摘要 |
In a medical network system, the tone of an image displayed on a commonly-used image display apparatus becomes a desired tone corresponding to the type of an image outputting apparatus. Look-up tables correcting image information in accordance with each image outputting apparatus are pre-stored in tone correction look-up tables so that the tone of the displayed image based on the image information obtained by the image information outputting apparatus becomes desirable corresponding to each apparatus. Selection means reads the type of the image information outputting apparatus from information accompanying the image information and inputs the read information to the tone correction look-up table. The tone correction look-up table changes a signal level of the image information for each of the RGB signals by using an LUT selected by the selection means and inputs the image information after the change to image display means.
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