kennt jemand Kodagraph Transtar TPP 5?

Ich hab weder das eine noch das andere. Würde aber gern vielleicht ein paar Pakete zum Probieren nehmen, wenn du davon etwas entbehren kannst. Es scheint sich um ein Direktpositivpapier zu handeln. Ob es dem Harman ähnlich, wäre noch zu recherchieren.

Zitat

In order to produce an enlargement of the latent image, a black-and-white negative must ordinarily be prepared. This standard method of reproducing a color correct image can reduce the clarity and quality of the final enlargement. Graphic arts paper is seldom applied within the field of forensic photography. A simplified procedure uses KODAK Kodagraph Transtar TPP-5 positive projection paper rather than standard photographic papers. Overall, the graphic arts paper eliminates the need for photographic film, contact prints, and even the use of a camera. Additionally, KODAK TPP-5 is ideal for enlarging fingerprint images from clear backed lifts due to its high contrast qualities. The technique also has application for laser operators who photograph prints using black-and-white film. 1 figure

https://www.ncjrs.gov/App/Publ…s/abstract.aspx?ID=123045

Zitat

Main Term(s):	Fingerprint image quality
Index Term(s):	Crime laboratory equipment; Photography techniques; Police photography training

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