Això és una imatge retocada, cosa que vol dir que ha estat alterada digitalment de la seva versió original. Modificacions: Removed border. Manually remove some noise. Convert to black and white. Some minor level adjustments.. L'original es pot veure a: Srinivasa Ramanujan - OPC - 2.jpg: . Modificacions fetes per Auguel.
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Artificially upscaling or enlarging using any tool, including AI-based or deep learning services is not allowed by COM:OVERWRITE. Reverted to version as of 00:21, 27 October 2021 (UTC)