 class="reference" href="#channels%2CImageRGB_t"
    title="channels(ih: ImageRGB_t): string">channels(ih: ImageRGB_t): string</a></li>

  </ul>
  <ul class="simple nested-toc-section">clearcache
      <li><a class="reference" href="#clearcache%2CImageRGB_t"
    title="clearcache(ih: ImageRGB_t)">clearcache(ih: ImageRGB_t)</a></li>

  </ul>
  <ul class="simple nested-toc-section">clearcache=
      <li><a class="reference" href="#clearcache%3D%2CImageRGB_t"
    title="clearcache=(ih: ImageRGB_t)">clearcache=