 | This digitized test chart set is an integral part of Recommendation T.24 and is published with it. This set of 409 Mbytes of images digitized with different resolutions includes:
- eight black and white ITU-T reference pages (the "CCITT images");
- test chart No. 4 (BW01);
- one legibility test chart;
- seven bi-level half-tone images made by processing gray-scale images with different algorithms;
- test chart No. 5 (CT01);
- two gray-scale images;
- test chart No. 6 (4CP01);
- 14 colour images with different resolutions and in different colour spaces (YUV, CMYK, RGB, CIELAB);
- low-contrast gray-scale images.
(Paper + CD-ROM) |
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