Comments (3)
Hello there! @x0rzkov
I've made PR in example main.go file:
https://github.com/LdDl/go-darknet/blob/master/example/main.go#L84
It uses https://github.com/disintegration/imaging (MIT license)
Convert darknet's bbox to image.Rectangle of standart library
minX, minY := float64(bBox.StartPoint.X), float64(bBox.StartPoint.Y)
maxX, maxY := float64(bBox.EndPoint.X), float64(bBox.EndPoint.Y)
rect := image.Rect(round(minX), round(minY), round(maxX), round(maxY))
Crop *image.NRGBAfrom image via provided rect (disintegration's library must be used)
rectcropimg := imaging.Crop(imgSrc, bbox)
And then you are good to go with saving *image.NRGBA to file:
f, err := os.Create(fname)
if err != nil {
return err
}
defer f.Close()
err = jpeg.Encode(f, rectcropimg, nil)
if err != nil {
return err
}
from go-darknet.
awesome, will try just now
works like a charm :-) Spassiba
from go-darknet.
glad to know it works :)
closing
from go-darknet.
Related Issues (17)
- docker container [feature request] HOT 6
- [FEATURE REQUEST] Installation script HOT 1
- [BUG] memory leak on perform_network_detect C function HOT 7
- [BUG] Build error on golang:1.15.7-alpine3.13 docker image HOT 2
- [BUG] 为什么检测一次很慢,大概再6-10秒左右,yolov5大概再20ms左右 HOT 4
- [FEATURE REQUEST] Update to stable YOLO v4 HOT 1
- [BUG] - `make install_darknet` task fails on macOS 12.1 HOT 5
- [BUG] - when running example code on Mac 12.1 - fatal error: unexpected signal during runtime execution HOT 1
- Support for YOLO v5 / v6 / v7 or other variants HOT 5
- Update darknet package on go.dev HOT 4
- Custom yolov7 pytorch HOT 2
- [QUESTION] Go-Darknet for Windows HOT 1
- [BUG] yolov4 tiny example produces fatal error: unexpected signal during runtime execution HOT 5
- rest api example HOT 6
- memory leak in perform_network_detect
- Segmentation Violation HOT 4
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