AT30987B - Fielded color grid with comparison fields for multicolor photography. - Google Patents

Fielded color grid with comparison fields for multicolor photography.

Info

Publication number
AT30987B
AT30987B AT30987DA AT30987B AT 30987 B AT30987 B AT 30987B AT 30987D A AT30987D A AT 30987DA AT 30987 B AT30987 B AT 30987B
Authority
AT
Austria
Prior art keywords
fielded
grid
color grid
comparison fields
color
Prior art date
Application number
Other languages
German (de)
Inventor
Charles Louis Adrien Brasseur
Original Assignee
Charles Louis Adrien Brasseur
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE1905171333D external-priority patent/DE171333C/de
Application filed by Charles Louis Adrien Brasseur filed Critical Charles Louis Adrien Brasseur
Application granted granted Critical
Publication of AT30987B publication Critical patent/AT30987B/en

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Eyeglasses (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
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In Fig. 2 ist als fernere8 Beispiel ein Raster dargestellt, bei welchem die zum Verglich dienenden Seitenteile in drei Felder geteilt sind, welche je in ihrer ganzen Ausdehnung, das eine   orangerot, das   andere grüngelb und das   dritte veilchenblau gefärbt sind.   



   Man würde auch unter sich verschieden gefärbte Linien in   verschiedenen Proportionen   kombinieren können. 



   Anstatt auf dem Raster selbst, können die Vergleichsfelder auch auf einer besonderen parallel zum Raster angeordneten und denselben seitlich übergreifenden Glasplatte angeordnet werden. 



   PATENT-ANSPRÜCHE : 
 EMI2.1 
 des Rasters für jede Rasterfarbe ein gleichgefärbtes Feld vorgesehen ist, zum Zwecke der Vergleichung der Dichte der unter sämtlichen Farben des Rasters erzeugten   Silberniederschläge.   

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



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In Fig. 2, as a further example, a grid is shown in which the side parts used for comparison are divided into three fields, each of which is colored over its entire extent, one orange-red, the other green-yellow and the third violet-blue.



   It would also be possible to combine differently colored lines in different proportions.



   Instead of on the grid itself, the comparison fields can also be arranged on a special glass plate arranged parallel to the grid and laterally overlapping the same.



   PATENT CLAIMS:
 EMI2.1
 of the grid, a field of the same color is provided for each grid color, for the purpose of comparing the density of the silver precipitates generated under all the colors of the grid.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

2. Eine Ausführungsform des unter 1 geschützten Farbenrasters, dadurch gekennzeichnet, dass die Farbenlinien des Rasters auf dessen Rand verlängert und die Vergleichsfelder durch Verdunkeln von zweien der drei Linien jeder Farbliniengruppe geschaffen sind. EMI2.2 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. An embodiment of the color grid protected under 1, characterized in that the color lines of the grid are extended to its edge and the comparison fields are created by darkening two of the three lines of each color line group. EMI2.2 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT30987D 1905-06-08 1905-11-13 Fielded color grid with comparison fields for multicolor photography. AT30987B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1905171333D DE171333C (en) 1905-06-08

Publications (1)

Publication Number Publication Date
AT30987B true AT30987B (en) 1907-12-10

Family

ID=5689375

Family Applications (1)

Application Number Title Priority Date Filing Date
AT30987D AT30987B (en) 1905-06-08 1905-11-13 Fielded color grid with comparison fields for multicolor photography.

Country Status (1)

Country Link
AT (1) AT30987B (en)

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