Grayscale Image

You can use this Image Grayscale Effect tool, to get the grayscale effect to image(s). You can do for bulk number of images in one go.

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Disclaimer:Please be aware that due to limited server storage, converted files will be automatically purged over time for optimal server performance.

How to use this Grayscale Image Effect Generator?

Choose Files: Click 👆 on the Choose Files button and choose input image files, or you may drag and drop the files to the drop area. You may choose one or more image files. The chosen files are displayed with size information in the same drop area.
Conversion Settings: You may change the conversion parameters .
Conversion: Now you can click on the Convert button. This is where the ⛄ magic happens. Your image files are sent to the server for applying this grayscale effect. This all happens in a lightening speed ⚡.
Output: Once the effect is applied to the given image files, they appear in the download section.
Download Files: You may click 👆 on the big Download button to download ↓ all the output image files, or you may download individual image by clicking on the respective download button.

{ "effect": "grayscale", "title": "Grayscale Image", "description": "You can use this Image Grayscale Effect tool, to get the grayscale effect to image(s). You can do for bulk number of images in one go.", "multiple": true, "controls": [], "content": "<h2>Image Grayscale Effect</h2>\n<p>The grayscale effect transforms a color image into shades of gray. This effect removes color information while preserving the intensity of light, creating a classic and timeless appearance.</p>\n<p>The conversion process involves calculating the luminance of each pixel and setting the red, green, and blue components to this luminance value.</p>\n<h3>Grayscale Conversion Formula</h3>\n<p>The luminance (gray level) of a pixel is calculated using a weighted sum of its red, green, and blue components. The formula for calculating the luminance \\( L \\) is:</p>\n<p>\\[\nL = 0.299 \\cdot R + 0.587 \\cdot G + 0.114 \\cdot B\n\\]</p>\n<p>where:</p>\n<ul>\n<li>\\( R \\) is the red component of the pixel.</li>\n<li>\\( G \\) is the green component of the pixel.</li>\n<li>\\( B \\) is the blue component of the pixel.</li>\n</ul>\n<p>The new color components \\( R', G', B' \\) are then set to the luminance value \\( L \\).</p>\n<h3>Example Calculation</h3>\n<p>Consider a pixel with original color components \\( (R, G, B) = (100, 150, 200) \\).</p>\n<p>The luminance \\( L \\) is calculated as:</p>\n<p>\\[\nL = 0.299 \\cdot 100 + 0.587 \\cdot 150 + 0.114 \\cdot 200 = 29.9 + 88.05 + 22.8 = 140.75 \\approx 141\n\\]</p>\n<p>So, the new color components of the pixel are \\( (R', G', B') = (141, 141, 141) \\).</p>\n<h3>Applying the Grayscale Effect to the Image</h3>\n<p>The grayscale effect is applied to the entire image by iterating over each pixel, computing the luminance using the grayscale conversion formula, and setting the pixel's red, green, and blue components to this luminance value.</p>\n<p>Converting an image to grayscale simplifies its color scheme, highlighting contrasts and textures. The process involves calculating the luminance of each pixel and updating the color components to create a grayscale image.</p>", "type": "image", "operation": "effect" }

Grayscale Image

Converted Files

How to use this Grayscale Image Effect Generator?