Canon PowerShot G7 X Mark III Advanced User's Manual page 85

Add an effect to make shots resemble low-
contrast paintings with flat tones.
HDR art standard
Add an effect to make shots resemble vivid
illustrations.
HDR art vivid
Add an effect to make shots resemble oil
paintings, with bold edges.
HDR art bold
Add an effect to make shots resemble faded old
photos, with bold edges and dark ambiance.
HDR art embossed
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