matlab,curve-fitting,curve,curves

A quick (and potentially easy) solution method would be to pose the curve fit as a minimization problem. Define a correlation function that takes the fit parameters as an argument: % x(1) == A0; x(2) == W Jfunc = @(x) x(1).*(298).^2.*exp(-(x(2)-((((1.6e-19)^3)/(4*pi*2.3*8.854e-12))^0.5).*E.^0.5)./((1.38e-23).*298)); Then a objective function to minimize. Since you have...

javascript,colors,html5-canvas,curves

you can use a function like this: function getRandomInt(min, max) { return Math.floor(Math.random() * (max - min + 1)) + min; } to retrieve a random number between 0 and 255 for each value of R,G and B (red green and blue). So I'd write your code as red =...

java,android,bitmap,curves,colormatrix

I'm doing this by applying curve to full palette image and then extracting rgb values from resulting image. Here's source image: But I've done so because I'm it in OpenGL fragment shaders. That's why it has low resolution and not very accurate results (but very ok)....