1 #ifndef ImageExporter_h
2 #define ImageExporter_h
38 class CubeAttributeOutput;
39 class ExportDescription;
78 QString compression=
"none");
144 virtual void writeRgb(vector<Buffer *> &in)
const = 0;
152 virtual void writeRgba(vector<Buffer *> &in)
const = 0;
int m_samples
Number of samples (columns) in the output image.
ExportDescription * m_exportDescription
! The description for the export.
QString m_worldExtension
Extension to append to the output world file.
int samples() const
Number of samples (columns) in the output image.
File name manipulation and expansion.
Cube * initializeProcess()
Sets up the export process with the parameters described within the given description.
Process class for exporting cubes.
ProcessExport & process() const
Get a reference to the process object, useful for subclasses to access and manipulate the process...
static ImageExporter * fromFormat(QString format)
A static (factory) method for constructing an ImageExporter instance from an output format...
Export Isis cubes into standard formats.
virtual void setGrayscale(ExportDescription &desc)=0
Pure virtual method for setting up an export to a grayscale image.
ImageExporter()
Construct the exporter.
double m_outputPixelMaximum
! The absolute maximum value for the output pixels.
virtual int outputPixelValue(double dn) const
Return the output clamped integer pixel value from the input double-precision DN. ...
void(ImageExporter::* WriteChannels)(vector< Buffer * > &in) const
Friendly alias for a method used to write a particular color channel.
void setExtension(QString extension)
Sets the extension for the output image and generates the extension for the world file from it...
PixelType pixelType() const
Returns the pixel type.
int bands() const
Number of bands (channels) in the output image.
int lines() const
Number of lines (rows) in the output image.
QString extension() const
Gets the extension for the output image.
PixelType
Enumerations for Isis Pixel Types.
int m_lines
Number of lines (rows) in the output image.
ProcessExport * m_process
The object that feeds lines to this instance and handles stretching.
int m_bands
Number of bands (channels) in the output image.
QString m_extension
Extension to append to the output image if not already provided.
void setExportDescription(ExportDescription &desc)
Sets the description for the output image.
virtual void setRgb(ExportDescription &desc)=0
Pure virtual method for setting up an export to an RGB image.
ExportDescription & exportDescription() const
Gets the description for the output image.
Describes how a series of cubes should be exported.
virtual void setRgba(ExportDescription &desc)=0
Pure virtual method for setting up an export to an RGBA image.
WriteChannels m_writeMethod
Method pointer to one of the pure virtual write methods.
virtual void initialize(ExportDescription &desc)=0
Generic initialization with the export description.
double inputMinimum(int channel) const
Returns the input minimum for the given channel.
void setOutputPixelRange(double outputPixelMinimum, double outputPixelMaximum)
Set the DN floor and ceiling for the exported image.
virtual void writeRgba(vector< Buffer * > &in) const =0
Pure virtual method for writing a line of RGBA data to the output image.
double inputMaximum(int channel) const
Returns the input maximum for the given channel.
virtual void write(FileName outputName, int quality=100, QString compression="none")
Export the Isis cube channels to the given standard image.
void operator()(vector< Buffer * > &in) const
The method for writing a line of input image data (with potentially several bands representing color ...
virtual ~ImageExporter()
Destruct the exporter.
Cube * addChannel(int i)
Add a channel of input data to the process from the export description at the given index...
double m_outputPixelMinimum
! The absolute minimum value for the output pixels.
void createWorldFile(FileName outputName)
Creates a world file is the input has a map projection.
virtual void writeRgb(vector< Buffer * > &in) const =0
Pure virtual method for writing a line of RGB data to the output image.
virtual void writeGrayscale(vector< Buffer * > &in) const =0
Pure virtual method for writing a line of grayscale data to the output image.
IO Handler for Isis Cubes.