I have uhort[] values in the format 0-65536. But I need this grayscale values in b开发者_Go百科yte form!
How can I convert a 2D array of ints into a grayscale png. right now I have this: BufferedImage theImage = new BufferedImage(100, 100, BufferedImage.TYPE_INT_RGB);
I get from a camera greyscale values for each pixel in the format 23453... (16 bit values) And I set the pixelcolor for my .bmp with
I looked for how to read a Bmp file into a 2 or 1 dimensional Array under C , there are many solutions but not the one i need.
If I want to convert a pdf to greyscale whats the best way to go about it. Im currently using tcpdf to convert html to pdf but I also need an o开发者_运维百科ption where I can convert it to greyscale.
I\'m creating a simple program which accepts a gray scale image as an input and what I simply want to do is retrieve the color information of each pixel, store it in an array of objects I call PixelCl
I was developing a application that changes color image to gray image. However, some how the picture comes out wrong. I dont know what is wrong with the code. maybe the parameter that i put in is wron
I have a piece of source code that reads and writes images to PNG files. However, it only writes the images as grayscale, precisely just black and white.
I am trying to create an effect similar to Sin City or other movies where they remove all colors except one from an image.
I am trying to use one of these algorithms to convert a RGB image to grayscale: The lightness method averages the most prominent a开发者_如何学Pythonnd least prominent colors:
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