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cleaning main + quiet mode

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This commit is contained in:
Ali Gator 2022-05-01 21:30:35 +02:00
parent 13923ff12f
commit c1e5e08a2b
2 changed files with 27 additions and 13 deletions
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18
config.go
View File

@ -2,6 +2,7 @@ package main
import (
"encoding/json"
"flag"
"fmt"
"os"
"strconv"
@ -18,6 +19,7 @@ type Config struct {
OutputHeight int `json:output_height`
Grayscale bool
Amount int
Quiet bool
}
// loads configuration values from json file
@ -43,5 +45,21 @@ func (c *Config) SetOutputDimensions() {
c.OutputHeight = height
}
func initConfigRegister() {
// command line arguments
flag.StringVar(&ConfigRegister.Method, "blending", "darken", "Blending methods : darken, lighten, fuckyfun")
flag.StringVar(&ConfigRegister.OutputDir, "output", "./", "Output directory")
flag.StringVar(&ConfigRegister.InputDir, "input", "/home/gator/Photos", "Input directory. Where to look the images from")
flag.StringVar(&ConfigRegister.BaseImage, "base-img", "", "Path to the base image to work with. Random image if not set")
flag.StringVar(&ConfigRegister.Dimensions, "dimensions", "1280x1024", "Out image dimensions. <width>x<height>")
flag.BoolVar(&ConfigRegister.Grayscale, "grayscale", false, "Output image in shade of gray (around 50)")
flag.IntVar(&ConfigRegister.Amount, "amount", 2, "Number of images to blend together")
flag.BoolVar(&ConfigRegister.Quiet, "quiet", false, "No progress messages")
flag.Parse()
// set output's width and height
ConfigRegister.SetOutputDimensions()
}
// global register to acccess configuration values
var ConfigRegister Config

22
main.go
View File

@ -1,28 +1,24 @@
package main
import (
"flag"
_ "image/jpeg"
_ "image/png"
"io/ioutil"
"log"
)
func main() {
// command line arguments
flag.StringVar(&ConfigRegister.Method, "blending", "darken", "Blending methods : darken, lighten, fuckyfun")
flag.StringVar(&ConfigRegister.OutputDir, "output", "./", "Output directory")
flag.StringVar(&ConfigRegister.InputDir, "input", "/home/gator/Photos", "Input directory. Where to look the images from")
flag.StringVar(&ConfigRegister.BaseImage, "base-img", "", "Path to the base image to work with. Random image if not set")
flag.StringVar(&ConfigRegister.Dimensions, "dimensions", "1280x1024", "Out image dimensions. <width>x<height>")
flag.BoolVar(&ConfigRegister.Grayscale, "grayscale", false, "Output image in shade of gray (around 50)")
flag.IntVar(&ConfigRegister.Amount, "amount", 2, "Number of images to blend together")
flag.Parse()
// store command line arguments into the register
initConfigRegister()
// set output's width and height
ConfigRegister.SetOutputDimensions()
if ConfigRegister.Quiet {
log.SetOutput(ioutil.Discard)
}
// pool of workers unionizing, ready to blend a new picture using the power of friendship
var pool blendWorkerPool
// main blending routine
// launch main blending routine
pool.BlendImagesMain()
}