Changes

When the user customizes a clock face the option is provided to change the tint color of the face. This tint setting is also applied to both the images and text contained within the complications visible in the clock face. As such, any images included in a complication must be provided as alpha template images. This means that the image must contain only the alpha channel (which controls the level of transparency of the image) and no RGB (red, green and blue) color channel information. This allows ClockKit to adjust the tint of the image to match the user’s color preferences. When creating an image using both background and foreground images, the background image is tinted while the foreground remains in black or white.

==Creating a Timeline Entry Object ==