></h2>
<p><strong>YIQ ↔ RGB Conversions</strong></p>
<p>The YIQ color model separates luma (brightness) from chroma (color),
making it particularly useful for broadcast and image processing.</p>
<ul class="simple">
<li><p><strong>`yiq_2_rgb(y, i, q)` → (r, g, b)</strong>:
Converts a pixel from YIQ (luma, in-phase, quadrature) to RGB color space.</p></li>
<li><p><strong>`rgb_2_yiq(r, g, b)` → (y, i, q)</strong>:
Converts a pixel from RGB to YIQ color space.</p></li>
<li><p><strong>`RGB_TO_YIQ_