Golang capture the core image of a picture to create a new map of custom dimensions and margins

This is a creation in Article, where the information may have evolved or changed.

I. Overview of PPGO_CLIIMG

Ppgo_cliimg is a picture interception processing tool, based on the Golang language implementation of the Image Interception processing tool.

You can cut out images that are white or other solid colors and output according to custom dimensions and margins.

Effect similar to another Python project: https://github.com/george518/CoreImage

Ii. What is the use of ppgo_cliimg?

1. Quickly cut the core of the image and customize the size and margins to create new images

2, commonly used in e-commerce platform Picture batch processing.

3, contains the Golang commonly used picture package use method, may use as the Golang Picture study reference

Three, ppgo_cliimg the picture effect of the interception

Original image (for easy viewing, here the basemap color is light green?) ）：

Intercept a height of 200px, width 300px, the margin is 10px, the position is centered picture as follows:

Iv. How to install

1. Download

Go get github.com/george518/ppgo_clipimg

2. Operation

Go Build

V. How to use

Examples of Use:

./ppgo_clipimg-f=./example/images/image.jpg-p=center-h=300-w=200-m=10

Parameter interpretation

Flag needs an argument:-husage of./ppgo_clipimg:-F string Picture address or Picture folder address-h int new picture height (default)-M int Edge From (default)-P string top|bottom|left|right|center (default "center")-W int new picture width (default 300)

You can also use the./ppgo_cliimg-h to view incoming parameters

Vi. Address of GitHub

Https://github.com/george518/PPGo_ClipImg

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