Switched prompts

Author: D-K-P

product-image-generator/app/trigger/generate-images.ts

@@ -36,7 +36,7 @@ export const generateImages = task({
     await generateImage.batchTriggerAndWait(
       payload.images.map((p) => ({
         payload: p,
-      }))
+      })),
     );
 
     metadata.set("progress", {
@@ -110,9 +110,12 @@ export const generateImage = task({
 });
 
 const stylePrompts = {
-  "isolated-table": `Professional product photography on clean white table with studio lighting, minimalist background, commercial style. The product should be flat on to the camera.`,
-  "lifestyle-scene": `Lifestyle product photography of a person of any gender or ethnicity in the sunshine holding the product in their hand with a big smile on their face - they should be pointing to the product. This should be a cool lifestyle shot`,
-  "hero-shot": `Professional lifestyle shot of elegant hands holding and presenting the product, dramatic lighting, luxury commercial photography style, perfect for marketing materials, human interaction with product`,
+  "isolated-table":
+    `Professional lifestyle shot of elegant hands holding and presenting the product, dramatic lighting, luxury commercial photography style, perfect for marketing materials, human interaction with product`,
+  "lifestyle-scene":
+    `Lifestyle product photography of a person of any gender or ethnicity in the sunshine holding the product in their hand with a big smile on their face - they should be pointing to the product. This should be a cool lifestyle shot`,
+  "hero-shot":
+    `Create a shot of this product being used in a busy environment, with people interacting with it. The product should be the focal point of the image, and the people should be in the background.`,
   custom: "Professional product photography",
 };
 
@@ -121,11 +124,12 @@ export type StylePrompt = keyof typeof stylePrompts;
 // Generate enhanced prompt for image generation
 function prompt(promptStyle: StylePrompt, customPrompt?: string) {
   // Style-specific prompts
-  const baseStylePrompt =
-    customPrompt || stylePrompts[promptStyle] || stylePrompts["isolated-table"];
+  const baseStylePrompt = customPrompt || stylePrompts[promptStyle] ||
+    stylePrompts["isolated-table"];
 
   // Combine everything into one unambiguous prompt
-  const enhancedPrompt = `${baseStylePrompt}. MANDATORY PRODUCT PRESERVATION: You MUST recreate the EXACT product from the reference image. The product must be IDENTICAL to the reference image - same brand name, same exact model number, same exact colors and color combinations, same shape, same proportions, same text, same logos, same design elements, same materials, same finish. DO NOT change any colors, DO NOT substitute different models or color variants, DO NOT modify the product itself in any way. The product must be pixel-perfect identical. Only change the background, lighting, and camera angle. If you cannot preserve the exact product, do not generate the image.`;
+  const enhancedPrompt =
+    `${baseStylePrompt}. MANDATORY PRODUCT PRESERVATION: You MUST recreate the EXACT product from the reference image. The product must be IDENTICAL to the reference image - same brand name, same exact model number, same exact colors and color combinations, same shape, same proportions, same text, same logos, same design elements, same materials, same finish. DO NOT change any colors, DO NOT substitute different models or color variants, DO NOT modify the product itself in any way. The product must be pixel-perfect identical. Only change the background, lighting, and camera angle. If you cannot preserve the exact product, do not generate the image.`;
 
   return enhancedPrompt;
 }
@@ -135,8 +139,8 @@ async function uploadImageToR2(imageUrl: string, filename?: string) {
   const imageBuffer = Buffer.from(await image.arrayBuffer());
 
   const timestamp = Date.now();
-  const finalFilename =
-    filename || `generated-${timestamp}.png`.replace(/[^a-zA-Z0-9.-]/g, "_");
+  const finalFilename = filename ||
+    `generated-${timestamp}.png`.replace(/[^a-zA-Z0-9.-]/g, "_");
 
   // Generate unique key for R2
   const r2Key = `uploaded-images/${timestamp}-${finalFilename}`;