13 lines
201 B
Go
13 lines
201 B
Go
|
package capture
|
||
|
|
|
||
|
|
func jpegEncoderQuality(quality int) int {
|
||
|
|
if quality < 1 {
|
||
|
|
quality = 1
|
||
|
|
}
|
||
|
|
if quality > 100 {
|
||
|
|
quality = 100
|
||
|
|
}
|
||
|
|
deficit := 100 - quality
|
||
|
|
return 100 - (deficit*deficit+99)/100
|
||
|
|
}
|