Using libraries to convert color images to grayscale or binary (black and white).
Examining the Image.info dictionary to find hidden data like camera settings or timestamps. IMG_3354
Typically, these filenames are associated with 18-megapixel images (approx. 5184 x 3456 pixels) from standard SLR cameras like the Canon Rebel series . 3. Student & Project Portfolios Using libraries to convert color images to grayscale