Radeon ProRender

Sharpen Filter

Filter

RIF_IMAGE_FILTER_SHARPEN

Description

Makes the image sharper. Filter enhances the edges of objects in the image.

Parameters

Parameter Type Input/Output Description
sharpness float input Sharpness level. The greater the value, the more distinct the edges of objects are.
Default value is 0.5.

Usage Example

rif_image_filter filter = nullptr;
rifContextCreateImageFilter(context, RIF_IMAGE_FILTER_SHARPEN, &filter);
rifImageFilterSetParameter1f(filter, "sharpness", 0.5f);
rifCommandQueueAttachImageFilter(queue, filter, inputImage, outputImage);
rifContextExecuteCommandQueue(context, queue, nullptr, nullptr, nullptr);

Results

Input image

Output image (sharpness = 1)