ofDocsdocumentation graphics ofImage (functions)

ofImage (functions)

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ofCloseFreeImage( )

void ofCloseFreeImage()

Deallocates FreeImage resources.

Used internally during shutdown.

ofImageFormatExtension( ... )

string ofImageFormatExtension(ofImageFormat format)

ofLoadImage( ... )

bool ofLoadImage(ofShortPixels &pix, const ofBuffer &buffer, const ofImageLoadSettings &settings)

ofLoadImage( ... )

bool ofLoadImage(ofFloatPixels &pix, const ofBuffer &buffer, const ofImageLoadSettings &settings)

ofLoadImage( ... )

bool ofLoadImage(ofPixels &pix, const ofBuffer &buffer, const ofImageLoadSettings &settings)

ofLoadImage( ... )

bool ofLoadImage(ofShortPixels &pix, const filesystem::path &path, const ofImageLoadSettings &settings)

ofLoadImage( ... )

bool ofLoadImage(ofFloatPixels &pix, const filesystem::path &path, const ofImageLoadSettings &settings)

ofLoadImage( ... )

bool ofLoadImage(ofPixels &pix, const filesystem::path &path, const ofImageLoadSettings &settings)

\todo Needs documentation.

ofLoadImage( ... )

bool ofLoadImage(ofTexture &tex, const ofBuffer &buffer, const ofImageLoadSettings &settings)

ofLoadImage( ... )

bool ofLoadImage(ofTexture &tex, const filesystem::path &path, const ofImageLoadSettings &settings)

\todo Needs documentation.

ofSaveImage( ... )

bool ofSaveImage(const ofShortPixels &pix, ofBuffer &buffer, ofImageFormat format=OF_IMAGE_FORMAT_PNG, ofImageQualityType qualityLevel=OF_IMAGE_QUALITY_BEST)

ofSaveImage( ... )

bool ofSaveImage(const ofFloatPixels &pix, ofBuffer &buffer, ofImageFormat format=OF_IMAGE_FORMAT_PNG, ofImageQualityType qualityLevel=OF_IMAGE_QUALITY_BEST)

ofSaveImage( ... )

bool ofSaveImage(const ofPixels &pix, ofBuffer &buffer, ofImageFormat format=OF_IMAGE_FORMAT_PNG, ofImageQualityType qualityLevel=OF_IMAGE_QUALITY_BEST)

ofSaveImage( ... )

bool ofSaveImage(const ofShortPixels &pix, const filesystem::path &path, ofImageQualityType qualityLevel=OF_IMAGE_QUALITY_BEST)

\todo Needs documentation.

ofSaveImage( ... )

bool ofSaveImage(const ofFloatPixels &pix, const filesystem::path &path, ofImageQualityType qualityLevel=OF_IMAGE_QUALITY_BEST)

\todo Needs documentation.

ofSaveImage( ... )

bool ofSaveImage(const ofPixels &pix, const filesystem::path &path, ofImageQualityType qualityLevel=OF_IMAGE_QUALITY_BEST)

\todo Needs documentation.

ofToString( ... )

string ofToString(const ofImageType &imgType)

ofToString( ... )

string ofToString(const T &v)

\section String Conversion Convert a value to a string.

ofToString does its best to convert any value to a string. If the data type implements a stream << operator, then it will be converted.

Example:

		std::string str = "framerate is ";
		str += ofToString(ofGetFrameRate()) + " fps";
		// The string now containes something like "framerate is 60 fps".

\tparam T The data type of the value to convert to a string.

Parameters:

value The value to convert to a string.

Returns: A string representing the value or an empty string on failure.