highperfocused/imgproxy
1
0
Fork 0
mirror of https://github.com/imgproxy/imgproxy.git synced 2025-10-02 17:09:48 +02:00
Code Issues Packages Projects Releases Wiki Activity

Fix relative watermark offsets when watermark is replicated

Browse Source
This commit is contained in:
DarthSim
2023-12-02 22:23:19 +03:00
parent 8eb04ea98b
commit 8cb93f8915
1 changed files with 13 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
processing/watermark.go
View File

@@ -40,8 +40,19 @@ func prepareWatermark(wm *vips.Image, wmData *imagedata.ImageData, opts *options
}
if opts.Replicate {
offX := int(math.RoundToEven(opts.Gravity.X * offsetScale))
offY := int(math.RoundToEven(opts.Gravity.Y * offsetScale))
var offX, offY int
if math.Abs(opts.Gravity.X) >= 1.0 {
offX = imath.RoundToEven(opts.Gravity.X * offsetScale)
} else {
offX = imath.ScaleToEven(imgWidth, opts.Gravity.X)
}
if math.Abs(opts.Gravity.Y) >= 1.0 {
offY = imath.RoundToEven(opts.Gravity.Y * offsetScale)
} else {
offY = imath.ScaleToEven(imgHeight, opts.Gravity.Y)
}
po.Padding.Enabled = true
po.Padding.Left = offX / 2