A problem about RGB histogram.

[AviationTang-SH]

This problem really puzzled me for a long time. Many photos I’ve taken have this problem. After I processed it, I found that it seems normal in Brightness Histogram but seems bad in RGB Histogram. It hint there are many dark, red pixels. I want to know what causes that and how to deal with it.

[MarkLawrence]

This thread has the solution to posting images. https://forums.jetphotos.com/forum/a...e-of-the-forum

[dlowwa]

And I don’t know why I can’t sent the photo of it into this forum successfully….

Before you go through too much effort..I've screened nearly 1 million images here, and I don't think I've ever used the RGB histogram so I wouldn't put too much weight into what it might or might not show.

[KampfHase]

This problem really puzzled me for a long time. Many photos I’ve taken have this problem. After I processed it, I found that it seems normal in Brightness Histogram but seems bad in RGB Histogram. It hint there are many dark, red pixels. I want to know what causes that and how to deal with it.

The RGB Histrogram does not say dark or light coloured pixels. It only says is there 0 red or 255 red in that pixel. Meaning a 100% red pixel would show on the far right edge of the histogram, which does not mean it is too light. Its just very red.

[AviationTang-SH]

just like this. So that's acceptable right?

[dlowwa]

just like this. So that's acceptable right?

If you're asking about screening, we don't screen histograms. If you want to know whether an image is acceptable or not, please post what you plan to upload.