From 329652fa81c1a2eee8a406da4e8a7daae44cf3d4 Mon Sep 17 00:00:00 2001 From: slmonker <148075178@qq.com> Date: Mon, 12 Jan 2026 14:05:01 +0800 Subject: [PATCH] Update nodes.py --- nodes.py | 56 ++++++++++++++++++++++++++------------------------------ 1 file changed, 26 insertions(+), 30 deletions(-) diff --git a/nodes.py b/nodes.py index a8b7d00..abbd567 100644 --- a/nodes.py +++ b/nodes.py @@ -1,10 +1,9 @@ """ Qwen Multiangle Lightning Node for ComfyUI -Final Corrected Version: -1. Scene Lock prioritized in global prompt. -2. Light Position prioritized within lighting description. -3. Pure light source (No shadows). -4. Full UI features and registration. +Verified Stable Version: +- Explicit interval checks for elevation. +- Light Position Priority. +- No Shadows. """ import numpy as np @@ -73,52 +72,48 @@ class QwenMultiangleLightningNode: cached.get('image_hash') == image_hash): return cached['result'] - # 1. 光源方位描述 + # 1. 方位区间判断 az = light_azimuth % 360 - if az < 22.5 or az >= 337.5: pos_desc = "light source in front" - elif az < 67.5: pos_desc = "light source from the front-right" - elif az < 112.5: pos_desc = "light source from the right" - elif az < 157.5: pos_desc = "light source from the back-right" - elif az < 202.5: pos_desc = "light source from behind" - elif az < 247.5: pos_desc = "light source from the back-left" - elif az < 292.5: pos_desc = "light source from the left" + if (az >= 337.5) or (az < 22.5): pos_desc = "light source in front" + elif 22.5 <= az < 67.5: pos_desc = "light source from the front-right" + elif 67.5 <= az < 112.5: pos_desc = "light source from the right" + elif 112.5 <= az < 157.5: pos_desc = "light source from the back-right" + elif 157.5 <= az < 202.5: pos_desc = "light source from behind" + elif 202.5 <= az < 247.5: pos_desc = "light source from the back-left" + elif 247.5 <= az < 292.5: pos_desc = "light source from the left" else: pos_desc = "light source from the front-left" - # 2. 光源高度描述 (底光逻辑) - if light_elevation < -30: + # 2. 高度区间判断 (修正为显式区间，首选底光) + e = light_elevation + if -90 <= e < -30: elev_desc = "uplighting, light source positioned below the character, light shining upwards" - elif light_elevation < -10: + elif -30 <= e < -10: elev_desc = "low-angle light source from below, upward illumination" - elif light_elevation < 20: + elif -10 <= e < 20: elev_desc = "horizontal level light source" - elif light_elevation < 60: + elif 20 <= e < 60: elev_desc = "high-angle light source" else: elev_desc = "overhead top-down light source" - # 3. 强度与颜色 + # 3. 强度描述 if light_intensity < 3.0: int_desc = "soft" elif light_intensity < 7.0: int_desc = "bright" else: int_desc = "intense" color_desc = f"colored light ({light_color_hex})" - # --- 提示词重组 --- - # 第一层级：场景锁定 (最高优先，保持画面一致) + # 4. 提示词结构重组 (场景锁定优先 -> 光源位置优先 -> 属性) global_constraints = "SCENE LOCK, FIXED VIEWPOINT, maintaining character consistency and pose. RELIGHTING ONLY: " - - # 第二层级：光源位置 (在重塑任务中首位) - light_pos_priority = f"{pos_desc}, {elev_desc}" - - # 第三层级：光影属性 - light_props = f"{int_desc} {color_desc}" + light_positioning = f"{pos_desc}, {elev_desc}" + light_attributes = f"{int_desc} {color_desc}" if cinematic_mode: - prompt = f"{global_constraints}{light_pos_priority}, {light_props}, cinematic relighting" + prompt = f"{global_constraints}{light_positioning}, {light_attributes}, cinematic relighting" else: - prompt = f"{global_constraints}{light_pos_priority}, {light_props}" + prompt = f"{global_constraints}{light_positioning}, {light_attributes}" - # 预览图处理 + # 预览图处理 (语法闭合检查) image_base64 = "" if image is not None: try: @@ -140,6 +135,7 @@ class QwenMultiangleLightningNode: } return result +# 5. 核心节点映射 NODE_CLASS_MAPPINGS = { "QwenMultiangleLightningNode": QwenMultiangleLightningNode }