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Step 4Improving the stand
After a few trials, some problems occurred:
1: When copying in the evening, the picture is very yellowish, and some parts are only half illuminated
2: Some pictures in books and magazines reflect the light, resulting in a very poor copy
3: I am 2m - 6'7" tall. To operate the camera, I had to use a step stool. (the stand was on a table).
In 4 days, I'll go to my sweetheart in Suriname! When I'm back I'll need to make many copies for teaching, so then I will fix the problems. The stand works great in daytime!
I'm thinking of using LEDs or fluorescent lights in addition to the halogen lights. LEDs have a poor color performance in yellow/ red. The halogen lights would compensate this....
1: When copying in the evening, the picture is very yellowish, and some parts are only half illuminated
2: Some pictures in books and magazines reflect the light, resulting in a very poor copy
3: I am 2m - 6'7" tall. To operate the camera, I had to use a step stool. (the stand was on a table).
In 4 days, I'll go to my sweetheart in Suriname! When I'm back I'll need to make many copies for teaching, so then I will fix the problems. The stand works great in daytime!
I'm thinking of using LEDs or fluorescent lights in addition to the halogen lights. LEDs have a poor color performance in yellow/ red. The halogen lights would compensate this....
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