Additionally, this dataset is perfect for fine-tuning pre-trained models, such as convolutional neural networks (CNNs), which have already learned general image processing features. By leveraging these pre-trained weights, the models can be further refined to focus on color-specific relationships within the Cars and Flowers domain. Furthermore, this dataset serves as a valuable benchmark for evaluating new color grading models. Researchers can compare the accuracy of different models in converting grayscale images to color, facilitating progress tracking and performance assessment in the field.