Unverified85% confidenceFactTime unknown
Topaz Photo AI整合了降噪、锐化、放大三合一功能，采用一次性买断制并含一年更新；DxO PureRAW专注RAW降噪，其DeepPRIME XD在高感细节保留上业界领先
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85%
Confidence
Medium-term (~90 days)
Relevance
-
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UnverifiedTopaz Photo AI（整合Gigapixel/DeNoise/Sharpen）为买断制并含一年更新，超出后可用但不再获得新模型；Topaz Video AI同为买断+年更新模式81% similarUnverified独立软件（如DxO PureRAW）与插件形式（如Topaz Photo AI接入Lightroom/PS）的权衡：插件形式融入现有工作流更顺手但灵活度低，独立软件降噪算法通常更强但需要在流程中额外导入导出一次，增加中间文件占用78% similarUnverifiedAI超分辨率放大(如Topaz Gigapixel/Video AI)对真实拍摄素材效果好，但对动画/CG素材易产生锯齿与伪影，动画增强应选专用模型(如Anime4K或Topaz的Iris/Nyx模型)71% similarUnverifiedTopaz Video AI采用视频超分辨率技术，最高可将成片提升至4K70% similarUnverifiedPhotoshop 2026集成了Topaz Gigapixel和Topaz Bloom两种放大模型，信用点消耗取决于输出分辨率而非输入分辨率70% similar
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