<h3 id="part-of-the-lonecat's-drop-in-modules-collection.">Part of the <a target="_blank" rel="ugc" href="https://civarchive.com/collections/17329202">Lonecat's Drop In Modules</a> Collection.</h3>Please use and share in your workflows. I designed these for the community 🙏<h3 id="designed-to-plug-into-any-workflow:">Designed to plug into any workflow:</h3><hr />Instagram: <a target="_blank" rel="ugc" href="https://www.instagram.com/synth.studio.models/">https://www.instagram.com/synth.studio.models/</a>Buy me a☕ <a target="_blank" rel="ugc" href="https://ko-fi.com/lonecatone">https://ko-fi.com/lonecatone</a>This represents many hours of work that I give away for free. If you enjoy it, Please make sure to 👍like and post to my workflows. That is how you support me!!! Also, feel free to ⚡tip 😉<hr /><h3 id="uses-my-comfyui_lc123_nodes">Uses my <a target="_blank" rel="ugc" href="https://github.com/lonecatone23/ComfyUI_LC123_nodes">ComfyUI_LC123_nodes</a></h3>也有中文说明<h3 id="v5.0">V5.0</h3><ul><li>Updated nodes</li><li>added a mask feature to the color match</li><li>added a Tone node</li></ul><h3 id="v4.0">V4.0</h3><ul><li>Low VRAM options in the settings menu</li><li>Lut folder automatically gets placed in the models folder</li></ul><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/c84d8edf-9c2a-4bf9-8aaa-71ebdc882881/original=true/c84d8edf-9c2a-4bf9-8aaa-71ebdc882881.jpeg" /><h2 id="introducing-lc123-nodes">Introducing LC123 Nodes</h2>Smart Denoise (LCImageDenoise)<ul><li>Removes noise while trying to keep detail</li><li>Sigma: higher = smoother, lower = more detail</li><li>Threshold: how aggressive the denoise is</li><li>Radius Multiplier: higher for noisy images, lower for clean ones 💡 Start gentle. Only raise values if the image is actually noisy.</li></ul>Color Match (LCColorMatch)<ul><li>Matches colors to a reference image (usually Image 2)</li><li>Method: “adain” is the most common and stable</li><li>Strength: 0–1</li></ul>Bloom (LCBloom)<ul><li>Soft glow on bright areas (camera light bloom)</li><li>Intensity, threshold, and size controls 💡 A little makes it dreamy. A lot makes it foggy.</li></ul>Vignette (LCVignette)<ul><li>Darkens (or lightens) the edges</li><li>Amount, softness, and roundness 💡 Soft vignette looks more natural than hard black borders.</li></ul>Image RGB (LCImageRGB)<ul><li>Simple red / green / blue channel gain</li></ul>Lift / Gamma / Gain (LCLiftGammaGain)<ul><li>Classic three-way color corrector</li><li>Lift = shadows</li><li>Gamma = midtones</li><li>Gain = highlights 💡 This is where most “film look” color work happens.</li></ul>Auto White Balance (LCAutoWhiteBalance)<ul><li>Tries to neutralize overall color cast</li><li>Method: “Shades of Gray” is usually safest 💡 Effect is subtle — compare before/after.</li></ul>Vibrance (LCVibrance)<ul><li>Boosts muted colors without destroying already-saturated areas</li><li>Kinder to skin than normal saturation</li><li>Vibrance + Saturation + Strength 💡 Prefer this over regular saturation for portraits.</li></ul>Chromatic Aberration (LCChromaticAberration)<ul><li>Shifts RGB channels for a 3-D / vintage lens look</li><li>Separate horizontal/vertical amounts for R, G, B 💡 A little goes a long way. Try small opposite values (R +2, G –1, B –3).</li></ul>Sharpen Pro (LCSharpenPro)<ul><li>Adaptive mid-tone contrast / micro-contrast</li><li>Radius, strength, blend mode, shadow/highlight controls 💡 Super important node. Adds “pop” without the cardboard cut-out look.</li></ul>Image Adjust (LCImageAdjust)<ul><li>Brightness, Contrast, Saturation, Sharpness, Blur</li><li>Brightness center = 0</li><li>Contrast &amp; Saturation center = 1</li></ul>Lens FX (LCLensFX)<ul><li>General lens distortion and optical effects 💡 Pair with the next node for more realistic camera simulation.</li></ul>Lens Profile (LCLensProfile)<ul><li>Applies real lens characteristics (e.g. Canon 50mm f/1.8)</li><li>Optional aberrations 💡 Adds subtle optical imperfections that make AI images feel more photographic.</li></ul>Film Stock B&amp;W (LCFilmStockBW)<ul><li>Converts to black &amp; white using real film responses</li><li>50+ stocks (Ilford HP5+, Kodak Tri-X, Fuji Acros, etc.)</li><li>Strength + optional filter 💡 Leave this off if you want to keep color.</li></ul>Film Stock Color (LCFilmStockColor)<ul><li>Applies classic color film response (Ektachrome, Portra, etc.)</li><li>Strength is the main control 💡 0.6–0.9 often looks more natural than full strength.</li></ul>Film Grain (LCFilmGrain)<ul><li>Realistic film grain with lots of control</li><li>Power, scale, shadows/highlights, seed 💡 Fixed seed keeps the grain consistent. Slightly more grain in shadows usually looks better.</li></ul>Desaturate (LCImageDesaturate)<ul><li>Partial or full desaturation</li><li>Several methods (luminance Rec.709 is common) 💡 Useful right before a LUT if you want a muted base.</li></ul>Apply LUT (LCApplyLUT)<ul><li>Applies a 3D LUT (.cube file)</li><li>Strength 0–1</li><li>Log option for certain LUTs 💡 Free LUTs at <a target="_blank" rel="ugc" href="http://freshluts.com">freshluts.com</a>. Strength 0.3–0.7 is often nicer than 1.0. Put .cube files in the luts folder.</li></ul>Image Crop (LCImageCrop)<ul><li>Inline crop tool</li><li>X / Y / Width / Height or free mode 💡 Crop after all effects so you don’t lose edge treatments (vignette, bloom, etc.).</li></ul>Text Overlay (LCTextOverlay)<ul><li>Adds text on the final image</li><li>Font, size, color, position, opacity</li><li>applies on 2nd run</li></ul>LC Watermark 💧(LCWatermark)<ul><li>dynamically adds any image as a watermark</li><li>adjust size, location, and opacity</li><li>applies on the 2nd run</li></ul>Dynamic Overlay (LC Dynamic Overlay)<ul><li>Blend two images in real time, then save the output</li></ul>也有中文说明<hr />Instagram: <a target="_blank" rel="ugc" href="https://www.instagram.com/synth.studio.models/">https://www.instagram.com/synth.studio.models/</a>Buy me a☕ <a target="_blank" rel="ugc" href="https://ko-fi.com/lonecatone">https://ko-fi.com/lonecatone</a>This represents many of hours of work. If you enjoy it, please 👍like, 💬 comment , and feel free to ⚡tip 😉

Lonecat's 🎨Post Production Module

Introducing LC123 NodesSmart Denoise (LCImageDenoise)<ul><li>Removes noise while trying to keep detail</li><li>Sigma: higher = smoother, lower = more detail</li><li>Threshold: how aggressive the denoise is</li><li>Radius Multiplier: higher for noisy images, lower for clean ones 💡 Start gentle. Only raise values if the image is actually noisy.</li></ul>Color Match (LCColorMatch)<ul><li>Matches colors to a reference image (usually Image 2)</li><li>Method: “adain” is the most common and stable</li><li>Strength: 0–1</li></ul>Bloom (LCBloom)<ul><li>Soft glow on bright areas (camera light bloom)</li><li>Intensity, threshold, and size controls 💡 A little makes it dreamy. A lot makes it foggy.</li></ul>Vignette (LCVignette)<ul><li>Darkens (or lightens) the edges</li><li>Amount, softness, and roundness 💡 Soft vignette looks more natural than hard black borders.</li></ul>Image RGB (LCImageRGB)<ul><li>Simple red / green / blue channel gain</li></ul>Lift / Gamma / Gain (LCLiftGammaGain)<ul><li>Classic three-way color corrector</li><li>Lift = shadows</li><li>Gamma = midtones</li><li>Gain = highlights 💡 This is where most “film look” color work happens.</li></ul>Auto White Balance (LCAutoWhiteBalance)<ul><li>Tries to neutralize overall color cast</li><li>Method: “Shades of Gray” is usually safest 💡 Effect is subtle — compare before/after.</li></ul>Vibrance (LCVibrance)<ul><li>Boosts muted colors without destroying already-saturated areas</li><li>Kinder to skin than normal saturation</li><li>Vibrance + Saturation + Strength 💡 Prefer this over regular saturation for portraits.</li></ul>Chromatic Aberration (LCChromaticAberration)<ul><li>Shifts RGB channels for a 3-D / vintage lens look</li><li>Separate horizontal/vertical amounts for R, G, B 💡 A little goes a long way. Try small opposite values (R +2, G –1, B –3).</li></ul>Sharpen Pro (LCSharpenPro)<ul><li>Adaptive mid-tone contrast / micro-contrast</li><li>Radius, strength, blend mode, shadow/highlight controls 💡 Super important node. Adds “pop” without the cardboard cut-out look.</li></ul>Image Adjust (LCImageAdjust)<ul><li>Brightness, Contrast, Saturation, Sharpness, Blur</li><li>Brightness center = 0</li><li>Contrast &amp; Saturation center = 1</li></ul>Lens FX (LCLensFX)<ul><li>General lens distortion and optical effects 💡 Pair with the next node for more realistic camera simulation.</li></ul>Lens Profile (LCLensProfile)<ul><li>Applies real lens characteristics (e.g. Canon 50mm f/1.8)</li><li>Optional aberrations 💡 Adds subtle optical imperfections that make AI images feel more photographic.</li></ul>Film Stock B&amp;W (LCFilmStockBW)<ul><li>Converts to black &amp; white using real film responses</li><li>50+ stocks (Ilford HP5+, Kodak Tri-X, Fuji Acros, etc.)</li><li>Strength + optional filter 💡 Leave this off if you want to keep color.</li></ul>Film Stock Color (LCFilmStockColor)<ul><li>Applies classic color film response (Ektachrome, Portra, etc.)</li><li>Strength is the main control 💡 0.6–0.9 often looks more natural than full strength.</li></ul>Film Grain (LCFilmGrain)<ul><li>Realistic film grain with lots of control</li><li>Power, scale, shadows/highlights, seed 💡 Fixed seed keeps the grain consistent. Slightly more grain in shadows usually looks better.</li></ul>Desaturate (LCImageDesaturate)<ul><li>Partial or full desaturation</li><li>Several methods (luminance Rec.709 is common) 💡 Useful right before a LUT if you want a muted base.</li></ul>Apply LUT (LCApplyLUT)<ul><li>Applies a 3D LUT (.cube file)</li><li>Strength 0–1</li><li>Log option for certain LUTs 💡 Free LUTs at freshluts.com. Strength 0.3–0.7 is often nicer than 1.0. Put .cube files in the luts folder.</li></ul>Image Crop (LCImageCrop)<ul><li>Inline crop tool</li><li>X / Y / Width / Height or free mode 💡 Crop after all effects so you don’t lose edge treatments (vignette, bloom, etc.).</li></ul>Text Overlay (LCTextOverlay)<ul><li>Adds text on the final image</li><li>Font, size, color, position, opacity</li><li>applies on 2nd run</li></ul>LC Watermark 💧(LCWatermark)<ul><li>dynamically adds any image as a watermark</li><li>adjust size, location, and opacity</li><li>applies on the 2nd run</li></ul>

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