Use PS to make blurry pictures clearer?

The specific steps for PS to make a blurry picture clear are:

1. Open the "Smart Sharpen" filter dialog box and look at the "Basic" settings first. Amount, sets the amount of sharpening. The larger the value, the stronger the contrast at the edge of the pixel, making it look sharper. Radius determines the amount of sharpening affected by sharpening around edge pixels. The larger the radius, the wider the affected edges and the more obvious the sharpening effect.

2. Set the angle and set the motion direction for the "Motion Blur" item of the "Remove" item.

3. Set the sharpening algorithm to sharpen the image. "Gaussian Blur" is the method used by the "USM Sharpen" filter; "Lens Blur" will detect edges and details in the image; " "Motion Blur" attempts to reduce the blur effect caused by camera or subject movement.

4. Then select "Advanced". The "Sharpening" panel is the same as the "Basic" settings, and the shadow and highlight settings panels are the same.

5. Fade amount, adjust the sharpening amount of highlights or shadows. Tone Width, moving the slider to the left decreases the Tone Width value, moving the slider to the right increases the value. Radius, controls the size of the area around each pixel, which is used to determine whether the pixel is in shadow or highlight. Move the slider to the left to specify a smaller area, and move the slider to the right to specify a larger area.

6. Apply the "Smart Sharpening" filter, set the "Amount" value to "200%" on the "Basic" panel, increase the sharpening amount, enhance the contrast of the pixel edges, and make the image look sharper. to make it look sharper; set the Radius value to 10 pixels and Remove to Lens Blur.

7. Then select "Advanced", open the "Shadows" panel, set the "Fade Amount" value to "30%", adjust the sharpening amount of the shadows, and protect the dark parts of the image to avoid over-sharpening; Set the "Tone Width" value to "80%" to control the modification range of the shadow midtones and limit the width of the shadow halo band; set the "Radius" value to "20 pixels" to limit the number of shadow pixels.

8. Open the "Highlights" panel and follow the same method, set the "Fade Amount" value to "20%", adjust the sharpening amount of the highlights, and protect the bright parts of the image to avoid over-sharpening; set the "Tone Width" "The value is "60%" to control the modification range of the highlight mid-tone and limit the width of the highlight halo band; set the "Radius" value to "10 pixels" to limit the number of highlight pixels.

9. After sharpening, select a part of the portrait for comparison. You can see the obvious difference between before and after sharpening.

Introduction:

"PS", the full name of Adobe Photoshop, is an image processing software developed and distributed by Adobe Systems. It is mainly used for post-processing of pictures, such as post-adjustment of pictures in photo studios. Edit portraits, adjust colors, etc.

Photo editing can be done efficiently by using its numerous editing and drawing tools. PS has a wide range of functions, covering image processing, graphic design, advertising photography, image creativity, web design, post-retouching, visual creativity, interface design and other aspects.

PS has the following functions:

1. Image processing: Photoshop’s expertise lies in image processing, not graphic creation. Image processing involves editing and processing existing bitmap images and applying some special effects, with the focus being on image processing; graphics creation software uses vector graphics to design graphics according to one's own ideas and creativity.

2. Graphic design: Graphic design is the most widely used field of Photoshop. Whether it is book covers, invitations, or posters, these graphic prints usually require Photoshop software to process the images.

3. Advertising photography: Advertising photography is a kind of work that has very strict visual requirements. The final product often needs to be modified by Photoshop to achieve satisfactory results.