How do you use the CSS filter to make a film-sensitization web page?

CSS Filter Not just to make pictures look good, it's a powerful narrative tool. By rationalizing the parameters, you can inject emotional colours directly into your web elements in your browser.

1. Why the selection of an online generator?

Manually try filter: contrast(120%) brightness(90%) sepia(30%) It's very inefficient. Visualize tools allow you to visualize the impact of each fine adjustment on the image, so that you can quickly reach a perfect visual balance.

2. Resolution of common problems

How can we achieve the "black and white film" style? Will grayscale Set to 100%, with appropriate additions contrast To 120%, to increase the depth of the image.
How can you create a soft background? Use blur function. In modern UI designs, you often set a blur of 2px to 5px for background maps to highlight the text content of the outlook.
How do you handle coloured pictures? Use hue-rotate 。 If a landscape is too green, it can be quickly adjusted to a more natural or more fantasizing tone by rotating the colour.

3. Performance optimization recommendations

CSS While the filter is strong, it is recommended that the extremely complex filter chain should not be applied to large areas of dynamic rolling elements. For static graphics, it is almost zero performance depletion.