Original picture
renderings
Effect picture 2
Tutorial steps:
The last step is to make the border. 1. Open the image you want to work on and unlock it. 2. Use the rectangular marquee tool to select a frame that is smaller than the image. 3. For quick masking, select the masked area. 4. Filter- -Pixelization--Dotted 25
5. Filter--Pixelize--Fragments 2-3 times 6. Filter--Pixelize--Mosaic 12
7. Filter--Sharpen--sharpen several times until you are satisfied. 8. Exit Quick Mask 9. Edit--Customize stroke color-1 pixel-leave the rest 10. Type the font you like, The size can be controlled according to your own preferences, and the transparency is OK. Everyone can play freely.