1. Use tools
Software version: photoshop2020
Computer: any computer with 8g and above memory. (Compared to consume memory space during processing)
2. Method flow
1. Open a picture you want to process.
2. Window-Action, call up the following window.
Press the button in the picture to create a new action. (It can be seen that the software already comes with some batch processing commands) The
red dot indicator lights up, and all operations are recorded. (Similar to screen recording)
3. Manipulate the picture. (The picture should be changed to RGB format, otherwise the picture cannot be cropped, which can be seen in the image-mode)
Taking a sonar picture (processed) as an example, we need to intercept the fan-shaped part of the picture that we are interested in.
a) Use a ruler tool to measure the radius of the sector.
, The left column is similar to the icon of a ruler.
b) Elliptical marquee (fixed diameter is 485.84×2=971.68 pixels)
If the length and width are set to the same, it is round. (Fixed size, length and width are diameter) to
get the image as shown in the figure.
Ctrl+J shortcut key to create a new layer with the content of the selection.
The following image is obtained.
c) The rectangular marquee tool cuts off the left and right parts. (Only the left half is shown)
First draw a rectangular selection that is almost the same size as the picture.
Select-Transform the selection,
adjust the angle of the rectangular frame to
be parallel to the radius of the fan. You can enlarge the picture and fine-tune it to a satisfactory result. (My result is 46.36°, the other half try it by yourself) After
adjusting, press "√", and then ctrl+j shortcut key to create a new layer in the selection area.
As shown in the figure below: After the
right is done, the screenshot task is completed.
The finished product is as follows:
delete all the other layers until the top layer is retained.
Save as a picture file. (Png or jpg)
4. End the action and save.
Stop the action with the button on the left.
You can see that our actions have been saved.
5. Batch process pictures.
The last step is actually the easiest.
File-Auto-Batch processing, enter the following interface,
where "1" is the folder to be processed, "2" selects where the processed pictures are to be saved, "3" must be checked, otherwise every time a picture is processed Both prompt to save manually.
After the selection is made, it is as shown in the figure below:
Click OK, and the processing will begin!
PS:
Tips for inserting pictures in a folder into a word document in an orderly manner:
1. Open a word document on the computer, and then open the folder with pictures to ensure that both windows can be displayed completely;
2. Press and hold the [ctrl] key on the keyboard, and use the mouse to select the pictures that need to be imported in order;
3. After selecting the picture, use the mouse to place the mouse on the first picture, drag multiple pictures into the word window, and then release the mouse;
4. After completing the above operations, you can insert multiple pictures in WORD at one time and the order of the pictures remains unchanged.