ComfyUI Node: VividSharpen

VividSharpen:

The VividSharpen node is designed to enhance the sharpness and clarity of your images, making them more vivid and detailed. This node utilizes advanced image processing techniques to apply a sharpening effect that accentuates edges and fine details, resulting in a crisper and more visually appealing image. The primary goal of VividSharpen is to improve the overall quality of your images by making them appear more defined and vibrant, which can be particularly beneficial for artistic projects where image clarity and detail are paramount. By adjusting the radius and strength parameters, you can control the intensity of the sharpening effect to suit your specific needs, ensuring that your images achieve the desired level of sharpness without introducing unwanted artifacts.

VividSharpen Input Parameters:

images

This parameter accepts the input images that you want to sharpen. The images should be in a compatible format that the node can process, typically as tensors. The node will apply the sharpening effect to each image in the batch.

radius

The radius parameter controls the extent of the area around each pixel that is considered when applying the sharpening effect. A larger radius will result in a more pronounced sharpening effect over a broader area, while a smaller radius will focus the sharpening on finer details. The radius can be adjusted between 0.01 and 64.0, with a default value of 1.5. Adjusting this parameter allows you to fine-tune the sharpness to achieve the desired level of detail in your images.

strength

The strength parameter determines the intensity of the sharpening effect. A higher strength value will result in a more intense sharpening effect, making edges and details more prominent, while a lower strength value will produce a subtler effect. The strength can be adjusted between 0.0 and 1.0, with a default value of 1.0. This parameter allows you to control how strong the sharpening effect is, enabling you to achieve the perfect balance between sharpness and natural appearance.

VividSharpen Output Parameters:

images

The output parameter is the sharpened images. These images will have the sharpening effect applied based on the specified radius and strength parameters. The result is a set of images that are clearer, more detailed, and visually enhanced, making them more suitable for artistic and professional use.

VividSharpen Usage Tips:

• Experiment with different radius values to find the optimal level of detail enhancement for your specific images. A smaller radius is ideal for fine details, while a larger radius can enhance broader features.
• Adjust the strength parameter to control the intensity of the sharpening effect. For a natural look, use a lower strength value; for a more dramatic effect, increase the strength.
• Use the VividSharpen node in combination with other post-processing nodes to achieve a balanced and polished final image.

VividSharpen Common Errors and Solutions:

"Input image format not supported"

• Explanation: The input images are not in a compatible format that the node can process.
• Solution: Ensure that the input images are provided as tensors and are in the correct format expected by the node.

"Radius value out of range"

• Explanation: The radius parameter is set to a value outside the allowed range of 0.01 to 64.0.
• Solution: Adjust the radius parameter to a value within the specified range.

"Strength value out of range"

• Explanation: The strength parameter is set to a value outside the allowed range of 0.0 to 1.0.
• Solution: Adjust the strength parameter to a value within the specified range.

"Image processing failed"

• Explanation: An error occurred during the image processing, possibly due to incompatible image data or internal processing issues.
• Solution: Verify that the input images are correctly formatted and try adjusting the radius and strength parameters. If the issue persists, check for any updates or patches for the node.