How does the star of the certificate replace the background of the document photo?

How does the star of the certificate replace the background of the document photo? Document photo is our daily life and work often need to use, however, according to the use of different requirements, document photos will require different colors of the use of the background, if the hands of the documents do not meet the requirements, you can consider changing the color background of the document. So, how to change the document according to the background? What we need to use is document photo making software: The star of the license. Below, look at the specific operation Method!

The star of the witness

First of all, we need to install a computer called "License Star" software, note: the need to download the extreme version, the individual preview version is not saved after the processing of the picture;

Open the "license Star" software, loading the document to be processed;

Click the "Background processing" button;

The star of the witness

In the pop-up dialog box, you can find the document according to the part of the person with green hook out the outline, we choose the color to change the background color, where we choose red as an example, the Magic wipe set Select "Clear function", set up after the click "Processing" button;

The star of the witness

After processing, the right side is to replace the background of the document photo;

The star of the witness

Look carefully at the right side of the picture, there will be some not completely filtered out of the background;

Document photo

To achieve better results, we use the eraser to refine the outline on the left side;

Document photo

Contour refinement, and then click on processing, we can obtain a satisfactory license photo!

Document photo

Document photo size and background color parameters:

1. The usual size of the document is usually

1 inch 2.5cm*3.5cm or 413 pixel *295 pixels

2 inch 3.5cm*5.3cm or 626 pixel *413 pixels

Small 2 inch (passport) 4.8cm*3.3cm or 567 pixel *390 pixels

ID card head 3.3cm*2.2cm or 390 pixel *260 pixels

The common background color is white, red and blue.

2, three colors of RGB values are

White r:255 g:255 b:255

Red r:255 g:0 b:0

Blue r:67 g:142 b:219