JPH0227244U - - Google Patents

Description

[Brief explanation of the drawing]

FIG. 1 is a diagram showing an embodiment of this invention, and FIG. 2 is a diagram showing a conventional image processing apparatus. In the figure 1
is a camera, 2 is a camera interface, 3 is an image memory, 4 and 5 are two sets of LUTs, LUT1
and LUTs 2 and 6 are output image switchers, 7 is a display interface, 8 is a display, 9 is a microprocessor, 10 is a selector, 11 is an operation section, 12 is an operation section interface, and 13 is an LUT.
It is. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims (1)

[Scope of utility model registration request] A monochrome camera that images a subject and outputs an analog video signal, a monochrome camera interface that creates digitized image data from the analog video signal output from the monochrome camera, and an image memory that stores the image data. Two sets of lookup tables that perform gradation correction on image data output from the image memory;
an output image switching device for switching image data output from the set of lookup tables; a display interface for creating an image display signal from the image data output from the output image switching device;
a display that displays an image according to an image display signal output from the display interface; a microprocessor that writes gradation correction data to the two sets of lookup tables and controls each of the above parts; A selector for selecting which of the two lookup tables to write gradation correction data to, an operation section for transmitting the gradation correction data and control contents to the microprocessor, and an operation section for transmitting the operation contents from this operation section. An image processing device characterized by comprising an operation unit interface that converts signals to a microprocessor.