I cannot redirect a webp animated of different height and width

[GladistonXD]

"archive webp: dimension 400x500"

sharp('archive.webp', {animated: true})
	.resize(400)
	.webp({pageHeight: 400})

output: dimension 400x2100...

I can only get a satisfactory result with a file of equal dimensions, is it possible to get around this?

[lovell]

Please can you provide a sample input image to help explain your question.

[GladistonXD]

Yes exemple this webp animated 498x463

[lovell]

Thanks, this doesn't have quite the same dimensions as the original question, but here's how you might resize this to 400x372:

const { pages } = await sharp("archive 498x463.webp").metadata();
await sharp("archive 498x463.webp", { animated: true })
  .resize({ width: 400, height: pages * 372 })
  .webp({ pageHeight: 372 })
  .toFile("out.webp")

Please subscribe to #2275 for a future possible enhancement that relates to this.

[GladistonXD]

Yes above was a small example, thanks this solved the problem, I'll sign the enhancement congratulations on the library