fix: tune ernie-image default flow shift (#1433)

Green-Sky · web-flow · commit 6a9cb311501f · 2026-04-18T14:58:00.000+08:00
diff --git a/src/stable-diffusion.cpp b/src/stable-diffusion.cpp
@@ -943,6 +943,8 @@ class StableDiffusionGGML {
                     pred_type = FLOW_PRED;
                     if (sd_version_is_wan(version)) {
                         default_flow_shift = 5.f;
+                    } else if (sd_version_is_ernie_image(version)) {
+                        default_flow_shift = 4.f;
                     } else {
                         default_flow_shift = 3.f;
                     }

Original file line number	Diff line number	Diff line change
`@@ -943,6 +943,8 @@ class StableDiffusionGGML {`
`943`	`943`	`pred_type = FLOW_PRED;`
`944`	`944`	`if (sd_version_is_wan(version)) {`
`945`	`945`	`default_flow_shift = 5.f;`
	`946`	`+ } else if (sd_version_is_ernie_image(version)) {`
	`947`	`+ default_flow_shift = 4.f;`
`946`	`948`	`} else {`
`947`	`949`	`default_flow_shift = 3.f;`
`948`	`950`	`}`