A method system and article of manufacture are described for interactive control of multiple images with a high dynamic range that are displayed simultaneously which software automation processes are programmed to reduce the complexity in managing and viewing the post window/level adjustment of the multiple images. A medical image control engine provides several synchronous functional capabilities which comprises an input module a blending factor synchronization module a window/level synchronization module a display module and an image storage. For window/level adjustment of two images in blended views the blending factor synchronization module is configured to automatically link the activation of a window/level control of one image with a transparency blending factor that affects both images. For synchronization of window/level adjustments of two or more images a window/level synchronization module is configured to automatically change window/level parameters of all remaining images when the user makes an adjustment to a window/level control of one image such that all images with updated window/level parameters are displayed simultaneously.