<h1 id="retinal-echo">Retinal Echo </h1><p><strong>Optical Afterimage Morph Aesthetics (Alpha/beta)</strong><br />(YAL = Yet another LoRA series)</p><p><span style="color:rgb(250, 82, 82)">Maybe doing some finetuning these days.</span></p><p>Only for ZIT:<br />Recommended strength: <strong>0.6–0.8</strong>.<br />euler_ancestral / simple or ddim_uniform<br />dompp_2m_sde / simple or beta</p><h2 id="short-description">Short Description</h2><p><strong>Retinal Echo</strong> enhances subjects into optical afterimage visuals with displaced silhouette echoes, prism color offsets, dark shadow duplicates, and complementary negative afterimages.</p><p>The style is built around the idea of visual persistence: the subject remains clearly readable while colored or shadow-like echo forms appear around the contour, as if the image still lingers in the eye.</p><p>It works well for portraits, fashion editorials, animals, product shots, masks, sunglasses, bottles, ceramic objects, surreal still lifes, and clean subject-focused compositions.</p><h2 id="triggerwords">Triggerwords</h2><p><code>retinal_echo, prism_offset, shadow_echo, negative_afterimage, color_shadow_echo, dark_offset_shadow, complementary_color_echo, displaced_silhouette, spectral_offset, retinal_ghost, echo_trail</code></p><p>The main trigger should be placed at the beginning of the prompt.</p><h2 id="style-variants">Style Variants</h2><p><strong>prism_offset</strong><br />Clean colored contour echoes around the subject. Best for portraits, animals, full-body poses, and product shots.</p><p><strong>shadow_echo</strong><br />Dark or tinted duplicate silhouettes behind the subject. Best for cinematic portraits, seated figures, dynamic poses, objects, and moody animal images.</p><p><strong>negative_afterimage</strong><br />Complementary color afterimages such as cyan/orange, green/magenta, yellow/violet, or red/teal. Best for strong retinal effects, masks, sunglasses, fruit, bottles, faces, and animals.</p><h2 id="visual-identity">Visual Identity</h2><p>Retinal Echo is defined by clear subjects, displaced contour layers, optical residue, clean separation, readable silhouettes, and controlled echo forms.</p><p>The effect should not look like random motion blur or chaotic glitch.<br />The subject should stay sharp.<br />The echoes should support the form.</p><h2 id="color-palette">Color Palette</h2><p>Core colors:<br /><code>deep black, charcoal, dark navy, cyan, electric blue, magenta, violet, orange, amber, yellow, teal, green, off-white, pale gray, warm taupe</code></p><p>Strong pairings:<br /><code>cyan + orange</code><br /><code>green + magenta</code><br /><code>yellow + violet</code><br /><code>red + teal</code><br /><code>blue + amber</code><br /><code>black + cyan + magenta</code></p><h2 id="good-for">Good For</h2><p>Portraits, close-up faces, full-body fashion poses, seated figures, dynamic poses, animals, birds, cats, dogs, foxes, ravens, masks, sunglasses, bottles, ceramic objects, fruit, product visuals, surreal still lifes, and optical poster concepts.</p><h2 id="flux-caption-examples">Flux Caption Examples</h2><h3 id="prism-offset-portrait">Prism Offset Portrait</h3><p><code>retinal_echo, prism_offset, color_shadow_echo, displaced_silhouette, spectral_offset, retinal_ghost, echo_trail, A retinal echo style close-up portrait of a woman with short dark hair and a calm expression, shown in a three-quarter pose against a soft pale gray studio background. Clean cyan, magenta, and violet displaced silhouette echoes trace the edge of her hair, face, neck, and shoulders as crisp prism offset contour layers. The main face remains sharply readable while the colored afterimage forms create a controlled optical residue around the subject.</code></p><h3 id="shadow-echo-portrait">Shadow Echo Portrait</h3><p><code>retinal_echo, shadow_echo, dark_offset_shadow, displaced_silhouette, retinal_ghost, echo_trail, A retinal echo style medium close-up portrait of a man in a dark shirt, shown from a slightly low three-quarter angle with moody cinematic lighting. Layered smoky blue-gray, deep teal, charcoal, and near-black shadow echoes repeat behind his head, neck, and shoulders as clearly separated spatial silhouette duplicates. The face remains sharply readable while the dark echo layers add depth and visual tension.</code></p><h3 id="negative-afterimage-object">Negative Afterimage Object</h3><p><code>retinal_echo, negative_afterimage, complementary_color_echo, displaced_silhouette, retinal_ghost, echo_trail, A retinal echo style object study of black sunglasses with glossy dark lenses, shown in a slightly tilted product view against a dark navy-black studio background. Complementary cyan and orange displaced afterimage echoes appear around the frame, lenses, bridge, and temple arms, creating a strong retinal optical impression. The sunglasses remain crisp and readable with clean separation between the original object and the colored echo forms.</code></p><h3 id="animal-afterimage">Animal Afterimage</h3><p><code>retinal_echo, negative_afterimage, complementary_color_echo, displaced_silhouette, retinal_ghost, echo_trail, A retinal echo style animal portrait of a red fox standing in a clear side-facing three-quarter pose against a simple dark gray studio background. Cyan, violet, orange, and warm yellow afterimage contours repeat behind the ears, head, back, legs, and tail as clean displaced silhouette layers. The fox remains sharply readable while the echo forms create a strong but controlled optical residue.</code></p><h3 id="hybrid-fashion-editorial">Hybrid Fashion Editorial</h3><p><code>retinal_echo, prism_offset, negative_afterimage, shadow_echo, color_shadow_echo, complementary_color_echo, displaced_silhouette, spectral_offset, retinal_ghost, echo_trail, A retinal echo style fashion editorial portrait of a seated woman in a sculptural black outfit, shown with a subtle dutch tilt and dramatic studio lighting. Crisp cyan and magenta prism echoes trace the outer body silhouette, while darker smoky shadow duplicates sit behind the figure for depth. Selective orange-cyan negative afterimage accents appear around the hands, shoulders, and face, creating a layered optical residue while keeping the pose and facial features clearly readable.</code></p><h2 id="prompting-tip">Prompting Tip</h2><p>For Flux, describe the echo effect as a sentence, not only as tags.</p><p>Good wording:</p><p><code>Clean cyan and magenta displaced silhouette echoes trace the head, shoulders, arms, and outer body contour as crisp prism offset layers.</code></p><p><code>Layered smoky charcoal and deep teal shadow echoes repeat behind the subject as clearly separated spatial silhouette duplicates.</code></p><p><code>Complementary orange and cyan negative afterimage forms appear around the object edges, creating a strong retinal optical impression.</code></p><p><code>The main subject remains sharply readable while the echo layers create controlled optical residue around the silhouette.</code></p><h2 id="avoid">Avoid</h2><p>Chaotic glitch, heavy motion blur, unreadable faces, random body duplication, messy rainbow noise, cluttered backgrounds, excessive abstraction, and echo effects that overpower the subject.<br /><br /><span style="background-color:rgb(26, 27, 30);color:rgb(141, 141, 143);font-family:-apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, Helvetica, Arial, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe UI Emoji&quot;;font-size:16px">Anything you find of mine outside of Civitai is shared without my permission.</span><br /><span style="background-color:rgb(26, 27, 30);color:rgb(141, 141, 143);font-family:-apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, Helvetica, Arial, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe UI Emoji&quot;;font-size:16px">Please do not reupload my files outside Civitai.</span><br /><span style="background-color:rgb(26, 27, 30);color:rgb(141, 141, 143);font-family:-apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, Helvetica, Arial, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe UI Emoji&quot;;font-size:16px">Link to my profile instead. Thank you.</span><br /><a target="_blank" rel="ugc" href="https://civarchive.com/user/tehalex86">https://civarchive.com/user/tehalex86</a></p>

ta86_yal_retinal_echo

<p>Trainer on IL v2<br />Just done a little testing</p>

Files with SHA256: 8a565ec343fde8003177b064f274ad42618213fc9dccd1df13a5aa42b31b5188