功能增加

lib/evolink/image-client.ts

@@ -1,4 +1,5 @@
 import type { EnabledImageCapability, GenerationStatus } from "@/lib/types";
+import { imageDimensionsForEngine } from "@/lib/image-size-presets";
 
 export type ImageCreationEngine = "jimeng" | "evolink" | "bailian";
 
@@ -159,7 +160,8 @@ function assignSize(payload: Record<string, unknown>, input: Record<string, unkn
   const width = asPositiveInteger(input.width);
   const height = asPositiveInteger(input.height);
   if (!width || !height) return;
-  payload.size = ratioFromDimensions(width, height) || `${width}x${height}`;
+  const dimensions = imageDimensionsForEngine({ width, height }, "evolink");
+  payload.size = ratioFromDimensions(dimensions.width, dimensions.height) || `${dimensions.width}x${dimensions.height}`;
 }
 
 function asStringArray(value: unknown): string[] {