Onyx Studio:
The "Advertising retouching" includes:
Deep metal retouching: color, gloss, texture
Study of stones: purity, fire, glare, volume
Background cleaning: removing stains, dust, and irregularities
Removing unnecessary objects, scratches, and fingerprints
Color correction for style (monochrome, luxury, pastel, etc.) if necessary
Format: PSD + JPEG /PNG (300 DPI)
Preparation:
For the size of social networks
For printing (banners, catalogs)