Indeed Herschel was able to achieve this remarkably rapid breakthrough due to the work that he had conducted and published in 1819 on chemical processes related to photography.
Sa katunayan Herschel ay para makamit ito halatang-halata sunud pambihirang tagumpay dahil sa ang gawain na ginawa niya at nai-publish sa 1819 sa chemical na proseso na may kaugnayan sa photography.