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Photography F.A.Q (Last Updated: 2025 Feb 03 6:38 am)



Subject: What is causing those "white spots/lines" in my image?


tvernuccio ( ) posted Sat, 19 February 2005 at 12:01 PM · edited Thu, 23 January 2025 at 9:30 AM

file_187856.jpg

hi guys, i know i can fix this in postwork, but i just wanna know what caused those "white spots/lines" in the branches when i took this shot? what could i have done to prevent that in the first place? i was kinda thinking about submitting this one (after i fix it) to the monthly challenge. whaddya think? thanks guys!


Onslow ( ) posted Sat, 19 February 2005 at 2:11 PM

It looks like light reflecting off small twigs and marks on the bark to me. Apart from a saw, you could try increasing the contrast in the camera (If you have this option) before you shoot silhouettes as digitals seem to retain detail in shadows more than film. Use spot metering to take a reading from light part of image eg: the sky, and keep the aperture small to avoid flareing around the branches (probably need a tripod for slower shutter speed). Exposure is a bit of an experiment though, so bracketing could be useful to get couple of goes at it. Use levels in PSP to tweak image and go very gentle on the sharpening or you get marks and lines showing that are not really there. Hope this helps and good luck with it :) Richard.

And every one said, 'If we only live,
We too will go to sea in a Sieve,---
To the hills of the Chankly Bore!'
Far and few, far and few, Are the lands where the Jumblies live;
Their heads are green, and their hands are blue, And they went to sea in a Sieve.

Edward Lear
http://www.nonsenselit.org/Lear/ns/jumblies.html


JordyArt ( ) posted Sat, 19 February 2005 at 6:46 PM · edited Sat, 19 February 2005 at 6:47 PM

pah.... bloody wannabee experts..... Sheelz, anyone can see it's a case of intertranjectual projection, caused by a lack of confidence in photographic skills.

When you took the picture you were hoping too strongly it would be good enough for the challenge, and these negative thoughts transfixed onto the image as the bits you see there.

Next time, when taking a pic, just think "They'll flipping love this" and hokey-pokey, no funny bits. Seriously. All of you, try it now. Bend down and take a photo of your foot, thinking "They'll love this picture of my foot".

I bet all foot pictures will come out fine, thus proving me right. Again. As usual.

(",) Mike p.s. If that doesn't work, use Photoshop.

Message edited on: 02/19/2005 18:47


cynlee ( ) posted Sat, 19 February 2005 at 10:31 PM

file_187860.jpg

"They'll love this picture of my foot" :]


tvernuccio ( ) posted Sun, 20 February 2005 at 12:48 AM

Richard..."apart from a saw..." LOL!! well that'll work! LOL!!! you're a nut! :) I just checked my manual and seems i CAN adjust the contrast directly on my cam. I'm wondering if i'll be able to see any difference in my viewfinder though. i didn't notice those lines in my viewfinder when i was taking the picture. i guess i'll just have to experiment and see what happens. no idea what "spot metering" is...i'll have to look that one up. about the tripod, well i always shoot in shutter speed mode on my cam, and i rarely use a tripod. i know i should, but i just can't get the shots i want with a tripod! do you have that problem too? this one, i think i was on my tiptoes with my cam perched on another branch. those two recent duck shots in my gallery...i'm was on a sloped bank...tripod not possible. those murky water shots...i'm either directly overhead, on my knees, or on my belly. i just don't find a tripod practical most of the time. those duck shots...i don't know how, but they turned out pretty damn good considering i wasn't resting my cam on anything. anyway, thanks so much for the great advice, Richard!!!!! ok, wanna hand me that saw now??? :)


tvernuccio ( ) posted Sun, 20 February 2005 at 1:02 AM

file_187862.jpg

Mike...you're a nut!!!! :) negative thoughts transfixed onto my image??? hmmmm...well, you very well could be right! hmmmm, about your experiment... well, you REALLY don't wanna get me started on foot fotos!!!! ok, if you insist....


tvernuccio ( ) posted Sun, 20 February 2005 at 1:04 AM

file_187863.jpg

cindy...kewl feet you got there!!! :) BTW, do THESE look familiar?????? :)


cynlee ( ) posted Sun, 20 February 2005 at 1:35 AM

this little piggie went to the movies, this little piggie stayed home :] this little piggie had butterscotch pudding, & this little piggie had none :P & this little piggie went weeeeeeeeeeeeeeeeeeeeee all the way home!! :] tickles xxxx :D


tvernuccio ( ) posted Sun, 20 February 2005 at 2:01 AM

hey....that tickles!!!! LOL! You're a NUT too, Cindy!!! :) xoxo, sheila


cynlee ( ) posted Sun, 20 February 2005 at 2:09 AM

tongue.gifTY! i'm truly flattered oooo


JordyArt ( ) posted Sun, 20 February 2005 at 6:03 AM

lol - somehow I had the funny feeling this sort of thing would happen. Is this the ONLY forum in Rosity where tree branches and Rudolph socks could appear in the same thread?!? laughs all the way to the sock drawer (",)


ModestyB ( ) posted Sun, 20 February 2005 at 8:49 AM

ROFALMAO!!!!!!!! Muuuuuuuuaaaaaaaaaaaaaahhhhhhhh


tvernuccio ( ) posted Sun, 20 February 2005 at 8:58 AM

Cindy...as well you should be!!!! :) mike...hey, i'm impressed you could tell they were Rudolph socks! i love seeing how threads develop and weird associations are made! too funny! muuuuuuuaaaaaaahhhhh


cynlee ( ) posted Sun, 20 February 2005 at 10:30 AM

rudolph socks? could've sworn they were pigs... o.O! edit: "Rudolf the RedNosed Reindeer, had a very shiny nose & if you ever saw it you would even say it glows, ...like a lightbulb!!!" "that jordy, he sure is a right one!" hehehe :-*


tvernuccio ( ) posted Sun, 20 February 2005 at 11:28 AM

i thought they were piggies at first too, Cindy!!!! the only way i knew is because of the words on the socks! LOL!!! but even so, when i look at them now i STILL see them as piggies!!!! :)


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