Auto-enhance
View API docs →Auto-enhance a photo: stretch the histogram, normalize contrast, and optionally sharpen. The "I feel lucky" button for quick image cleanup.
POST
/api/image-auto-enhance·cap 25.0 MiB·3 cost unit(s)More Image effects
See all →CLAHE (adaptive histogram equalize)
Apply CLAHE (contrast-limited adaptive histogram equalisation) to an image.
Edge detect (Canny)
Detect edges in an image (Canny edge detection).
Image blur
Apply a Gaussian blur to an image.
Image charcoal
Apply a charcoal-sketch effect to an image.
Image color replace
Replace one colour in an image with another.
Image grayscale
Convert an image to greyscale using a configurable luminance method.
Image modulate
Adjust hue, saturation, and brightness in one pass.
Image pixelate
Pixelate an image (mosaic effect).
Image quantize
Reduce an image to a fixed colour palette.
Image sepia
Apply a sepia tone to an image.
Image sharpen
Sharpen an image (unsharp mask).
Image threshold
Convert an image to pure black-and-white using a brightness threshold.