import * as piexif from "piexifjs"; interface IImageInfo { prompt?: string; negative_prompt?: string; seed?: number; guidance_scale?: number; } export function snapImage(imageEl: HTMLImageElement, info: IImageInfo) { try { const zeroth: { [key: string]: any } = {}; const exif: { [key: string]: any } = {}; const gps: { [key: string]: any } = {}; zeroth[piexif.ImageIFD.Make] = "LCM Image-to-Image ControNet"; zeroth[piexif.ImageIFD.ImageDescription] = `prompt: ${info?.prompt} | negative_prompt: ${info?.negative_prompt} | seed: ${info?.seed} | guidance_scale: ${info?.guidance_scale}`; zeroth[piexif.ImageIFD.Software] = "https://github.com/radames/Real-Time-Latent-Consistency-Model"; exif[piexif.ExifIFD.DateTimeOriginal] = new Date().toISOString(); const exifObj = { "0th": zeroth, "Exif": exif, "GPS": gps }; const exifBytes = piexif.dump(exifObj); const canvas = document.createElement("canvas"); canvas.width = imageEl.naturalWidth; canvas.height = imageEl.naturalHeight; const ctx = canvas.getContext("2d") as CanvasRenderingContext2D; ctx.drawImage(imageEl, 0, 0); const dataURL = canvas.toDataURL("image/jpeg"); const withExif = piexif.insert(exifBytes, dataURL); const a = document.createElement("a"); a.href = withExif; a.download = `lcm_txt_2_img${Date.now()}.png`; a.click(); } catch (err) { console.log(err); } } export function expandWindow(steramURL: string): Window { const html = ` Real-Time Latent Consistency Model `; const newWindow = window.open("", "_blank", "width=1024,height=1024,scrollbars=0,resizable=1,toolbar=0,menubar=0,location=0,directories=0,status=0") as Window; newWindow.document.write(html); return newWindow; }