This tutorial uses Photoshop to process a blurry and gray flower photo to make it clearer and more vivid. It is suitable for beginners to learn.
Open a flower picture in Photoshop and press Ctrl+J to duplicate the layer.
Final effect.
Execute the USM sharpening filter and set it as follows.
Then execute the special blur filter and set it as follows.
Next, we use four tools in succession, namely: brightness/contrast, color balance, levels and curves, to achieve the effect we want.
Final effect.