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| sent on January 07, 2014 (19:41) | This comment has been automatically translated (show/hide original)
Thank you so much, you're right, absolutely not to brag, I noticed the I too, but in my page I have pictures that are far less interesting visatate much more ... "All tastes are tastes" Thanks again for comment :-| Grazie mille , hai ragione, non per vantarmi assolutamente, l ho notato anch io ,ma nella mia pagina ho delle foto molto meno interessanti che vengono visatate molto di più ..." Tutti i gusti son gusti " Grazie ancora del commento  |
| sent on April 11, 2014 (22:03) | This comment has been automatically translated (show/hide original)
Colors to top Colori al top |
| sent on May 10, 2014 (7:39) | This comment has been automatically translated (show/hide original)
Interesting photos from the galleria.Colori well managed, sharpness, and mastery of photography notturna.Ho noted that the various aperture / time / ISO, in the shadows, there is always a slight electronic noise that I have seen in other photographs taken at night with other cameras more or less .. emblazoned fault that plagues DSLRs as it was for the lack of reciprocity of the film in the long run? Likely. Interessanti le fotografie presenti nella galleria.Colori ben gestiti,nitidezza,e padronanza della fotografia notturna.Ho notato che ai vari diaframmi/tempi/ISO,nelle zone in ombra c'è sempre un leggero rumore elettronico che ho visto anche in altre fotografie scattate in notturna con altre fotocamere più blasonate o meno..Anomalia che affligge le reflex digitali come fu per il difetto di reciprocità della pellicola nei tempi lunghi?Probabile. |
| sent on May 10, 2014 (20:04) | This comment has been automatically translated (show/hide original)
Thank you, unfortunately if you do not use camera bodies quality, noise is also noticeable if you try to keep the ISO as low as possible, a greeting:-D Grazie , purtroppo se non si usano corpi macchina di qualità , il rumore si nota anche se cerchi di tenere gli iso più bassi possibile , un saluto  |
| sent on May 11, 2014 (2:52) | This comment has been automatically translated (show/hide original)
The digital camera works this way: Generation of a small current determined by the amount of light hitting the sensor (by increasing or decreasing the ISO there is nothing that "awareness" the sensor itself)-product conversion of the analog signal into binary code ( signal converter A / D)-send the data in a temporary memory (buffer)-sending data to the computer continuously and ininterrotto.L 'subsequent decoding processing to obtain the final image produces heat which must be disposed of and since the CPU is working within well-defined limits of temperature, its increase leads to the failure of all or part of essi.Da circuits inserted here generates the noise elettronico.Se the temperature tends to increase again, reaching the safety limit sensor FORCE emergency shutdown buttons for "high temperature". If this does not happen until the processor brucia.E aqhen the temperature is NOT returned (may take up to ten minutes) there is to turn on the fotocamera.Altri factors which contribute to the electronic noise is the size of the sensor (the smaller the noise is most evident in the High-ISO) the number of elements inserted in the CPU, the time set, the external temperature. ecc.ecc.ecc.
A greeting. La fotocamera digitale funziona in questo modo:Generazione di una piccola corrente determinata dalla quantità di luce che colpisce il sensore(aumentando o diminuendo gli ISO non si fa altro che"sensibilizzare"il sensore stesso)-conversione del segnale analogico prodotto in codice binario(convertitore di segnale A/D)-invio dei dati in una memoria temporanea(Buffer)-invio dei dati all'elaboratore in modo continuo ed ininterrotto.L'elaborazione conseguente di decodifica per ottenere l'immagine finale produce calore che deve essere smaltito e siccome la CPU lavora entro limiti di temperatura ben definiti,il suo incremento porta al malfunzionamento di tutti i circuiti inseriti o parte di essi.Da qui si genera il rumore elettronico.Se la temperatura tende ad aumentare ancora raggiungendo il limite di sicurezza un sensore FORZA in emergenza lo spegnimento della fotocamera per "alta temperatura".Se questo non avviene il processore si brucia.E fino a quando la temperatura NON è rientrata (possono volerci anche una decina di minuti)NON c'è verso di accendere la fotocamera.Altri fattori che contribuiscono all'insorgere del rumore elettronico sono le dimensioni del sensore(più è piccolo più il rumore è evidente agli alti ISO)dal numero degli elementi inseriti nella CPU,dai tempi impostati,dalla temperatura esterna. ecc.ecc.ecc.
Un saluto. |
| sent on May 13, 2014 (0:50) | This comment has been automatically translated (show/hide original)
;-)  |
| sent on January 26, 2016 (10:59) | This comment has been automatically translated (show/hide original)
Lights, reflection and good colors, hello Antonio! Luci, riflesso e colori ottimi, ciao Antonio! |
| sent on January 26, 2016 (18:01) | This comment has been automatically translated (show/hide original)
Thank you Grazie |
| sent on February 01, 2017 (7:38) | This comment has been translated
Really nice, congratulations! |
| sent on February 01, 2017 (19:47) | This comment has been translated
Thank you! |
| sent on August 06, 2017 (1:01) | This comment has been automatically translated (show/hide original)
So beautiful. Compliments. Hello. Tanto bella. Complimenti. Ciao. |
| sent on August 06, 2017 (11:12) | This comment has been translated
Thank you! |
| sent on February 15, 2021 (18:07) | This comment has been automatically translated (show/hide original)
Beautiful Night Bel Night |
| sent on February 16, 2021 (8:08) | This comment has been translated
Thanks a lot! |
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