fix xyz with random seed

vladmandic · vladmandic · commit 47cba6b0a728 · 2025-09-19T09:24:49.000-04:00
Signed-off-by: Vladimir Mandic &lt;mandic00@live.com&gt;
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Change Log for SD.Next
 
-## Update for 2025-09-18
+## Update for 2025-09-19
 
 - **Models**
   - [WAN 2.2 14B VACE](https://huggingface.co/alibaba-pai/Wan2.2-VACE-Fun-A14B)  
@@ -22,8 +22,9 @@
   - **ipex** simplify internal implementation  
   - refactor to use new libraries  
 - **Fixes**
-  - add explicit hf-login before framepack load  
-  - remove forced sampler from system info benchmark  
+  - framepack: add explicit hf-login before framepack load  
+  - benchmark: remove forced sampler from system info benchmark  
+  - xyz-grid: fix xyz grid with random seeds  
 
 ## Update for 2025-09-15
 
diff --git a/scripts/xyz_grid.py b/scripts/xyz_grid.py
@@ -54,9 +54,9 @@ def ui(self, is_img2img):
 
         with gr.Row():
             with gr.Column():
-                csv_mode = gr.Checkbox(label='Text inputs', value=False, elem_id=self.elem_id("csv_mode"), container=False)
-                draw_legend = gr.Checkbox(label='Legend', value=True, elem_id=self.elem_id("draw_legend"), container=False)
-                no_fixed_seeds = gr.Checkbox(label='Random seeds', value=False, elem_id=self.elem_id("no_fixed_seeds"), container=False)
+                draw_legend = gr.Checkbox(label='Draw legend', value=True, elem_id=self.elem_id("draw_legend"), container=False)
+                csv_mode = gr.Checkbox(label='Use text inputs', value=False, elem_id=self.elem_id("csv_mode"), container=False)
+                no_fixed_seeds = gr.Checkbox(label='Use random seeds', value=False, elem_id=self.elem_id("no_fixed_seeds"), container=False)
                 include_time = gr.Checkbox(label='Add time info', value=False, elem_id=self.elem_id("include_time"), container=False)
                 include_text = gr.Checkbox(label='Add text info', value=False, elem_id=self.elem_id("include_text"), container=False)
             with gr.Column():
@@ -168,8 +168,6 @@ def run(self, p,
             create_video, video_type, video_duration, video_loop, video_pad, video_interpolate,
            ): # pylint: disable=W0221
         jobid = shared.state.begin('XYZ Grid')
-        if not no_fixed_seeds:
-            processing.fix_seed(p)
         if not shared.opts.return_grid:
             p.batch_size = 1
 
@@ -251,6 +249,8 @@ def fix_axis_seeds(axis_opt, axis_list):
             xs = fix_axis_seeds(x_opt, xs)
             ys = fix_axis_seeds(y_opt, ys)
             zs = fix_axis_seeds(z_opt, zs)
+        else:
+            processing.fix_seed(p)
 
         total_jobs = len(xs) * len(ys) * len(zs)
         if x_opt.label == 'Steps':
diff --git a/scripts/xyz_grid_on.py b/scripts/xyz_grid_on.py
@@ -329,6 +329,11 @@ def cell(x, y, z, ix, iy, iz):
             pc = copy(p)
             pc.override_settings_restore_afterwards = False
             pc.styles = pc.styles[:]
+            if no_fixed_seeds:
+                pc.seed = -1
+                processing.fix_seed(pc)
+                pc.all_seeds = None
+                pc.all_subseeds = None
             x_opt.apply(pc, x, xs)
             y_opt.apply(pc, y, ys)
             z_opt.apply(pc, z, zs)
