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/utils/imageComfy.ts

@@ -1,5 +1,6 @@
 import { AsyncLocalStorage } from 'node:async_hooks'
 import { getComfyHost } from '~/server/utils/comfy'
+import { comfyJobPrefix } from '~/utils/outputNames'
 
 const imageHostAls = new AsyncLocalStorage<string>()
 let imageComfyHostOverride = ''
@@ -98,8 +99,7 @@ function imageInputFilename(original: string, jobId?: string) {
   const dot = raw.lastIndexOf('.')
   const ext = (dot >= 0 ? raw.slice(dot) : '.png').replace(/[^.a-zA-Z0-9]/g, '') || '.png'
   const base = (dot >= 0 ? raw.slice(0, dot) : raw).replace(/[^a-zA-Z0-9._-]+/g, '_').slice(0, 48) || 'still'
-  const id = String(jobId || crypto.randomUUID()).replace(/-/g, '').slice(0, 10)
-  return `aigen_edit_${id}_${base}${ext}`
+  return `${comfyJobPrefix(jobId)}_${base}${ext}`
 }
 
 export async function uploadImageEdit(file: { filename: string; data: Buffer; type?: string }, jobId?: string) {