Menene DNG?
Tsarin hoton danye na duniya wanda Adobe ya ƙirƙira
DNG (Digital Negative) tsarin hoton danye ne mai buɗaɗɗen ma'auni wanda Adobe ya ƙirƙira a shekarar 2004. An ƙirƙire shi ne don haɗa tsarukan danye na kamfanonin kyamara daban-daban (CR2, NEF, ARW da sauransu) zuwa tsari guda na duniya.
Babban fa'idar DNG shi ne kasancewa buɗaɗɗen ma'auni wanda ba ya dogara ga wani kamfanin yin kyamara. Wannan yana tabbatar da cewa fayilolin danye za a iya buɗe su kuma a sarrafa su a nan gaba.
Adobe Lightroom yana goyan bayan DNG a matsayin tsarinsa na asali. Google da Apple ma suna goyan bayan DNG a kyamarorin wayarsu.
Halayen fasaha
| Cikakken suna | Digital Negative |
| Karin fayil | .dng |
| Irin MIME | image/x-adobe-dng |
| Matsi | Marar hasara ko mai hasara |
| Zurfin launi | Ya danganta da tushe (yawanci 12-16 bit) |
| Bayyananci | A'a |
| Motsi | A'a |
| Metadata | Cikakken EXIF, XMP, saitunan kyamara |
| Shekarar fitowa | 2004 |
| Year released | 2004 |
Yaushe ake amfani da DNG
- Adana fayilolin danye na dogon lokaci
- Haɗa fayilolin danye na kamfanoni daban-daban zuwa tsari guda
- Rage dogaro ga manhajojin kamfanin kyamara
- Adana bayanan danye a hotunan waya
- Mafi kyawun tsarin aiki tare da Adobe Lightroom
Fa'idodi da rashin fa'idodi
Fa'idodi
- Buɗaɗɗen ma'auni — dacewa ta nan gaba an tabbatar da ita
- Yana haɗa bayanan danye na dukkan kamfanonin kyamara
- Kyakkyawan haɗin kai da Adobe Lightroom
- Za a iya adana bayanan gyarawa a cikin fayilin
- Yawanci ƙarami fiye da tsarin danye na asali
Rashin fa'idodi
- Wasu bayanan na musamman na kamfanin kyamara na iya ɓacewa wajen canzawa
- Canon da Nikon ba sa rubuta DNG kai tsaye
- Wasu manhajoji irin su Capture One sun fi son tsarukan danye na asali
- Canzawa yana bukata ƙarin lokaci da sarari
- Ba dukkan manhajojin gyarawa ke goyan bayan DNG daidai ba
Dacewa
Dukkan manhajojin Adobe (Lightroom, Photoshop, Camera Raw) suna goyan bayan DNG sosai. Capture One, GIMP da sauran manhajoji da yawa ma suna buɗe DNG. macOS Preview yana goyan baya.
DNG da sauran tsarukan
- DNG da CR2/NEF/ARW
- DNG buɗaɗɗen ma'auni ne na duniya. CR2, NEF da ARW na kamfanonin kyamara ne kawai. DNG ya fi kyau don dacewa ta nan gaba.
- DNG da TIFF
- Duka biyun tsarukan inganci mai girma ne. DNG yana adana bayanan sensor na danye. TIFF ma'aunin duniya ne don hotunan da aka sarrafa.
- DNG da JPEG
- DNG yana adana bayanan danye kuma yana ba da sassauci sosai wajen gyarawa. JPEG mai matsi ne, ƙarami kuma yana aiki ko'ina.
Kayan aikin DNG a My File Tool
Canza fayilolin DNG zuwa JPEG, PNG ko WebP. Ba a bukata shigar da manhaja ba.
Tambayoyin da ake yawan yi
- Yaya zan buɗe fayilin DNG?
- Yi amfani da Adobe Lightroom, Photoshop, macOS Preview, GIMP ko sauran manhajojin ƙwararru. Ko ka ɗora zuwa My File Tool ka canza zuwa JPEG.
- Ya kamata in canza CR2/NEF zuwa DNG?
- Wannan zaɓi ne na kanka. DNG ya fi kyau don adanawa na dogon lokaci da tsarin aiki na Adobe. Idan kana amfani da manhajojin kamfanin kyamara, ajiye tsarin asali na iya zama mafi kyau.
- Shin zan rasa inganci idan na canza zuwa DNG?
- A canzawa marar hasara zuwa DNG, ba a rasa ingancin hoto ko kaɗan ba. Dukkan bayanan sensor na danye sun kasance a cikinsa.
- Yaya zan canza DNG zuwa JPEG?
- Ka ɗora fayilin DNG ɗinka zuwa My File Tool ka zaɓi JPEG. Fayilka na farko koyaushe kyauta.
- How much smaller are DNG files compared to other RAW formats?
- Lossless DNG files are typically 15 to 20 percent smaller than the original proprietary RAW. Lossy DNG can be 60 to 70 percent smaller, though with some data reduction. Both options maintain excellent visual quality.
Sauran jagorar nau'ikan
Kana bukata canza DNG?
Canza fayilolin DNG ɗinka zuwa JPEG, PNG ko WebP a cikin 'yan daƙiƙu.
Canza DNG yanzu