How to modify the background of a photo

Photoshop software to modify the background of the photo skills:

1. In photoshop to replace the background of the photo open;

2. In photoshop's toolbar, select the "filter" tool under the "extract" command;

3. Click the "extract" tool in the upper left corner of the "edge highlighter tool", and then with the mouse pointer in the "extract" tool, the "edge highlighter tool". "command;

3. Click on the "Extract" tool in the upper left corner of the "Edge Highlighter Tool", and then in the mouse pointer to replace the background of the photo (i.e., portrait) to circle (around).

4. Then click the "Fill Tool" in the upper-left corner of the "Extract" tool, and then click on any of the circled photos (portraits), the photo (just the portrait) change color, click "OK" in the upper-right corner. After the photo (just the portrait) changes color, click "OK" in the upper-right corner, and the portrait image will be extracted completely.

5. In Photoshop's toolbar, select "File", click "New", a new "layer" will be created, (in order to differentiate just) (in order to distinguish just extracted photos of the layer, we can name the "background" character layer name), click on the upper right corner of the "good", the layer is built.

6. The next step is to edit the background color. In Photoshop's toolbar, select the "Edit" tool under the "Fill", and then in the "Use" inside select "Color "and then click" good ", you can" color "(that is, select the preset background color), click" good ", the background color added successfully.

7. Next is to copy the layer. First of all, open the photo just extracted (portrait), select the Photoshop toolbar under the "Copy Layer", named, in the "Document" in the "background layer" to choose to do a good job "(just named the background of the word layer), click on" good", the layer is copied successfully. Note: If you need to adjust the size of the layer to be copied or the need to drag the shift, you can select the "Edit" tool in the Photoshop toolbar under the "Free Transform" tool to adjust the size or position.

8. The last step is to edit the size of the photo (can be saved as JPG format, in the ACDSee software to crop, more simple).

How to use PS to modify the background color of the photo

Step 1: open the picture in Photoshop; Step 2: look at the "Layers" panel, (if there is no Layers panel, go to the "Window \ layer") (If you do not have a Layers panel, go to "Window \ Layers" in the check box, or point the shortcut key F7). This figure is "locked", in the Layers panel, double-click the layer, in the dialog box that appears, click "OK", you can unlock the layer; Step 3: Using the "Magic Wand" tool, click on the white background part of the figure, and then click on the "Magic Wand" tool, and then click on the "Magic Wand" tool. Click on the white background part of the figure, then the selected part will appear around the dotted line (commonly known as the ant line), click the "Delete" key, the background will be deleted, (the background is presented as a gray and white grid, that is, transparent); the fourth step, click on the tool in the foreground color in the pop-up "Foreground Color Picker "in the pop-up" foreground color picker, select the appropriate color, point" good", then circled the background of the ant line is still there, use" Alt + Delete "to fill the foreground color to the selected area; this time it is completed, of course, but also There is one more step: File \ Save As \..., in the selected folder to save the picture in Jpg format.

In principle, the background of the establishment of a selection, and then modify; if you want to change the entire background, the establishment of a selection of the background "fill" white, save, and then the foreground (characters) out of the key, moved into the new background image; of course, you can also directly in the original picture out of the foreground, moved into the new background image. Methods and steps are varied, there is no fixed program. Specific problems (pictures) specific treatment.

To modify the color, you can directly adjust the brightness contrast or the lighting inside the filter, etc.

To stitch, you need to snap the picture first, and then add it on top of the other backgrounds.

The steps to snap the picture are: sockets tool or magnet sockets to snap the picture in its entirety, and then select the background ``similar to the inverse selection and then feather 6-10 or so according to the actual situation, and then inverse selection, remove the outer edges can be!

The effective size of a 1-inch photo is 2.7 centimeters wide, 3.6 centimeters high, with a resolution of 300 pixels / inch conversion, the pixel value should be 300 * 450, inches 1:1.4.

The effective size of a 2-inch photo is 3.6 centimeters wide, 5.4 centimeters high, with a resolution of 300 pixels / inch conversion, the pixel value should be 450 * 600.

The effective size of a 2-inch photo is 3.6 centimeters wide, 5.4 centimeters high, with a resolution of 300 pixels / inch conversion, the pixel value should be 450 * 600.

Of course, if you can arrange 8 1-inch photos in 5-inch photo paper separately, and then go to the developer, you can save a lot of it :)

The size of the 5-inch photo is generally in the ratio of 10:7, so the conversion can be calculated, the pixel value should be 1500 * 1,000, the inches of 5:3.5.

After understanding the size of, we can pick A favorite photo to start PS ~

Open your photo, simple adjustments, such as curves, hue, contrast, etc., and then, with the blur tool, the face of the "pimples" removed, and the rest, you can play freely ~

After the production of a 1-inch, and then, the pixels of the 1500*1000 canvas on the average distribution of eight 1-inch photos. Adjust the spacing and merge all the layers. Save it and it's OK~

Is there a software to make a digital photo into a 1 inch working photo? -photoshop make 1 inch print photo

Nowadays, there are all kinds of ID photos, every time you need an ID photo, time-consuming and laborious to photograph, and time to take, and the price is not expensive, but also not necessarily satisfied. And now digital cameras and printers have been very popular, with a digital camera to take a few avatars, and then with the help of a computer to repair hair, change clothes, replace the background, layout, etc., can be completely their own hands to produce their own satisfactory photo ID.

There are many ways to DIY your photo ID, including Photoshop and specialized tools such as PhotoKing or Turbo Photo, and how to DIY your photo ID.

1, determine the specifications of the photo ID

There are many types of documents, in addition to the most common resident ID card, as well as work permits, student certificates, graduation certificates, diplomas, driver's licenses and so on. Most of the photo ID requirements: straight edge, front, bareheaded, single, half-body photo; glossy photo paper, background color white, red or light blue, with white clothing, please use light blue background color, with other colors of clothing, it is best to use a white background, and the requirements of the portrait should be clear, rich layers, natural demeanor. The key requirement is that the document holder can be clearly recognized from the photo. For digital photo resolution, the actual general use of 300dpi is also enough. At the same time, different types of documents require different sizes of ID photos, as can be seen through the table below.

Common ID photo specifications

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Type of photo Specifications (mm)

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First generation ID card 22×32

Second generation ID card 26×32

Black and white small 1 inch 22×32

Black and white large 1 inch 33×48

Black and white 2 inch 35×50

Color small 1 inch 27×38

Color large 1 inch 40×55

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So determine the type and size of the ID photo before you get down to business.

2, with Photoshop

The first step: Photoshop to open the ready picture, select the "Crop Tool", in the Crop Tool Options column, enter a fixed width of 2.2cm, a height of 3.2cm (here with a small 1-inch size, you can also choose other specifications of the standard photo). You can also choose other specifications of the standard photo), resolution 300dpi (pixels / inch). Then in the picture with the mouse to select the range to be retained, as shown in Figure 1. Press Enter to confirm.

Step 2: Next, make some necessary changes, adjustments, such as replacing the background, adjust the color tone, contrast, etc.. In this way, a single standard ID photo is ready, as shown in Figure 2.

Step 3: But just one is not enough, in order to reduce costs, usually a version of several, such as the general 5-inch photo paper can be lined down 10 such small 1-inch photo. In the case of the newly generated single standard photo activation, click the menu "Select" ?ú "Select All", "Edit" ?ú "Copy Copy". Copy the standard photo on the clipboard for later use. And then a new image, specify the size of the paper to be used, here we use the regular 5-inch paper (8.9cm × 12.7cm), 300dpi, RGB mode, as shown in Figure 3.

The fourth step: the last step on the clipboard will be placed on the image several times to the new image, each paste, will produce a new layer, adjust each layer as appropriate, until the row is full, and then finally click on the menu "Layers" ?ú "Merge Visible Layer ", so in a 5-inch photo paper arranged in a number of small 1-inch standard photo, as shown in Figure 4. Next, is the choice of direct printing with a printer, online printing or send digital printing store, that is your freedom.

How to modify the background color of the photo through PS, or modify the background

First select the color sampling tool, become a straw look, click on the color area you want to replace.

Then transformed into a selection, and then set the foreground color for the color you want to fill, in the selection of the paint bucket tool. Click to select the area

If you just want to change the background color, just use the Magic Wand tool to select the background and then you can make adjustments. If you want to change the background, you need to create a new layer and copy the background image, and then delete what you don't need from the original image

The background color can be adjusted by selecting the background with the Magic Wand tool.