Module sys

Raw imaged bindings

Structs

Image

Stores image data with associated metadata

ImageMeta

ImageMeta is used to store image metadata with information about the image shape and type

Imaged

Image database

ImagedHandle

A handle is used to refer to an imgd image in an Imaged database

ImagedIter

Iterator over imgd files in an Imaged database

Pixel

4-channel floating point pixel

__dirstream

dirent

stat

timespec

Enums

ImageColor

Image colors, specifies the image color type

ImageKind

Image kinds, specifies the image data base type

ImagedStatus

Status types: IMAGED_OK implies the function executed successfully, while any other response signifies failure

Functions

imageAdjustGamma^⚠

Adjust image gamma

imageAlloc^⚠

Create a new image and copy data if provided

imageAt^⚠

Get a pointer to the data at the position (x, y)

imageClone^⚠

Duplicate an existing image

imageColorName^⚠

Get name of color

imageColorNumChannels^⚠

Get number of channels in a color

imageConsume^⚠

imageConvert^⚠

Convert source image to the specified type, returning the new converted image

imageConvertACES0^⚠

imageConvertACES0ToXYZ^⚠

imageConvertACES1^⚠

imageConvertACES1ToXYZ^⚠

imageConvertInPlace^⚠

Convert source image to the specified type

imageConvertTo^⚠

Convert source image to the format specified by the destination image

imageDataNumBytes^⚠

Get the number of bytes contained in an image’s data component

imageEachPixel^⚠

imageEachPixel2^⚠

imageFree^⚠

Free allocated image

imageGetNewPixel^⚠

Return pixel at position (x, y)

imageGetPixel^⚠

Get pixel at position (x, y)

imageIndex^⚠

Get the data offset at the position (x, y)

imageIsValidType^⚠

Returns true if the kind/bits create a valid image type

imageMake^⚠

Create a new image and take ownership of an existing buffer

imageMetaInit^⚠

imageMetaNumPixels^⚠

Get the number of pixels in an image

imageMetaTotalBytes^⚠

Get the number of bytes in an image

imageNew^⚠

Create a new image with the given metadata

imageNewLike^⚠

Create a new image with the same size and type as the provided image

imageNewWithData^⚠

Create a new image from an existing buffer

imageParseColorAndType^⚠

Parse color and type names

imagePixelBytes^⚠

Get the number of bytes in a pixel for the given image

imageRAWUseAutoBrightness^⚠

imageRAWUseCameraWhiteBalance^⚠

imageRead^⚠

Read an image from disk, the resulting image will be converted to match color/kind/bits if needed

imageReadDefault^⚠

Read an image from disk, using the default format

imageReadRAW^⚠

Read and process RAW image

imageReadRAWNoProcess^⚠

Read RAW image without any processing, this will be a grayscale image

imageResize^⚠

Resize image to the given size, returns a new image

imageResizeTo^⚠

Resize source image to size specified by destination image

imageScale^⚠

Scale an image using the given factors, returns a new image

imageSetPixel^⚠

Set pixel at position (x, y)

imageTypeName^⚠

Get name of type

imageWrite^⚠

Write an image to disk

imagedClose^⚠

Close an imaged context

imagedDestroy^⚠

Destroy an imaged store, removing all contents from disk

imagedError^⚠

Convert ImagedStatus to an error message

imagedGet^⚠

Get a key

imagedHandleClose^⚠

Release ImagedHandle resources including all memory and file descriptors

imagedHandleInit^⚠

Initialize an new handle

imagedHasKey^⚠

Returns true when there is a value associated with the given key

imagedIsValidFile^⚠

Returns true when the specified file is an valid imgd file

imagedIterFree^⚠

Free iterator

imagedIterNew^⚠

Create a new iterator

imagedIterNext^⚠

Get next image

imagedIterNextKey^⚠

Get next key

imagedIterReset^⚠

imagedKeyIsLocked^⚠

Returns true when an image is locked

imagedOpen^⚠

Open a new imaged context

imagedPrintError^⚠

Dump ImagedStatus error message to stderr

imagedRemove^⚠

&Remove the value associated with the provided key

imagedResetLocks^⚠

Remove all image locks

imagedSet^⚠

Set a key

imagedStat^⚠

Get filesystem information about a key

imagedStringPrintf^⚠

Utility for creating new strings

pixelAdd^⚠

Pixel addition

pixelAddF^⚠

Pixel/float addition

pixelClamp^⚠

Ensures pixel values are between 0 and 1

pixelDiv^⚠

Pixel division

pixelDivF^⚠

Pixel/float division

pixelEmpty^⚠

Create a new empty pixel

pixelEq^⚠

Pixel equality

pixelEqF^⚠

Pixel equality against a single value

pixelMul^⚠

Pixel multiplication

pixelMulF^⚠

Pixel/float multiplication

pixelNew^⚠

Create a new 4-channel pixel

pixelNew1^⚠

Create a new 1-channel pixel

pixelNew3^⚠

Create a new 3-channel pixel

pixelSub^⚠

Pixel subtraction

pixelSubF^⚠

Pixel/float subtraction

pixelSum^⚠

Sum of all pixel channels

Type Aliases

DIR

__blkcnt_t

__blksize_t

__dev_t

__gid_t

__ino_t

__m128

__mode_t

__nlink_t

__off_t

__ssize_t

__syscall_slong_t

__time_t

__uid_t

__uint8_t

__uint64_t

imageParallelFn

size_t

ssize_t