Commit deaeed6 for stable-diffusion.cpp

commit deaeed6a2f328aa128ef88817c3878d1a9c0bf0d
Author: akleine <alb.kleine@gmx.de>
Date:   Thu Oct 22 18:24:32 2026 +0200

    fix: MiniT2I - adjust image dimension to fixed 512x512 (#2189)

diff --git a/src/pipeline/request.cpp b/src/pipeline/request.cpp
index 1df3e9f..dee8770 100644
--- a/src/pipeline/request.cpp
+++ b/src/pipeline/request.cpp
@@ -320,6 +320,11 @@ namespace sd::pipeline {
     }

     void GenerationRequest::resolve(StableDiffusionGGML* sd) {
+        if (sd_version_is_minit2i(sd->version) && (width != 512 || height != 512)) {
+	    width = 512;
+	    height = 512;
+	    LOG_WARN("align to fixed size 512x512 for MiniT2I");
+        }
         align_generation_request_size();
         resolve_hires();
         seed = resolve_seed(seed);