From 6eefd2d49a2a6862589328e4f2447123a3e65dee Mon Sep 17 00:00:00 2001
From: Jay4242 <96741732+Jay4242@users.noreply.github.com>
Date: Sun, 4 Jan 2026 05:57:50 -0800
Subject: [PATCH] feat: support random seed flag (#1163)

---
 examples/server/main.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/examples/server/main.cpp b/examples/server/main.cpp
index c540958..db9f5b1 100644
--- a/examples/server/main.cpp
+++ b/examples/server/main.cpp
@@ -202,12 +202,18 @@ void parse_args(int argc, const char** argv, SDSvrParams& svr_params, SDContextP
         exit(svr_params.normal_exit ? 0 : 1);
     }
 
+    const bool random_seed_requested = default_gen_params.seed < 0;
+
     if (!svr_params.process_and_check() ||
         !ctx_params.process_and_check(IMG_GEN) ||
         !default_gen_params.process_and_check(IMG_GEN, ctx_params.lora_model_dir)) {
         print_usage(argc, argv, options_vec);
         exit(1);
     }
+
+    if (random_seed_requested) {
+        default_gen_params.seed = -1;
+    }
 }
 
 std::string extract_and_remove_sd_cpp_extra_args(std::string& text) {