PictorX の Black and White effects 用サンプル写真

下の白黒効果を試すか、自分の写真を開いてください。

白黒についてもっと見る

Black and White effects

Turn a photo black and white without leaving the browser. PictorX includes Grayscale, Threshold, Dots, Squares, Ordered Dithering, Error Diffusion (Floyd-Steinberg, Burkes, Stucki), and Mezzotint. Set strength, threshold, cell size, angle, grain, and foreground/background colors—or make the background transparent—then keep editing with layers and type in the same workspace. 下の白黒効果を試すか、自分の写真を開いてください。

使い方

  1. Open this page and try a black-and-white look on the sample, or open your own photo.
  2. Switch looks—grayscale, threshold, dots, squares, ordered dithering, error diffusion, mezzotint—and tune strength, threshold, cell size, grain, and colors.
  3. Save the result, or keep editing with layers, text, and other effects in PictorX.

More than a grayscale slider

Grayscale keeps every tone. The other looks flatten a photo into two colors: a high-contrast threshold, a newspaper-style dot or square screen, Bayer ordered dithering, error-diffusion dithering (Floyd-Steinberg, Burkes, Stucki), or mezzotint grain (Fine, Medium, Coarse). Foreground and background can stay black and white or any two colors, and the background can be transparent for a PNG cutout.

Print looks that stay editable

Apply a look in the browser, then keep going in the same project—crop, type, stickers, or another filter. Cell size and angle change how coarse the screen feels; softness on Threshold blends the cut instead of a hard edge; Mezzotint Fine/Medium/Coarse sets the grain. Nothing is uploaded for this effect.

よくある質問

What black-and-white looks can I try?

Grayscale, Threshold, Dots, Squares, Ordered Dithering, Error Diffusion (Floyd-Steinberg, Burkes, and Stucki), and Mezzotint.

Is this the same as grayscale?

No. Grayscale keeps a full range of gray. These looks flatten the photo into two colors—or a dithered mix of those two colors.

Can I use colors other than black and white?

Yes. Set foreground and background to any two colors, or make the background transparent for a PNG.

Do these filters run in the browser?

Yes. PictorX applies them in your browser, then you can keep editing with layers, text, and other effects.

試してみますか?

ブラウザで PictorX を開きます。インストール不要、始めるのにクレジットカードも不要です。

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