Bitmap

Image bitmap wrapper.

final

class Bitmap {

this(Image lib, string filename, int flags);

this(Image lib, FIBITMAP* bitmap);

this(Image lib, ubyte* data, int width, int height, int pitch, uint bpp, uint redMask, uint blueMask, uint greenMask, bool topDown);

void save(string filename, int flags);

uint width();

uint height();

FREE_IMAGE_TYPE imageType();

uint dotsPerMeterX();

uint dotsPerMeterY();

FREE_IMAGE_COLOR_TYPE colorType();

uint redMask();

uint greenMask();

uint blueMask();

void* data();

uint pitch();

void* scanLine(int y);

Bitmap convertTo4Bits();

Bitmap convertTo8Bits();

Bitmap convertToGreyscale();

Bitmap convertTo16Bits555();

Bitmap convertTo16Bits565();

Bitmap convertTo24Bits();

Bitmap convertTo32Bits();

Bitmap convertToType(FREE_IMAGE_TYPE dstType, bool scaleLinear);

Bitmap convertToFloat();

Bitmap convertToRGBF();

Bitmap convertToUINT16();

Bitmap convertToRGB16();

Bitmap clone();

Bitmap colorQuantize(FREE_IMAGE_QUANTIZE quantize);

Bitmap toneMapDrago03(double gamma, double exposure);

Bitmap rescale(int dstWidth, int dstHeight, FREE_IMAGE_FILTER filter);

void horizontalFlip();

void verticalFlip();

Bitmap rotate(double angle, void* bkColor);

uint numberOfChannels();

}

Constructors

this this(Image lib, string filename, int flags): Load an image from file.
this this(Image lib, FIBITMAP* bitmap): Loads from existing bitmap handle.
this this(Image lib, ubyte* data, int width, int height, int pitch, uint bpp, uint redMask, uint blueMask, uint greenMask, bool topDown): Creates an image from from existing memory data.

Destructor

~this ~this(): Releases the Image bitmap resource.

Members

Functions

BPP uint BPP()
blueMask uint blueMask()
clone Bitmap clone(): Clones an image.
colorQuantize Bitmap colorQuantize(FREE_IMAGE_QUANTIZE quantize): Applies color quantization.
colorType FREE_IMAGE_COLOR_TYPE colorType()
convertTo16Bits555 Bitmap convertTo16Bits555(): Converts an image to 16-bits 555.
convertTo16Bits565 Bitmap convertTo16Bits565(): Converts an image to 16-bits 565.
convertTo24Bits Bitmap convertTo24Bits(): Converts an image to 24-bits.
convertTo32Bits Bitmap convertTo32Bits(): Converts an image to 32-bits.
convertTo4Bits Bitmap convertTo4Bits(): Converts an image to 4-bits.
convertTo8Bits Bitmap convertTo8Bits(): Converts an image to 8-bits.
convertToFloat Bitmap convertToFloat(): Converts an image to float format.
convertToGreyscale Bitmap convertToGreyscale(): Converts an image to greyscale.
convertToRGB16 Bitmap convertToRGB16(): Converts an image to RGB16 format.
convertToRGBF Bitmap convertToRGBF(): Converts an image to RGBF format.
convertToType Bitmap convertToType(FREE_IMAGE_TYPE dstType, bool scaleLinear): Converts an image to another format.
convertToUINT16 Bitmap convertToUINT16(): Converts an image to UINT16 format.
data void* data()
dotsPerMeterX uint dotsPerMeterX()
dotsPerMeterY uint dotsPerMeterY()
greenMask uint greenMask()
height uint height()
horizontalFlip void horizontalFlip(): Flips the image vertically.
imageType FREE_IMAGE_TYPE imageType()
numberOfChannels uint numberOfChannels()
pitch uint pitch()
redMask uint redMask()
rescale Bitmap rescale(int dstWidth, int dstHeight, FREE_IMAGE_FILTER filter): Rescales the image.
rotate Bitmap rotate(double angle, void* bkColor): Rotates the image.
save void save(string filename, int flags): Saves an image to a file.
scanLine void* scanLine(int y)
toneMapDrago03 Bitmap toneMapDrago03(double gamma, double exposure): Applies tone-mapping operator.
verticalFlip void verticalFlip(): Flips the image horizontally.
width uint width()

Meta

Source

See Implementation

liberty core imaging bitmap classes

Bitmap