ISO Noise Comparison Photos

[ireallydontlikepink]

Hi not sure if this is right place to post, i wanted to do different ISO photo comparison with my LX3 like most of the online sites is doing but there is one thing i don't understand

> How to do 100% Crop? What does it mean by 100% Crop?

Please advise,
thanks.

 

[axis90x]

crop
is like zooming into one corner of the photo.
or crop it.
100%

my 2 cents ~

 

[axis90x]

Read.

 

[Diavonex]

See the the 100% at top of picture; then crop.

 

[ireallydontlikepink]

i think i got serious understanding problem.
sighz!
can i do 100% with photoscape?
i shall try out tonight if i reach home early or i intend to sleep late.

then i will update here again ...
my noise photo is ... irritating me to ... max :>

 

[axis90x]

i think i got serious understanding problem.
sighz!
can i do 100% with photoscape?
i shall try out tonight if i reach home early or i intend to sleep late.

then i will update here again ...
my noise photo is ... irritating me to ... max :>

my noise photo?
your photo a lot of noise?
due to high iso?

 

[ireallydontlikepink]

my noise photo?
your photo a lot of noise?
due to high iso?

ISO 400 on my LX3 ...
thats why i wan to do a step by step increment and see the comparison.
maybe i am too free ...

 

[axis90x]

ISO 400 on my LX3 ...
thats why i wan to do a step by step increment and see the comparison.
maybe i am too free ...

i though reviews got put the comparison of the different iso?

 

[ireallydontlikepink]

i though reviews got put the comparison of the different iso?

yes they did ...
be it compare in btw LX3 it self OR even with canon G10/G11 ..
but i just wanna do something similar out
and also when i read review ... looking at the 100% crop
i dun understand ... so i wanna figure it out ..

maybe i am slow. haha

 

[Rashkae]

It just means you're looking at a small section of the picture (a crop) at the actual, non-resized size (100%/actual pixels).

I mean, it's not rocket science...

 

[ovaltinemilo]

ISO 400 on my LX3 ...
thats why i wan to do a step by step increment and see the comparison.
maybe i am too free ...

I did that before on different cams just to investigate...:bsmilie:

 

[kietgnoel]

> How to do 100% Crop? What does it mean by 100% Crop?

100% crop simply means cropping without any resizing at all i.e. do not resize both before and after cropping.