[37] Results

Reduce image file size with these compressors to optimize website speed

google pagespeed-insights optimize-images image-optim

Optimizing web site for fastest loading is crucial for web user experience and also one of the important signals that….... read more

Golang : Simple image viewer with Go-GTK

golang image-viewer gtk

This is a really simple command line image viewer program written in Golang. Instead of viewing images with Photoshop or….... read more

Golang : Convert an image file to []byte

golang image convert byte

This is a quick tutorial on how to convert an image file to byte array. This question was originally posted….... read more

Golang : Generate thumbnails from images

golang image thumbnails

After learning how to resize images and crop images with Golang. We will learn how to….... read more

Golang : Resize Image

golang image resize

Somehow...just feel like writing a tutorial on how to resize image with Golang today while writing out references for Golang's….... read more

Golang : Get dimension(width and height) of image file

golang image dimension height width

If you need to open up an image file, be it jpeg, png or gif. Chances are you will need….... read more

Golang : Generate Datamatrix barcode

golang barcode datamatrix paste-image

Datamatrix barcode is popular in the electronics, technology, arts and food industry as a way to mark small items. As….... read more

Golang : How to verify uploaded file is image or allowed file types

golang image detect-types upload

Problem :

How do I verify if an uploaded file to my server is ... let say I only allow….... read more