Save High Resolution Canvas Image To Server Using Asp.net

I have this code to save a canvas image to the web server. But it is not working when the image has more than 200*200 pixels and high resolution: it does not save. A small image wo

Solution 1:

You probably need to set the maxRequestLength, something like this in the web.config:

<system.web><httpRuntimemaxRequestLength="153600"executionTimeout="900" /></system.web>

See: https://msdn.microsoft.com/en-us/library/e1f13641(v=vs.100).aspx