mosaic style image mixer in go

go run main.go init   
go run main.go server
# in browser open localhost:8000

go run webread.go scrape      # generates scrape.txt with image urls
go run webread.go fetch       # workers fetch the images

Make sure go is installed then:
go get -v github.com/cschar/pp-gocrawler   # this will also download the dependencies

arch   #x86_64 usually

#amd64 for x86_64
env GOARCH=amd64 GOOS=linux go build -o mainlin main.go

# or just ssh into linux box and build locally
go build -o mainlin main.go

when developing and pushing changes, to update the dependency on an external box:

go get -u all

# single package
go get -u github.com/cschar/pp-gocrawler

go tut code: https://pythonprogramming.net/go/introduction-go-language-programming-tutorial/ https://dev.to/gcdcoder/how-to-upload-files-with-golang-and-ajax

go image code: https://www.devdungeon.com/content/working-images-go coloring: use image/draw and the structs .Set method https://stackoverflow.com/questions/28992396/draw-a-rectangle-in-golang

TODO:

• Use webcrawler results as SliceAnalyzeSave inputs

#image stuff

• [DONE] split image into big regions of avg rgb

• [DONE] save regions, PRE-avg along with their rgb average data

• [DONE] load in that data and fill in another image's regions with similar rgb - load in data, sliceAnalyze - scan other avgs in db for threshold similarity on R axis - get matching bits and replace original image - svae in output folder

• cleaning pipeline

  • resize -> split -> save

#web stuff

• [DONE] worker pool fetching images from blog
• [DONE] worker pool consuming images from a crawler
• sort them into rgb categories (overall red, green or blue images) https://gobyexample.com/worker-pools