现有立体图像的梯度水平背景图像(C ++代码) [英] Gredient Horizontal background image for a existing stereo image (C++ codes)

问题描述

你好.
我有不均匀背景的立体图像(水，水下).
我想相对于现有图像生成线性梯度图像，这样当我将两个图像都相加时，我将根据需要获得另一个背景一致的图像.

并且任何人都能回答我们如何找到最高和最低的背景像素值..

任何算法或一点代码指令(对于C ++)都将真正有用. br/>
1.要从原始图像生成线性渐变图像.

您所说的图像的线性梯度是什么意思?是线性的
插值?

2.然后，您将两个图像相加得到一个均匀的图像，并且其bakground均匀，这是否意味着背景颜色相同? (说纯白色)

首先，您要阐明这些要点. :)

Hello .
I have stereo images(aquatic,underwater) of non uniform background..
i want to generate a linear gredient image with respect to the existing image so that when i will add both the images i will get another image of uniform background as desired.

and Could any body reply how can we find the highest and lowest background pixel values..

Any Algorithm or a bit of code instruction(for C++) would be really helpful..

解决方案

From your question i got these points

1.you want to generate a liner gradient image from orginal image .

what u mean by liner gradient of an image ? is that linear
interpolation ?

2. then u adds two images to get a uniform image, and its bakground is uniform , is that means background color is same ? ( say pure white )

First you clarify these points. :)

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