ComfyUI Node: 👀 SBS V2 by SamSeen

👀 SBS V2 by SamSeen:

SBS_V2_by_SamSeen is a sophisticated node designed to facilitate the creation of immersive 3D content by generating side-by-side stereoscopic images. This node is particularly beneficial for artists and creators looking to enhance their visual media with depth and dimensionality, providing a more engaging viewing experience. By leveraging advanced image processing techniques, SBS_V2_by_SamSeen allows you to transform standard 2D images into 3D representations, making it an essential tool for those interested in virtual reality, augmented reality, or any application requiring depth perception. The node's primary function is to process images and generate corresponding depth maps, which are crucial for achieving the stereoscopic effect. This capability not only enriches the visual appeal of your content but also opens up new creative possibilities in the realm of digital art and media.

👀 SBS V2 by SamSeen Input Parameters:

depth_scale

The depth_scale parameter controls the intensity of the depth effect applied to the image. It determines how pronounced the 3D effect will be, with higher values resulting in a more exaggerated depth perception. This parameter is crucial for adjusting the stereoscopic effect to suit different types of content and viewer preferences. The typical range for depth_scale is from 0 to 100, with a default value of 30.0, allowing for a balanced depth effect that is neither too subtle nor too overwhelming.

blur_radius

The blur_radius parameter specifies the radius of the blur applied to the depth map. This helps in smoothing out the depth transitions and reducing noise, leading to a more natural and visually pleasing 3D effect. A larger blur radius can soften the depth map, making the transitions between different depth levels less abrupt. The range for blur_radius typically spans from 0 to 50, with a default value of 15, providing a good balance between detail and smoothness.

invert_depth

The invert_depth parameter is a boolean setting that determines whether the depth map should be inverted. Inverting the depth map can be useful in scenarios where the default depth perception does not align with the desired visual outcome. By toggling this parameter, you can reverse the depth effect, making objects that are supposed to appear closer seem further away, and vice versa. The default setting for invert_depth is False, meaning the depth map is not inverted unless explicitly specified.

mode

The mode parameter defines the viewing mode for the stereoscopic image. It determines how the left and right images are arranged for stereoscopic viewing. Common modes include "Cross-eyed" and "Parallel," each catering to different viewing techniques. The "Cross-eyed" mode is typically used for viewing without special equipment, while "Parallel" mode is suited for devices like VR headsets. The default mode is "Cross-eyed," making it accessible for a wider audience without the need for additional hardware.

👀 SBS V2 by SamSeen Output Parameters:

sbs_image

The sbs_image output is the final side-by-side stereoscopic image generated by the node. This image consists of two views placed next to each other, designed to be viewed in a stereoscopic manner to create a 3D effect. The sbs_image is crucial for achieving the immersive experience intended by the node, allowing viewers to perceive depth and dimensionality in the content. It is typically saved as a standard image file, such as PNG or JPEG, for easy sharing and viewing.

depth_map

The depth_map output is a grayscale image representing the depth information of the original image. Each pixel's intensity in the depth map corresponds to its perceived distance from the viewer, with lighter areas indicating closer objects and darker areas representing those further away. The depth_map is essential for understanding and manipulating the depth effect in the stereoscopic image, providing a visual representation of the depth data used in the 3D transformation process.

👀 SBS V2 by SamSeen Usage Tips:

• Experiment with different depth_scale values to find the optimal depth effect for your specific content, as different images may require varying levels of depth intensity.
• Use the blur_radius parameter to fine-tune the smoothness of the depth transitions, especially if your image contains a lot of fine details or noise.
• Consider the viewing context when selecting the mode parameter, as "Cross-eyed" mode is more suitable for casual viewing without equipment, while "Parallel" mode is better for VR setups.

👀 SBS V2 by SamSeen Common Errors and Solutions:

Error: Image file not found at <image_path>

• Explanation: This error occurs when the specified image path does not exist or the file is not accessible.
• Solution: Ensure that the image path is correct and that the file is located in the specified directory. Double-check the file name and extension for any typos.

Error: No image files found in the current directory

• Explanation: This error indicates that there are no image files in the current directory for processing.
• Solution: Place the image file you wish to process in the current directory or provide a valid image path as an argument when running the node.

Error: Error loading 👀 SBS V2 by SamSeen

• Explanation: This error suggests that there was an issue importing the SBS_V2_by_SamSeen node, possibly due to missing dependencies or incorrect file paths.
• Solution: Verify that all necessary dependencies are installed and that the file paths are correctly set up. Check for any import errors in the console output and resolve them accordingly.