One image, three numerical views · CPSY 1291

1. The same image

Row Column

224 × 224 source pixels

One fixed tiger photograph from the course A1 image bundle (image 28, stim-0354). Color values are decoded from the 224 × 224 source. The 784 grayscale values use the existing Pillow RGB-to-L and BOX-reduction pipeline. Grayscale conversion and downsampling lose information; reshaping the resulting array into a vector does not. Lecture reading version and data tables.