Coloring Canvas Drawing and Increasing Painting Area

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Asked 9 years ago

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I have a type of entertainment on a page where I choose a drawing that is placed inside a canvas coloring.

I already have the brush and the colors. But I want something that does the function of the bucket that paints a whole area.

Click on the bucket, then click on a part of the drawing and paint the region that was clicked.

There’s a website that has this:

I tried to understand the source code, but I couldn’t find the function.

Does anyone have any idea how I can do it ? Just the beginning.

The plugin I’m using is this:

1

Could you please post the code you have so far, or which JQUERY PLUGIN is using.

– PauloHDSousa

2015/10/26 at 17:53
I edited the pole, Paulo Hard Disk.

– Diego Souza

2015/10/26 at 18:01
Suggested research: Flood Fill

– Bacco

2016/02/16 at 05:41
Hello. As already commented, it would be good for you to put the code you are doing so that someone can help where there is an error. The way the question is, you’re basically asking someone to do the code for you (and that’s not the focus of this site).

– Luiz Vieira

2016/04/11 at 18:21

1 answer

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by PauloHDSousa • **3,509** points · Answer 1 · 2015-10-26T18:11:01+00:00

The plugin you are using does not support what you want, it is still in version 0.0.1.

The most you can do is increase the brush’s action area. paint one of the drawing on the canvas with BUCKET requires a large amount of code.

Take a look at Google, there are several plugins that can help you better.

This one looks pretty rich and still doesn’t have what you need.