How can I rotate the Image in Canvas?

[sagar.c...@gmail.com]

We need to rotate the image in canvas, as found some code but still not working. Rotate images are cut down,

for(var y=0; y<imageIn.getHeight(); y++){

            for(var x=0; x<imageIn.getWidth(); x++){

                var newX = (imageIn.getHeight() - 1) - y;

                var newY = x;

                imageOut.setIntColor(newX, newY, imageIn.getIntColor(x, y));

            }

        }

Can you please let me know if you will have updated version of JS?

[Gabriel Ambrósio Archanjo]

Please, post a JSFiddle of your code. Create a new one here:

https://jsfiddle.net/

[Sagar Patel]

Yes, I have checked that and rotate function as you have given that will only works for the square images, it's not working for the rectangle image i.e. 700x525

Here is the logic,

for(var y=0; y<imageIn.getHeight(); y++){

for(var x=0; x<imageIn.getWidth(); x++){

var newX = (imageIn.getHeight() - 1) - y;

                var newY = x;

                imageOut.setIntColor(newX, newY, imageIn.getIntColor(x, y));

}

}

}

Can you please help me?

On Thu, Dec 27, 2018 at 4:35 PM Gabriel Ambrósio Archanjo <leirb...@gmail.com> wrote:

Please, post a JSFiddle of your code. Create a new one here:

https://jsfiddle.net/

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