Procs
proc `[]=`(image: Image; x, y: int; color: SomeColor) {.inline, ...raises: [].}
- Sets a pixel at (x, y) or does nothing if outside of bounds. Source Edit
proc `[]`(image: Image; x, y: int): ColorRGBX {.inline, ...raises: [], tags: [].}
- Gets a pixel at (x, y) or returns transparent black if outside of bounds. Source Edit
proc applyOpacity(image: Image; opacity: float32) {....raises: [], tags: [].}
- Multiplies alpha of the image by opacity. Source Edit
proc blur(image: Image; radius: float32; outOfBounds: SomeColor = color(0, 0, 0, 0)) {....raises: [PixieError].}
- Applies Gaussian blur to the image given a radius. Source Edit
proc ceil(image: Image) {....raises: [], tags: [].}
- A value of 0 stays 0. Anything else turns into 255. Source Edit
proc diff(master, image: Image): (float32, Image) {....raises: [PixieError], tags: [].}
- Compares the parameters and returns a score and image of the difference. Source Edit
proc draw(a, b: Image; transform = mat3(); blendMode = NormalBlend) {. ...raises: [PixieError], tags: [RootEffect].}
- Draws one image onto another using a matrix transform and color blending. Source Edit
proc drawTiled(dst, src: Image; mat: Mat3; blendMode = NormalBlend) {. ...raises: [PixieError], tags: [RootEffect].}
- Source Edit
proc fill(image: Image; color: SomeColor) {.inline, ...raises: [].}
- Fills the image with the color. Source Edit
proc flipHorizontal(image: Image) {....raises: [], tags: [].}
- Flips the image around the Y axis. Source Edit
proc flipVertical(image: Image) {....raises: [], tags: [].}
- Flips the image around the X axis. Source Edit
proc getColor(image: Image; x, y: int): Color {.inline, ...raises: [], tags: [].}
- Gets a color at (x, y) or returns transparent black if outside of bounds. Source Edit
proc getRgbaSmooth(image: Image; x, y: float32; wrapped = false): ColorRGBX {. ...raises: [], tags: [].}
- Gets a interpolated color with float point coordinates. Pixels outside the image are transparent. Source Edit
proc inside(image: Image; x, y: int): bool {.inline, ...raises: [], tags: [].}
- Returns true if (x, y) is inside the image. Source Edit
proc invert(image: Image) {....raises: [], tags: [].}
- Inverts all of the colors and alpha. Source Edit
proc isOneColor(image: Image): bool {....raises: [], tags: [].}
- Checks if the entire image is the same color. Source Edit
proc isOpaque(image: Image): bool {....raises: [], tags: [].}
- Checks if the entire image is opaque (alpha values are all 255). Source Edit
proc isTransparent(image: Image): bool {....raises: [], tags: [].}
- Checks if this image is fully transparent or not. Source Edit
proc magnifyBy2(image: Image; power = 1): Image {....raises: [PixieError], tags: [].}
- Scales image up by 2 ^ power. Source Edit
proc minifyBy2(image: Image; power = 1): Image {....raises: [PixieError], tags: [].}
- Scales the image down by an integer scale. Source Edit
proc opaqueBounds(image: Image): Rect {....raises: [], tags: [].}
- Returns the bounds of opaque pixels. Some images have transparency around them, use this to find just the visible part of the image and then use subImage to cut it out. Returns zero rect if whole image is transparent. Returns just the size of the image if no edge is transparent. Source Edit
proc resize(srcImage: Image; width, height: int): Image {....raises: [PixieError], tags: [RootEffect].}
- Resize an image to a given height and width. Source Edit
proc rotate90(image: Image) {....raises: [PixieError], tags: [].}
- Rotates the image 90 degrees clockwise. Source Edit
proc setColor(image: Image; x, y: int; color: Color) {.inline, ...raises: [], tags: [].}
- Sets a color at (x, y) or does nothing if outside of bounds. Source Edit
proc shadow(image: Image; offset: Vec2; spread, blur: float32; color: SomeColor): Image {. ...raises: [PixieError].}
- Create a shadow of the image with the offset, spread and blur. Source Edit
proc subImage(image: Image; rect: Rect): Image {....raises: [PixieError], tags: [].}
- Gets a sub image from this image via rectangle. Rectangle is snapped/expanded to whole pixels first. Source Edit
proc subImage(image: Image; x, y, w, h: int): Image {....raises: [PixieError], tags: [].}
- Gets a sub image from this image. Source Edit
proc superImage(image: Image; x, y, w, h: int): Image {....raises: [PixieError], tags: [RootEffect].}
- Either cuts a sub image or returns a super image with padded transparency. Source Edit