|Download Help (Windows Only)|
Owning Class: support
Requires: MathScript RT Module
fwrite_image(data, fname, ftype)
Writes data to an image file. The image size cannot exceed 4 megapixels.
|data||Specifies a matrix of real numbers that represent the image content.|
|fname||Specifies the filename. fname is a string.|
|ftype||Specifies the file type. ftype is a string that accepts the following values.
If you use this function in a stand-alone application or shared library and fname is a relative path, LabVIEW searches for the file in the path where you installed the application or shared library. (Real-Time Module) If you deploy this function to an RT target and fname is a relative path, LabVIEW searches for the file in the path returned by the Default Data Directory VI.
The following table lists the support characteristics of this function.
|Supported in the LabVIEW Run-Time Engine||Yes|
|Supported on RT targets||Yes|
|Suitable for bounded execution times on RT||No (affects entire script)|
z = peakfcn2d(30);
fwrite_image(z, '/images/reference/en-XX/help/373123C-01/imagetest.bmp', 'BMP');
z1 = fread_image('/images/reference/en-XX/help/373123C-01/imagetest.bmp', 'BMP');