fotografies kai Linux

[Steve Stavropoulos]

On Tue, 25 Jan 2005, Nikos Kanellopoulos wrote:

> Steve Stavropoulos wrote:
> 
> > Steile kapoio deigma apo aytes tis problhmatikes fwtografies (se ola tis
> >morfes pou exoun problhma) wste na mporesoume na katalaboume ti symbainei.
> >Pera apo ayto, dyo le3eis 8a sou pw, gthump kai Gimp.
> >
> Λάβετε λοιπόν ένα δείγμα.
> Έχω κόψει το μεγαλύτερο τμήμα της φωτογραφίας για προφανείς λόγους.
> Στέλνω μόνο jpeg. Το tiff δεν με πολυ-πειράζει και παρα-πάει για την λίστα.
> 

 To jpeg pou esteiles fainete opws 8a eprepe na fainete. Dokimasa me gimp, 
gthump kai kuickshow (ti aisxos programma einai ayto? :>) kai ola deixnoun 
swsta ayto pou 8a eprepe na deixnoun. Alla3e programmata h steile kanena 
bug report an xrhsimopoieis teleytaies ekdoseis.
 Parepimptwntos, h photo den htan bgalmenh swsta. Den 3erw an einai kapoia 
ry8mish panw sth mhxanh sou, h ftaiei kapoio programma allo, h h mhxanh 
sou aplws kanei la8h, alla an deis to istograma ths photo 8a katalabeis 
oti yparxei problhma (toso megalo pou den xreiazete kan na deis to 
istogramma gia na to katalabeis). To mayro emfanizete gkri kai to aspro 
epishs gkri kai omoia xalia kai ta ypoloipa xrwmata. Me liga logia oxi 
mono den exeis ftaseis ta 8bit/channel alla eisai kai poly makria tous.
 Gia na dior8wseis to parapanw problhma kai na fainete swsta h photo 8a 
prepei na thn anoi3eis sto gimp kai na epile3eis Layer -> Colors -> Levels 
 (na bebaiw8eis oti to koumpaki panw de3ia pou leei logarithmic einai 
pathmeno) kai na pareis ta sliders apo aristera kai apo de3ia kai na ta 
pas sthn arxh kai sto telos tou istogrammatos antistoixa. Des to attached 
screenshot gia na katalabeis.
 Bebaia oso koitaw th photo toso poio poly mperdeyomai. An deis to range 
pou exei piasei to prasino kai to mple xrwma einai yperbolika 
periorismeno.
 Ka8e fwtografia pou bgazeis bgainei etsi?
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