Humanityâs battle against cancer is an unceasing one, and in recent years, new technologies have steadily improved the odds of beating the disease. According to the Organisation for Economic Cooperation and Development (OECD), the five-year survival rate for breast cancer in most member countries is now over 80 %.
YouTube channel art requirements. Your starting point for your YouTube Channel art is the optimal banner image size of 2560 x 1440 pixels. Thatâs a large image file, and you may not have an appropriate image that is big enough at your disposal.
When shooting or selecting video to use in the banner, you need to know what the final video frame size will be so that you can estimate the height-to-width ratio. For example, if your banner is 468 x 60 pixels, and the area that holds the embedded Player is 320 x 32 pixels, your height-to-width ratio is 1:10.