Image Upscaler API — Upscale Images 2x/4x, Pay per Image
Pricing
from $12.00 / 1,000 image upscaleds
Upscale images 2x or 4x with AI super-resolution: send one or many image URLs, get for each a dataset item with the upscaled image URL, width and height. Increase image resolution or enhance low-res photos in batch, no API key, pay per image.
inputUrl
Required
The image URL you supplied (or read from the dataset).
sourceItemIndex
Optional
Position of the dataset item the image came from, when the input is a dataset.
source
Optional
Fields copied from that dataset item (keepFields).
outputUrl
Optional
Public URL of the upscaled image (stored in this run's key-value store). For a skipped image, the original URL.
width
Optional
Width of the upscaled image in pixels.
height
Optional
Height of the upscaled image in pixels.
megapixels
Optional
width × height / 1,000,000 of the upscaled image.
scale
Optional
Requested setting: 2, 4, or target (targetLongEdge).
factor
Optional
Factor actually applied (2, 4, or the one reaching targetLongEdge, lowered by maxOutputMegapixels); 1 when skipped.
format
Optional
Output file format (jpg, png, webp).
model
Optional
Super-resolution model used.
durationMs
Optional
Processing time for this image in milliseconds.
status
Required
ok when outputUrl is the upscaled image; skipped when the image was already large enough (not charged); error otherwise (not charged).
error
Optional
Why the image could not be upscaled, when status is error.
