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. 2023 May 22;12:523. [Version 1] doi: 10.12688/f1000research.127249.1

Figure 21. DStretch processed photograph of Regato das Bouças showing enhanced motifs.

Figure 21.

The Chalcolithic idol is at the centre of the image, with its eyes - a distinctive feature - outlined above the red circular mark. Photograph and DStretch rendering by Sofia Figueiredo-Persson.