ComfyUI Node: LayerStyle: InnerShadow

LayerStyle: InnerShadow:

The LayerStyle: InnerShadow node is designed to add a realistic inner shadow effect to your images, enhancing depth and dimension. This node is particularly useful for creating a sense of layering and separation between different elements in your artwork. By manipulating parameters such as shadow color, opacity, and blur, you can achieve a variety of shadow effects that can make your images more visually appealing and professional. The node processes the input images and applies the inner shadow effect based on the specified parameters, ensuring that the shadow blends seamlessly with the original image.

LayerStyle: InnerShadow Input Parameters:

background_image

This parameter takes an image that serves as the background layer over which the inner shadow effect will be applied. The background image is essential as it provides the base context for the shadow effect.

layer_image

This parameter takes an image that represents the layer to which the inner shadow will be applied. The layer image is the primary focus of the shadow effect, and it is essential for creating the desired depth.

invert_mask

This boolean parameter determines whether the mask should be inverted. The default value is True. Inverting the mask can help in achieving different shadow effects by altering the areas where the shadow is applied.

blend_mode

This parameter specifies the blending mode used to combine the shadow with the layer image. Different blend modes can produce various visual effects, allowing for creative flexibility.

opacity

This integer parameter controls the transparency of the shadow. The default value is 50, with a minimum of 0 and a maximum of 100. Adjusting the opacity can make the shadow more or less prominent.

distance_x

This integer parameter sets the horizontal offset of the shadow. The default value is 5, with a range from -9999 to 9999. Changing this value shifts the shadow horizontally, creating different shadow positions.

distance_y

This integer parameter sets the vertical offset of the shadow. The default value is 5, with a range from -9999 to 9999. Adjusting this value shifts the shadow vertically, allowing for various shadow placements.

grow

This integer parameter controls the expansion of the shadow. The default value is 2, with a range from -9999 to 9999. Increasing this value makes the shadow larger, while decreasing it makes the shadow smaller.

blur

This integer parameter determines the amount of blur applied to the shadow. The default value is 15, with a range from 0 to 100. Blurring the shadow can create a softer, more diffused effect.

shadow_color

This string parameter specifies the color of the shadow. The default value is #000000 (black). Changing the shadow color can produce different visual effects and match the shadow with the overall color scheme of the image.

layer_mask

This optional parameter takes a mask image that defines the areas where the shadow should be applied. Using a mask can help in creating more complex and precise shadow effects.

LayerStyle: InnerShadow Output Parameters:

image

This output parameter returns the image with the applied inner shadow effect. The resulting image combines the background and layer images with the specified shadow parameters, producing a visually enhanced final image.

LayerStyle: InnerShadow Usage Tips:

• Experiment with different blend_mode settings to achieve unique shadow effects that complement your artwork.
• Adjust the opacity parameter to control the intensity of the shadow, making it more subtle or more pronounced as needed.
• Use the distance_x and distance_y parameters to position the shadow in a way that enhances the depth and dimension of your image.
• Increase the blur parameter for a softer shadow effect, which can create a more natural and less harsh appearance.
• Utilize the layer_mask parameter to apply the shadow effect selectively, allowing for more precise and creative shadow placements.

LayerStyle: InnerShadow Common Errors and Solutions:

Warning: InnerShadow mask mismatch, dropped!

• Explanation: This warning occurs when the size of the mask does not match the size of the layer image.
• Solution: Ensure that the mask image is the same size as the layer image to avoid this warning and achieve the desired shadow effect.

Error: Invalid shadow color format

• Explanation: This error occurs when the shadow_color parameter is not in a valid color format.
• Solution: Make sure to provide the shadow color in a valid hex format, such as #000000 for black.

Error: Invalid parameter value

• Explanation: This error occurs when one of the parameters is set to a value outside its allowed range.
• Solution: Check the parameter values and ensure they are within the specified ranges. For example, opacity should be between 0 and 100, and blur should be between 0 and 100.