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I have made canvas on car image and implemented free hand drawing using KonvaJs .what I want is -:when free hand completes a closed loop (any shape) fill color within closed shape.can anyone tell ......
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I have a simple sprite animation on html page which is a little bit big. The frame is 500x500 px, the sprite sheet contains 164 frames. On the PC or laptop opened with chrome or other web browser ......
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I was following this tutorial on how to build a whiteboard with react and konva and it provides an undo function for shapes but does not work for lines because lines are not added to the layer in the ......
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I want to to make linkable shapes / images on the canvas.<Stage> <Layer> <a href="somewhere"> <Circle/>Something like this. ^I didn't find anything in ......
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https://konvajs.org/api/Konva.Filters.htmlin this link the sharpness filter is not available...
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I am trying to make a site like office 365 PowerPoint. I started using React konva. I got stucked on adding audio file to konva stage with new layer. I searched alot butcan't found solution. I should ......
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I am using Konva.js to render some colourful boxes.I have a Stage with some set size and regions within that Stage, bound by points (e.g. rectangles, but they can be any polygons).I then need to add ......
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I'm trying to hide transformation box after 1 sec mouseout, but I can't get it to work.Now it's throw an error:TypeError: oLine_TR[l] is undefined.If I replace oLine_TR[l] to oLine_TR[0] it's work ......
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If I am given 3 circles and they are positioned as the primary colors circles (3 circles intersecting each other), is there a function that might help me to delete the parts that are not colliding ......
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I am following this guide which contains a brush and eraser functionality. The guide's code sets the "globalCompositeOperation" to "destination-out" and basically ends up creating ......
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I use konva.js and I try to align texts with the align function but I can't do it with the left alignment (right and center works on the other hand)my code var text1 = new Konva.Text({ y: 26, ......
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I needed to find the nearest point on a Konva.Line shape to an arbitrary point on the canvas. See example below where the mouse pointer is the arbitrary point and the coloured line is the Konva.Line. ......
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I was working on including rotate gestures in my app following the tutorial given on https://konvajs.org/docs/sandbox/Gestures.html. But in my app i have also attached 'tap' event listener so whenever ......
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I'm trying to onDragMove to manually update an elements position. The shape itself is dragging around, and the is updating the objects, but it is not being rendered?Same with onDragEnd. Both are ......
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In my project I am using konvajs. Is there any way to export as a SVG image ?...