What is the posterize effect?

Posterize reduces the number of colour levels in each channel of the image. Instead of a smooth gradient of colours, the image is rendered with flat blocks of a limited palette, resembling a screen-printed poster.

How many colour levels can I choose?

You can typically set between 2 and 8 levels per channel. Fewer levels produce a more graphic, high-contrast poster look; more levels retain more detail and colour variation.

Can batch posterize be used for graphic design projects?

Yes. Posterize is widely used in graphic design for creating bold, graphic illustrations from photographs, making it ideal for posters, merchandise, and social media content.

Efeito Posterizar em Lote

Aplique efeitos de posterização a múltiplas imagens de uma vez para gráficos artísticos estilo pôster.

Níveis: 4

Valores mais baixos criam efeitos de pôster mais dramáticos

Como usar

Adjust Color Levels: Set the number of discrete color levels per channel (2-16). Lower values create more dramatic posterization.
Upload Images: Click the "Upload Images" button and select multiple image files you want to posterize.
Apply Posterize: Click "Apply Posterize to All" to process all images with the current settings.
Monitor Progress: Watch the progress indicator as each image is processed sequentially.
Download Results: Download individual images or use "Download All" to get all posterized images in a ZIP file.

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