<h2 id="changes-the-size-noses">Changes the size noses</h2><ul><li><p>Negative strength = smaller. Positive strength = bigger.</p></li><li><p>Stable range is -6 to 6</p></li><li><p>Small size has "button nose" shape, large size is Romanesque</p></li><li><p>Very clean with minimal effect on the rest of the image</p></li><li><p>Works with character loras (as shown), but obviously changes their noses!</p></li><li><p>Slight de-aging that you can balance with an age lora if needed</p></li></ul><p>This is just steering the base model's existing knowledge. No real people were used in the training data.  Most images have an embedded workflow.</p><h2 id="training-info">Training info</h2><p>This was a beast to make.  I haven't found any good info about how to train sliders for Krea2.  It took several attempts to get any effect on the nose at all.  After getting a bad model that at least worked a bit, I did a ton of trail and error block editing and pruned ~60% of them and found a couple to crank up.  For training I used AI toolkit.  It's slider function is undocumented expect for a youtube video that's very light on info.  I trained on Raw model, Rank 4, LR 0.001, 600 steps, 512 resolution only, 10 regularization images (male and female faces from this person doesn't exist with a spread of races).</p><p></p>

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