Convert CUBE to PNG

Understanding CUBE and PNG file formats

The CUBE file format is primarily used for 3D LUTs (Look-Up Tables) in color grading. It is a text-based format that contains data for color transformation, often used in video editing and post-production to apply specific color effects to footage. On the other hand, the PNG (Portable Network Graphics) format is a raster graphics file format that supports lossless data compression. It is widely used for images on the web due to its ability to handle transparency and provide high-quality graphics.

Why convert CUBE to PNG?

Converting a CUBE file to a PNG format might be necessary when you want to visualize the color transformations defined in a CUBE file as an image. This can be useful for documentation, sharing color grading presets, or simply for previewing the effects of a LUT without applying it to a video.

Best software for CUBE to PNG conversion

One of the best tools for converting CUBE files to PNG is DaVinci Resolve. This professional video editing software allows you to apply LUTs to a solid color clip and then export the result as a PNG image. Here’s how you can do it:

• Open DaVinci Resolve and create a new project.
• Import a solid color clip into the timeline.
• Go to the Color tab and apply the CUBE LUT to the clip.
• Adjust the settings as needed to visualize the LUT effect.
• Go to File → Export → Still and choose PNG as the format.

Another option is to use Adobe Photoshop with the 3D LUT feature. You can apply the LUT to an image and then save it as a PNG file.

Conclusion

Converting CUBE files to PNG can be a useful process for visualizing and sharing color grading effects. By using software like DaVinci Resolve or Adobe Photoshop, you can easily achieve this conversion and make the most of your LUTs.