Grayscale, blur, hue, sepia, duotone and glow filters for photos, logos, icons and text.
1Sepia Vintage
An old-photo look with sepia tones and a soft vignette; works on an img or a wrapper around one. Class: fx-sepia-vintage
<div class="d-flex flex-wrap align-items-center justify-content-center gap-3 p-3 h-100" style="min-height:200px">
<figure class="fx-sepia-vintage rounded-3 mb-0">
<img src="https://images.unsplash.com/photo-1554902843-260acd0993f8?auto=format&fit=crop&w=1200&h=800&q=70" alt="Vintage style photo" class="d-block object-fit-cover" style="width:210px;height:145px">
</figure>
</div>
/* CSS (already in assets/css/effects.css) */
.fx-sepia-vintage { position: relative; display: inline-block; overflow: hidden; }
img.fx-sepia-vintage, .fx-sepia-vintage img { filter: sepia(.75) contrast(1.1) brightness(.95) saturate(.85); transition: filter .5s ease; }
.fx-sepia-vintage::after { content: ""; position: absolute; inset: 0; pointer-events: none; box-shadow: inset 0 0 50px rgba(60, 35, 10, .55); border-radius: inherit; }
img.fx-sepia-vintage:hover, .fx-sepia-vintage:hover img { filter: sepia(0) contrast(1) brightness(1) saturate(1); }
@media (prefers-reduced-motion: reduce) {
.fx-sepia-vintage, .fx-sepia-vintage::before, .fx-sepia-vintage::after, .fx-sepia-vintage *, .fx-sepia-vintage *::before, .fx-sepia-vintage *::after { animation: none !important; transition: none !important; }
}2Glitch Filter
Short bursts of hue, contrast and position jumps make an image look like a corrupted signal. Class: fx-glitch-filter
<div class="d-flex flex-wrap align-items-center justify-content-center gap-3 p-3 h-100" style="min-height:200px">
<img src="https://images.unsplash.com/photo-1690264351371-b75a9a9bdbdd?auto=format&fit=crop&w=1200&h=800&q=70" alt="Photo with a glitch filter" class="fx-glitch-filter object-fit-cover rounded-3" style="width:200px;height:140px">
</div>
/* CSS (already in assets/css/effects.css) */
.fx-glitch-filter { animation: fx-glitch-filter-glitch 3.5s steps(1) infinite; }
@keyframes fx-glitch-filter-glitch {
0%, 86%, 100% { filter: none; transform: none; }
88% { filter: hue-rotate(90deg) saturate(3) contrast(1.6); transform: translate(-4px, 1px); }
90% { filter: invert(.15) contrast(2); transform: translate(4px, -2px) skewX(6deg); }
92% { filter: hue-rotate(-70deg) saturate(2); transform: translate(-2px, 0); }
94% { filter: brightness(1.6); transform: translate(2px, 1px); }
}
@media (prefers-reduced-motion: reduce) {
.fx-glitch-filter, .fx-glitch-filter::before, .fx-glitch-filter::after, .fx-glitch-filter *, .fx-glitch-filter *::before, .fx-glitch-filter *::after { animation: none !important; transition: none !important; }
}3Advanced Combo
A figure whose blurred, muted image sharpens and zooms on hover while a frosted caption slides up. Class: fx-advanced-combo
<div class="d-flex flex-wrap align-items-center justify-content-center gap-3 p-3 h-100" style="min-height:200px">
<figure class="fx-advanced-combo rounded-3">
<img src="https://images.unsplash.com/photo-1531545514256-b1400bc00f31?auto=format&fit=crop&w=1200&h=800&q=70" alt="Featured story" class="object-fit-cover" style="width:220px;height:150px">
<figcaption class="small fw-semibold">Seven automations every team should set up</figcaption>
</figure>
</div>
/* CSS (already in assets/css/effects.css) */
.fx-advanced-combo { position: relative; overflow: hidden; display: inline-block; margin: 0; }
.fx-advanced-combo img { display: block; filter: grayscale(.5) blur(1px) brightness(.85); transform: scale(1.05); transition: filter .5s, transform .6s; }
.fx-advanced-combo figcaption {
position: absolute; left: 0; right: 0; bottom: 0; padding: .6rem .8rem; color: #fff;
background: rgba(0, 0, 0, .35); -webkit-backdrop-filter: blur(8px) saturate(1.4); backdrop-filter: blur(8px) saturate(1.4);
transform: translateY(100%); transition: transform .45s cubic-bezier(.2, .8, .2, 1);
}
.fx-advanced-combo:hover img, .fx-advanced-combo:focus-within img { filter: none; transform: scale(1.12); }
.fx-advanced-combo:hover figcaption, .fx-advanced-combo:focus-within figcaption { transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
.fx-advanced-combo, .fx-advanced-combo::before, .fx-advanced-combo::after, .fx-advanced-combo *, .fx-advanced-combo *::before, .fx-advanced-combo *::after { animation: none !important; transition: none !important; }
}