Effects and Filters

ImageSwift offers a diverse set of effects and filters, allowing developers to enhance and manipulate the visual appearance of textures in Unity projects. These effects provide a range of creative possibilities, from adjusting basic attributes like brightness and contrast to applying more artistic transformations like inverting colors or converting images to sepia tones.

Brightness

SetBrightness in ImageSwift enables developers to modify the overall brightness of a texture. This effect is achieved by adjusting the intensity of lightness values, resulting in a visually brighter or darker image.

ImageSwift.Load(url).SetBrightness(0).Into(img_brightness_0).Start();
ImageSwift.Load(url).SetBrightness(0.5f).Into(img_brightness_50).Start();
ImageSwift.Load(url).SetBrightness(1).Into(img_brightness_100).Start();
ImageSwift.Load(url).SetBrightness(1.25f).Into(img_brightness_125).Start();
ImageSwift.Load(url).SetBrightness(1.5f).Into(img_brightness_150).Start();
ImageSwift.Load(url).SetBrightness(2).Into(img_brightness_200).Start();

Parameters:

• brightnessFactor: A float value representing the brightness adjustment factor. Values greater than 1 increase brightness, while values less than 1 decrease brightness.

Contrast

The SetContrast allows developers to alter the difference between light and dark areas in a texture. By adjusting the contrast, developers can create images with more pronounced or subdued tonal variations.

ImageSwift.Load(url).SetContrast(0.5f).Into(img_brightness_50).Start();
ImageSwift.Load(url).SetContrast(1).Into(img_brightness_100).Start();
ImageSwift.Load(url).SetContrast(1.25f).Into(img_brightness_125).Start();

Parameters:

• contrastFactor: A float value representing the contrast adjustment factor. Values greater than 1 increase contrast, while values less than 1 decrease contrast.

Invert Colors

InvertColors provides a straightforward way to invert the colors of a texture, resulting in a visually striking and inverted representation of the original image.

ImageSwift.Load(url).InvertColors().Into(img_invert).Start();

Grayscale

ToGrayscale converts a texture to grayscale, removing color information and resulting in a black-and-white image. This effect is useful for creating a classic and timeless visual aesthetic.

 ImageSwift.Load(texture).ToGrayscale().Into(img_grayscale).Start();

Sepia

ToSepia imparts a warm, brownish tone to a texture, emulating the appearance of photographs from the sepia-toned era. This effect adds a vintage and nostalgic feel to the image.

 ImageSwift.Load(texture).ToSepia().Into(img_sepia).Start();