images.AutoOrient ⟼ images.filter

Returns an image filter that rotates and flips an image as needed per its EXIF orientation tag. 詳しく見る »

images.Brightness PERCENTAGE ⟼ images.filter

Returns an image filter that changes the brightness of an image. 詳しく見る »

images.ColorBalance PCTRED PCTGREEN PCTBLUE ⟼ images.filter

Returns an image filter that changes the color balance of an image. 詳しく見る »

images.Colorize HUE SATURATION PERCENTAGE ⟼ images.filter

Returns an image filter that produces a colorized version of an image. 詳しく見る »

images.Config PATH ⟼ image.Config

Returns an image.Config structure from the image at the specified path, relative to the working directory. 詳しく見る »

images.Contrast PERCENTAGE ⟼ images.filter

Returns an image filter that changes the contrast of an image. 詳しく見る »

images.Dither [OPTIONS] ⟼ images.filter

Returns an image filter that dithers an image. 詳しく見る »

images.Filter FILTERS... IMAGE ⟼ images.ImageResource

Applies one or more image filters to the given image resource. 詳しく見る »

images.Gamma GAMMA ⟼ images.filter

Returns an image filter that performs gamma correction on an image. 詳しく見る »

images.GaussianBlur SIGMA ⟼ images.filter

Returns an image filter that applies a gaussian blur to an image. 詳しく見る »

images.Grayscale ⟼ images.filter

Returns an image filter that produces a grayscale version of an image. 詳しく見る »

images.Hue SHIFT ⟼ images.filter

Returns an image filter that rotates the hue of an image. 詳しく見る »

images.Invert ⟼ images.filter

Returns an image filter that negates the colors of an image. 詳しく見る »

images.Opacity OPACITY ⟼ images.filter

Returns an image filter that changes the opacity of an image. 詳しく見る »

images.Overlay RESOURCE X Y ⟼ images.filter

Returns an image filter that overlays the source image at the given coordinates, relative to the upper left corner. 詳しく見る »

images.Padding V1 [V2] [V3] [V4] [COLOR] ⟼ images.filter

Returns an image filter that resizes the image canvas without resizing the image. 詳しく見る »

images.Pixelate SIZE ⟼ images.filter

Returns an image filter that applies a pixelation effect to an image. 詳しく見る »

images.Process SPEC ⟼ images.filter

Returns an image filter that processes the given image using the given specification. 詳しく見る »

images.Saturation PERCENTAGE ⟼ images.filter

Returns an image filter that changes the saturation of an image. 詳しく見る »

images.Sepia PERCENTAGE ⟼ images.filter

Returns an image filter that produces a sepia-toned version of an image. 詳しく見る »

images.Sigmoid MIDPOINT FACTOR ⟼ images.filter

Returns an image filter that changes the contrast of an image using a sigmoidal function. 詳しく見る »

images.Text TEXT [OPTIONS] ⟼ images.filter

Returns an image filter that adds text to an image. 詳しく見る »

images.UnsharpMask SIGMA AMOUNT THRESHOLD ⟼ images.filter

Returns an image filter that sharpens an image. 詳しく見る »