Résultats de la recherche
| prénom |
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| Adjusting picture/pixel sizes proportionally This online calculator adjusts the second dimension of a picture/video, given the new first dimension, keeping the original proportions |
| Least Significant Bit steganography The first online calculator on this page uses a Least Significant Bit steganographic method to hide a message in a digital image. The second online calculator reveals the message hidden by the first calculator. |