Tab1 face gen: head-and-shoulders framing w/ headroom (was extreme close-up), 512x768, anti-crop negatives (#42)

- Tab1 face gen: head-and-shoulders framing w/ headroom (was extreme close-up), 512x768, anti-crop negatives (518a6d6c646078246407d1591899ccb44e55837f)


Co-authored-by: pormungtailaw <pormungtai@users.noreply.huggingface.co>

app.py

@@ -248,15 +248,20 @@ def generate_face(model_id, prompt, translator):
     import random as _r
     seed = _r.randint(0, MAX_SEED)
     p = pm.translate_prompt(prompt, translator)
-    # force a close-up identity framing regardless of translator wording
-    p = "RAW photo, close-up portrait, face focus, headshot, looking at viewer, " + p
-    neg = cfg.get("negative_prompt", "")
+    # Head-and-shoulders framing with headroom (NOT extreme close-up, which crops the
+    # top of the head). Put it first so it survives CLIP truncation.
+    p = ("RAW photo, upper body portrait, head and shoulders, full head in frame, "
+         "headroom above the head, centered, looking at viewer, " + p)
+    # push away from macro/cropped framings that cut the head off
+    neg = (cfg.get("negative_prompt", "") +
+           ", (extreme close-up, macro, cropped head, head out of frame, "
+           "forehead cut off, face too close:1.3)")
     try:
         img = pm.run_generation(
             cfg=cfg, mode="txt2img", prompt=p, negative_prompt=neg, ref_image=None,
             steps=int(cfg.get("default_steps", 30)),
             guidance=float(cfg.get("default_guidance", 5.0)),
-            denoise=0.4, ip_scale=0.7, width=512, height=640, seed=seed,
+            denoise=0.4, ip_scale=0.7, width=512, height=768, seed=seed,
         )
     except Exception as e:  # noqa
         traceback.print_exc()