icevision_ColorJitter: ColorJitter

In fastai: Interface to 'fastai'

ColorJitter

Description

Randomly changes the brightness, contrast, and saturation of an image. Compared to ColorJitter from torchvision,

Usage

icevision_ColorJitter(
  brightness = 0.2,
  contrast = 0.2,
  saturation = 0.2,
  hue = 0.2,
  always_apply = FALSE,
  p = 0.5
)

Arguments

brightness	brightness
contrast	contrast
saturation	saturation
hue	hue
always_apply	always_apply
p	p

Details

this transform gives a little bit different results because Pillow (used in torchvision) and OpenCV (used in Albumentations) transform an image to HSV format by different formulas. Another difference - Pillow uses uint8 overflow, but we use value saturation.

Value

None

fastai documentation built on June 22, 2024, 11:15 a.m.