Sandrine Bascouert
Member
I've a small point and shoot lumix TZ4
http://www.letsgodigital.org/en/18178/panasonic-lumix-tz4/
And I've noticed that all my images and especially in low light have some kind of blotchiness in the blue channel
Blue channel
All channels
It doesn't look like noise. Is anybody know where it comes from (apart from replying it's coming from the sensor of course ?
If I understand what it is, I'll be able to correct it and "actionize" it in Photoshop....(or in Camera Raw)
http://www.letsgodigital.org/en/18178/panasonic-lumix-tz4/
And I've noticed that all my images and especially in low light have some kind of blotchiness in the blue channel
Blue channel
All channels
It doesn't look like noise. Is anybody know where it comes from (apart from replying it's coming from the sensor of course ?
If I understand what it is, I'll be able to correct it and "actionize" it in Photoshop....(or in Camera Raw)