Comments (2)
Hi,
you can use the GetImageData
function to get the image, then use Go's image/png
package to encode it. For example:
img := cv.GetImageData(0, 0, 1000, 1000)
f, err := os.OpenFile("result.png", os.O_CREATE|os.O_TRUNC|os.O_WRONLY, 0777)
if err != nil { panic(err) }
png.Encode(f, img)
f.Close()
from canvas.
got it, thank @tfriedel6
from canvas.
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from canvas.