SkImage = ref object
  native*: ptr sk_image_t

proc dispose(this: SkImage) {...}{.raises: [], tags: [].}

proc encode(this: SkImage): SkData {...}{.raises: [], tags: [].}

proc readPixels(this: SkImage; dstInfo: SkImageInfo; dstPixels: pointer;
               dstRowBytes: int; srcX: int; srcY: int;
               caching: SkImageCachingHint = Allow): bool {...}{.raises: [], tags: [].}

proc readPixels(this: SkImage; dstInfo: SkImageInfo; dstPixels: pointer): bool {...}{.
    raises: [], tags: [].}

template width(this: SkImage): int

template height(this: SkImage): int

template alphaType(this: SkImage): SkAlphaType

template uniqueID(this: SkImage): uint32