ConvertToCGImage Method (RasterImageConverter)

Converts an LTRasterImage to an CGImageRef.

public static CGImageRef ConvertToCGImage(  
   LTRasterImage image, 
   LTConvertToImageOptions options, 
   NSError error 
) 

Public Shared Function ConvertToCGImage( _ 
   ByVal image As LTRasterImage, _ 
   ByVal options As LTConvertToImageOptions, _ 
   ByVal error As NSError _ 
) As CGImageRef 

+ (nullable CGImageRef)convertToCGImage:(LTRasterImage *)image  
                                options:(LTConvertToImageOptions)options  
                                  error:(NSError **)error 
              

public: 
static CGImageRef^ ConvertToCGImage(  
   LTRasterImage^ image, 
   LTConvertToImageOptions^ options, 
   NSError^ error 
)  

Parameters

Return Value

A CGImageRef representing the converted image.

iOS / macOS

Use the ConvertToCGImage method to convert a LEADTOOLS LTRasterImage into a CGImage.

The conversion works by copying the image data over to the new destination. Currently, there is no support for sharing memory between an LTRasterImage and an CGImage.

Target Platforms

Reference

RasterImageConverter Class

RasterImageConverter Members