phly_img

README

phly_img

Image processing for phly.

This is an addon pack for the phly pipeline utility. See that repo for info on how to use the nodes.

Nodes

• Load Image (phly/img/load).
  • input file. Supply file names to load.
  • output 0. The loaded images, one for each file name input.
• Save Image (phly/img/save). Save images to a file.
  • cfg file. The name of the saved file. Allows variables ${src} (the source file path), ${srcdir} (the source directory), ${srcbase} (the source filename base, minus the extension) and ${srcext} (the source extension).
  • input 0. Image input.
  • output 0. Image output. All input items are provided, even if the save failed.
• Scale Image (phly/img/scale). Resize images.
  • cfg width. The width of the final image. Allows variables ${w} (source width) and ${h} (source height) and arithmetic expressions (i.e. "(${w} * 0.5) + 10").
  • cfg height. The height of the final image. Allows variables ${w} (source width) and ${h} (source height) and arithmetic expressions (i.e. "(${w} * 0.5) + 10").
  • input 0. Image input.
  • output 0. The resized images.

Documentation

Index

• Constants
• type PhlyImage

Constants

const (
	MimeTypeImagePhly = "image/phly"
)

Types

type PhlyImage

type PhlyImage struct {
	Img        image.Image
	SourceFile string
}

PhlyImage combines a raw Go image with meta info.