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Local Pollen By Dan Murphy. I started by collecting flowers from different trees and flowers in my neigborhood. After removing the stamens I made slides.

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Presentation on theme: "Local Pollen By Dan Murphy. I started by collecting flowers from different trees and flowers in my neigborhood. After removing the stamens I made slides."— Presentation transcript:

1 Local Pollen By Dan Murphy

2 I started by collecting flowers from different trees and flowers in my neigborhood. After removing the stamens I made slides by rubbing them in glycerine.

3 Most of the samples yeilded either poor amounts of pollen, or were uninteresting to look at. Surprisingly my best samples came from an unlikely source.

4 “Bee pollen” collected by honey makers and sold as a nutritional supplement yielded many of my best pictures. Unfortunately it is impossible to know what flower each grain came from

5 Raw Images Renunculs vicaralia 40x phase contrast Raw Images

6 Horse Nettle 40x Dic

7 Marigold 10x darkfield

8 Bee pollen 40x UV

9 Marigold 100x phase

10 Bee pollen 40x combined UV/brightfield

11 Bee pollen 40x DIC

12 Pink Magnolia 40x DIC Convolutions

13 Pink magnolia 40x Background subrtacted Unsharp masked Contrast adjusted

14 Grape Hyacinth 40x phase Look up table

15 Grape Hyacinth 40x phase with modified LUT

16 Blue atlas cedar 100x Confocal DIC Overlays

17 Overlayed with contrast adjusted red channel

18 Overlayed with false -color red channel

19 Blue Atlas Cedar

20 False-color 3d projection

21 Tulip magnolia THE END


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