{# canonical_base is the OWNING tenant's origin: all 16 Peasy domains serve the same catalogue, so a page rendered by a non-owner points its canonical at the owner instead of competing with it. Falls back to this site for static/self-owned pages. #}
✓ 🍋
peasy / qr
Menu
Todas as ferramentas Guias 24 Glossário 31 Formatos de arquivo 131 Casos de uso 302 API

Categories

P pdf I image D document T text D developer C css D design V video A audio Q qr S seo S security S social M math G generator
🍋 peasytools.com
🍋 Image Tools

Nitidez de Imagem

Melhore detalhes e bordas de imagens com nitidez.

Free Apenas no navegador No sign-up
🍋
Sombra projetada
🫸
Squeeze
🍹
Fresh!

⚙️ Squeeze Settings

Sutil Forte
🍋

🍋

Freshly Squeezed!

Browse tools

Sobre Nitidez de Imagem

Aplique nitidez a imagens para melhorar detalhes e bordas. Ajuste a intensidade da nitidez para resultados ideais.

Como funciona

A 3x3 unsharp mask convolution kernel is applied to every pixel. Unlike CSS filters (which lack a sharpen option), this uses direct pixel manipulation via getImageData and putImageData. Each pixel's value is calculated by weighing it against its neighbors.

Perguntas frequentes