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urme pe cer

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dannyb


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undeva langa Ploiesti, la ceas de seara...

merge cu CLICK...


vizionare placuta
· Date: 7, January, 2018 · Views: 4929 ·
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Keywords: la asfintit, Ploiesti, Prahova, ianuarie, 2018
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Dan Radu
7, January, 2018
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Foarte misto cromatica!
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mariussecan
8, January, 2018
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Foarte faine reflexiile....
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Dumitru Drinovan
8, January, 2018
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Super ti-a iesit, Danny. Culorile sunt excelente, subiectul foarte interesant si reflexille fac foarte bine in economia imaginii.
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decebal
8, January, 2018
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Buna, Danny, bine pusa in pagina, culori excelente.
E un pic inclinata, merita indreptata.
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rudi
8, January, 2018
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Culorile, culorile fac farmecul aici.
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mihailo
8, January, 2018
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Mamaaa... ce albastru! De parca republica voastra ar fi p-acilea, prin Baragan.
Bun!
Cred ca pare inclinata din cauza malului din dreapta care coteste inspre privitor. Chestie de iluzie optica.
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Nicoleta Cimpoae
8, January, 2018
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Minunate culorile apusului ...
Cerul e perfect pentru "urme"
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decebal
8, January, 2018
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Nene, reflexiile spun ca-i (foarte) putin inclinata, iar ele nu mint niciodata...
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Ildicam
8, January, 2018
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Deosebite culori si reflexii, o placere sa o privesti si sa visezi!
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mihailo
8, January, 2018
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Bre Decebal, nu vad nicio reflexie stramba. Poate ca imi scapa. In schimb am salvat imaginea in Ps, am deschis-o putin cu Levels, am activat caroiajul si am vazut ceeace am zis mai sus. Am mai verificat, pentru siguranta, si cu scula de indreptare a orizontului.
Totodata stiu ca Daniel are o camera pricopsita care dispune si de un reper de orizont electronic plasat in vizor.
Da' mai esti sigur de ceva cu democratia asta?!
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decebal
8, January, 2018
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Ce sa zic?... Mie-mi da altfel... N-are legatura cu orizontul si reflexiile nu-s "strambe", dar, dupa mintea mea, varful stalpului si varful reflexiei stalpului tre' sa fie iegzact pe aceeasi verticala. (Asta daca nu carecumva apa e-n panta...)
Nu zic, n-am coborat poza-n Photoshop si, cam de un an incoace, mai pun si eu ochelarii pe nas, cand tre' sa citesc de-aproape, asa ca poate vad eu stramb...
Cat despre nivela electronica, am si eu si, crede-ma, nu-i asa exacta.

Nu ne baga in seama, Danny, poza-i buna, oricum!
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dannyb
8, January, 2018
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multe multumiri pentru vizite si ziceri,

decebal, mihailo, imaginea e trasa cu EOS 7D, EF24-105mm f/4L IS USM 24mm, f4, 1/40, ISO 3200, focusul a fost pe malul lacului, apoi recompus cum e imaginea, au aparut distorsiuni care au fost corectate, dupa constructie si stalpi, uneori nu iese perfect,, dar luati in calcul ca nu sunt doi stalpi paraleli, fixati de Dorel,, asa ca asta e istoria...

PS nivela e in vizor daca nu o dezactivezi...
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dannyb
8, January, 2018
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revin, referitor la stalpi, cu ochiul liber poti vedea imperfectiunile ''Dorel" care sunt neglijabile dar in imagine sunt greu de detectat

eu am folosit grila din PS in imaginea Raw dupa corectie si nu am detectat inclinatii la cei trei din zona malului,
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mariuca
8, January, 2018
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tare faina a iesit, de exceptie !
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decebal
9, January, 2018
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Revin si eu.

Danny, verificarea de verticalitate/orizontalitate se face INAINTE DE ORICE CORECTIE GEOMETRICA (distorsiuni, perspectiva etc.). Poza de-aici, daca e corectata, nu poate fi luata ca referinta. Te duci pe poza la rezolutia nativa, asa cum a iesit RAW -ul din aparat, iti alegi un stalp mai inalt din centrul imaginii, dai zoom pe el pana cand stalpul SI REFLEXIA LUI ocupa cat mai mult din inaltimea ecranului, alegi un punct cat mai din varf, pe muchia stalpului, identifici acelasi punct in reflexie si le aduci la verticala. Softul cu care lucrez eu are, in meniul de rotire, functia "straight line" - doar unesc cele doua puncte cu o linie si programul corecteaza automat inclinarea.
Frumusetea metodei descrise de mine consta in faptul ca n-are treaba cu ce-a facut Dorel - stalpul poate fi inclinat si cu 45 de grade, iar cele doua puncte "gemene" sunt pe aceeasi verticala, in lumea reala.
Pacat ca nu mai e Rookie pe-aici, el ar fi stiut sa explice stiintific si pe indelete. Eu n-am rabdarea lui.
Verificarea asta se poate face si in cazul in care n-avem la indemana o apa linistita si reflexii.

Ultima poza postat de mine e inclinata putin, dar mi-am asumat asta - n-am facut corectii fiindca am vrut sa pastrez intreg stalpul lipit de marginea stanga.

Mi-era dor de dsicutii de genul asta...
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