Rubuta ci gaba ga wannan sakin layi - Bayan ya yi ritaya a kan rabin albashi, Langlois ya sadaukar da kansa ga zanen. Yin karatu tare da Girodet-Trioson, ya ƙware a cikin shimfidar wurare, zane-zanen yaƙe-yaƙe kawai, domin ya yi la'akari da waɗannan don nuna abubuwan da suka fi ƙarfin rayuwa. Hotunansa sun hada da "Wutar Moscow", "Yakin Eylau", "Yakin Nilu", "Yakin Montereau
", "Yakin Borodino", "Yakin Wagram". Ya kuma yi amfani da daukar hoto don yin rikodin Yakin Crimea inda ya yi tafiya tare da mai daukar hoto Léon-Eugène Méhédin. Ya ƙware a zane-zanen panoramic bayan ya ga "Panorama na Athens" ta farkon mai zanen panorama na Faransa Pierre Prévost. Yawancin hotunansa sun lalace a lokacin Siege na Paris (1870-1871).