Time lapse of opening pink Cattleya orchid with ALPHA transparency channel isolated on black background
Macro shot of pink tulip - focus out
Time lapse of growing and opening Gazania flower against black background, top view.
Close-Up of Lily Flower Pollination Process
White flower and green leaves of wild strawberry in forest
Cinema 4K Slow Motion Yellow flower of Caltha palustris or soldiers button, also known as drunkards
Macro Exploration of Lily Flower Anatomy
Time lapse of orange hibiscus (chinese rose) flower opening blue chroma key. Open this file in Adobe After Effects, select Keylight effect, click on blue background with Screen Colour eyedropper and you'll have perfect alpha matte