C
CHaos
Guest
ok...first of all, I am using a Canon Digital Ixus cam...
Trying to take some pictures of things to be put up in a website. Problem is that I need a pure white background or a transparent background(transparent gif) as the background of the webpage is white.
I bought some studio lightings and took the pics in a dark room. Encountered some very funny phenomenon. I placed the things on a huge pure white sheet of paper and took a few pics. Funny thing is that, when the object is light red in color, the background is misty grey, When the object is blue in color, the background comes out almost pure white, when the object is dark red in color, the background then light -grey. WHy is this so? Any setting on the cam which I can set to correct his? I have tried different ecposure settings but to no avail
BTW< I always seen movie makers using blue background to shoot actors for backgroudn special effect purposes, wonder if any one knew the color code of the blue being used?
kindly help
Trying to take some pictures of things to be put up in a website. Problem is that I need a pure white background or a transparent background(transparent gif) as the background of the webpage is white.
I bought some studio lightings and took the pics in a dark room. Encountered some very funny phenomenon. I placed the things on a huge pure white sheet of paper and took a few pics. Funny thing is that, when the object is light red in color, the background is misty grey, When the object is blue in color, the background comes out almost pure white, when the object is dark red in color, the background then light -grey. WHy is this so? Any setting on the cam which I can set to correct his? I have tried different ecposure settings but to no avail
BTW< I always seen movie makers using blue background to shoot actors for backgroudn special effect purposes, wonder if any one knew the color code of the blue being used?
kindly help