Name outputs from the input, engine, and LoRA keys instead of aigen_0001. Image-edit presets now store prompts, and aspect fill pads stills without stretching.

Co-authored-by: Cursor <cursoragent@cursor.com>

server/api/edit.post.ts

@@ -2,6 +2,7 @@ import { addStudioJob, kickStudioQueue, listStudioJobs, videoJobsBusy } from '~/
 import { parsePostedLoraStack, listStudioLoras, persistLoraFields } from '~/server/utils/loras'
 import { assertImageScaleToTotalPixelsNode, comfyConfigured } from '~/server/utils/comfy'
 import { imageDimensions } from '~/server/utils/resolution'
+import { parseImageAspect } from '~/utils/imageAspect'
 import { clampImageCfg, clampImageScaleMegapixels, clampImageSteps, parseImageScaleToTotalPixels } from '~/utils/generationPresets'
 
 function parsePasses(raw: string | undefined) {
@@ -34,10 +35,11 @@ export default defineEventHandler(async (event) => {
 
   const prompt = (fields.prompt || '').trim()
   const extraPasses = parsePasses(fields.passes)
+  const aspect = parseImageAspect(fields.aspect)
   if (!image) {
     throw createError({ statusCode: 400, statusMessage: 'An input image is required' })
   }
-  if (!prompt) {
+  if (!prompt && aspect === 'auto') {
     throw createError({ statusCode: 400, statusMessage: 'An edit prompt is required' })
   }
   if (extraPasses.some(item => !item.prompt)) {
@@ -80,9 +82,21 @@ export default defineEventHandler(async (event) => {
     ? Number(fields.seed)
     : Math.floor(Math.random() * 2_147_483_647)
   const size = imageDimensions(image.data)
-  const clipName = (fields.name || '').trim().slice(0, 80)
   await listStudioLoras()
   const loraStack = parsePostedLoraStack(fields.loraStack || fields.lora, 'image')
+  let inputFilename = image.filename
+  const postedStillId = (fields.stillId || '').trim()
+  if (postedStillId) {
+    try {
+      const existing = getStill(ownerKey, postedStillId)
+      inputFilename = existing.name || existing.filename || inputFilename
+    } catch { /* use the uploaded filename */ }
+  }
+  const clipName = allocateOutputName(ownerKey, folderId, (fields.name || '').trim(), {
+    inputFilename,
+    engine: 'klein',
+    loraStack
+  })
 
   const still = await rememberInputStill({
     ownerKey,
@@ -114,7 +128,7 @@ export default defineEventHandler(async (event) => {
       prompt,
       name: clipName,
       folderId,
-      aspect: 'auto',
+      aspect,
       width: size?.width || 0,
       height: size?.height || 0,
       steps,