Hsl extractor examples
In this example, we extract the hue channel from a JPEG picture of a relaxed cat. The hue component specifies the exact color that is used in the picture, i.e. it is red, blue, yellow, green, and all other colors. This channel doesn't show the intensity of the color and doesn't darken or lighten the pixels. As the JPEG picture is compressed and has artifacts, this channel is useful for detecting fake pictures as all artifacts and modifications will instantly stand out. (Source: Pexels.)
a JPG (Hue is the color itself).
(Saturation is amount of color.)
(Light the amount of white light.)
as grayscale intensity.
In this example, we're working with an artistic JPG photo composition of various red fruit and we extract all three components of the HSL model at once. In addition to the hue value, we also display the saturation channel (gray regions indicate minimal or no color intensity and red regions indicate maximal color intensity), and the light channel (black color means there's no light and white color means there's a lot of light). (Source: Pexels.)
a JPG (Hue is the color itself).
(Saturation is amount of color.)
(Light the amount of white light.)
as grayscale intensity.
In this example, we activate an option that converts HSL to grayscale. This option displays each of the channels in gray tones and it's useful when you need to do a relative comparison of hue, saturation, and light intensities without being distracted by the color information. (Source: Pexels.)
a JPG (Hue is the color itself).
(Saturation is amount of color.)
(Light the amount of white light.)
as grayscale intensity.
