picture. Click on the little sun indicated by the mouse. This is the toolbar for adjusting the brightness of the picture. On the left, it is+on the right. Brightness is increased. Take a picture and compare it with this one to see the effect. If you adjust it, the picture will be dark for a few times and you can test it several times to be proficient.

4. In addition to this brightness, there is also an editing box of the picture itself. When the mouse prompts you to open it, it is the editing box of the picture. Many commands here can make many effects, so you can debug more than one color, as shown in the figure: 5. Let's talk about how to make the picture unreal. In this interface, there is a soft edge toolbar below the editing box where you can see the picture, and adjust the illusion degree of the picture with the size of the value. The screenshot of the second demonstration is adjusted to the edge of 5% illusion, and the effect of the previous picture can be compared as shown in the figure: Tips: There are many editing commands in the picture toolbar, but it is not difficult. You can test each test effect several times, and then make a picture according to the needs of future work.

9. How to blur the background and highlight people with Mito Xiu Xiu

Let's look at the contrast effect diagram first:

Did Figure 1

successfully create the visual focus in the crowd? If you have similar photos, come and study with me quickly!

1. Open the photos to be processed under Meitu Xiu Xiu software. Under the Beautify menu, click the "Background Blur" button, adjust the blur intensity and paint out the people with a brush, and then click the "Apply" button to easily highlight the people in the photos.

Figure 2

2. Then click "Background blur-circle blur", adjust the focus size and gradient range, and click "Apply" to make the photo background have a gradient blur effect.

Figure 3

3. After the background is processed, adjust the color appropriately. Still under the "Beautify" menu, click "Photo Studio" to select the "Abao Color" special effect, and adjust the transparency to 5%.

Figure 4

4. You can choose some other special effects to overlay according to your preference for a certain hue, for example, choose the "Basic-Intelligent Color Painting" special effect and adjust its transparency to 5%.

figure 5

5. then select the "LOMO- classic LOMO" special effect and adjust the transparency to 4%.

figure 6

6. finally, choose the "classic HDR" special effect with 2% transparency, and you're done!

Figure 7

In fact, it only takes a few simple steps to make you stand out from the crowd! In "Meitu Xiu Xiu" software, you only need to enter the "background blur" function to create a gradual blur, plus simple color matching. Of course, you can also try other special effects to create more colorful portraits!