this “drawImage ” API is different from HTML5 Canvas “drawImage”

[match08]

var Canvas = require('canvas');
var canvas = new Canvas(200, 200);
var ctx = canvas.getContext('2d');
ctx.drawImgae(image,10,10,1000,100);

this “drawImgae ” api different h5 Canvas “drawImgae”

[LinusU]

How do they differ?

[match08]

html5 Canvas: "sx "and "sy" is crop image start point , "swidth " and "sheight " is scale image.
"x" and "y" is canvas start point, "width and "height" is scale "swidth " and "sheight " image

[paramaggarwal]

@match08 That changes based on the number of arguments passed to the function. Please see Mozilla docs.

[zbjornson]

I think this is working as intended for all three overloads

void ctx.drawImage(image, dx, dy);
void ctx.drawImage(image, dx, dy, dWidth, dHeight);
void ctx.drawImage(image, sx, sy, sWidth, sHeight, dx, dy, dWidth, dHeight);

There's test coverage for all of those. @match08 please let us know if you've found a difference.