• X-Ray

    Red calla lilies

    Sometimes reality falls behind our expectations. With 6 red calla lilies I felt well prepared to do some new X-rays and HDR images for image fusion. But my X-ray system surprisingly raised a barrier. The main computer stopped doing his job. 

    Many thoughts ran through my brain. Will we be able to examine patients the next day ? How fast the supplier will be able to react ? Will the company find a cause of this disturbance ? How many days will my calla lilies be alive ?

    I found a work-around by thinking over the interacting hardware. Doing some steps and with a newly restarted system I was able to create 7 different compositions without further disruption of which I show here No. 4.

    With X-rays emerges a more impressive illusion of transparency than a plain HDR would have been able to produce. Even when using a lightbox.

    Similar to a lightbox it produces better results when laying a petal or a complete blossom over the top of the stalk of another one.

    On top of the longest stalk is a twin blossom !

    Fusion X-ray photo Calla lilies IV © Julian Köpke

    You never know if the inversion in Lab colors leads to an attractive result. It’s always worth looking at Lab color transformations. In this case the black background yields vivid colors.

    Fusion X-ray photo Calla lilies IV. Black background using Lab inversion. © Julian Köpke
  • flowers,  General

    Red calla lilies

    With my new glasses in my pocket I gazed the nearby market place on Saturday. I was captivated by six red callas whose price I could knock down to 10€ for all of them.

    With my Zeiss 50mm Macro lens and no tripod I was trying to get nice shapes late in the evening. The following images have been processed using Lab color to enhance contrast and colors.

    Calla lilies III © Julian Köpke

    Just normal light of our living room let me to a nice coloring and interesting shapes. The blossom next to the lower right corner is a Siamese twin on a double stalk.

    Calla lilies with a twin blossom right hand side atop a twin stalk. © Julian Köpke