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Gathering detailed insights and metrics for ngx-picture

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Gathering detailed insights and metrics for ngx-picture

ngx-picture - 3.0.0 | npmpackage.info

ngx-picture

Properly sized images in next generation formats for Angular

3.0.0

MIT

TypeScript

67.90 kB

1.7

Installations

npm install ngx-picture

Developer Guide

BETA

Typescript

No

Module System

ESM

Node Version

18.17.1

NPM Version

8.18.0 Pull Requests

Open

18

Total

28

Closed

8

Merged

2

Issues

Open

1

Total

2

Closed

1

Releases

Unable to fetch releases

Languages

TypeScript

JavaScript

HTML

CSS

TypeScript (85.65%)

JavaScript (7.62%)

HTML (5.77%)

CSS (0.97%)

Developer

jaychase

Download Statistics

Total Downloads

Last Day

Last Week

Last Month

Last Year

GitHub Statistics

MIT License

8 Stars

66 Commits

2 Watchers

20 Branches

1 Contributors

Updated on Jun 30, 2021

Maintainers

View All 1 Contributors

Package Meta Information

Latest Version

3.0.0

Package Id

ngx-picture@3.0.0

Unpacked Size

67.90 kB

Size

16.85 kB

File Count

NPM Version

8.18.0

Node Version

18.17.1

Published on

Aug 24, 2023

Total Downloads

Cumulative downloads

Total Downloads

NaN

Last Day

NaN

Compared to previous day

Last Week

NaN

Compared to previous week

Last Month

NaN

Compared to previous month

Last Year

NaN

Compared to previous year

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dependencies

tslib

Peer Dependencies

ngx-window-token @angular/common @angular/core

ngx-picture

An Angular library to help properly size, lazy load images, and use next generation formats.

Help improve app performance and fix common Lighthouse opportunities:

Serve images in next-gen formats
Properly size images
Defer offscreen images

Ready made configurations available for:

For live demos:

Install

Angular 9+

1npm i --save ngx-picture@latest

Angular < 9

1npm i --save ngx-picture@2.0.4

Configure

Import NgxPictureModule into app.module.ts and call forRoot suppyling the config.

1import { NgModule } from '@angular/core';
2import { BrowserModule } from '@angular/platform-browser';
3import {
4  DEFAULT_BREAKPOINTS,
5  ImageFormat,
6  NgxPictureModule
7} from 'ngx-picture';
8import { AppComponent } from './app.component';
9
10// 1: supply a function to create the srcset urls for each breakpoint
11export function srcInterpolator(
12  url: string | undefined,
13  imageFormat: ImageFormat,
14  breakpoint: string,
15  breakpointValue: number
16) {
17  return `${url?.split('.')[0]}-${breakpointValue}.${
18    imageFormat === 'jpeg' ? 'jpg' : 'webp'
19  }`;
20}
21
22@NgModule({
23  declarations: [AppComponent],
24  imports: [
25    BrowserModule,
26    ,
27    NgxPictureModule.forRoot({
28      breakpoints: DEFAULT_BREAKPOINTS, //2. the break points to create sources for
29      imageFormats: ['webp', 'jpeg'], //3. the image formats to create sources for. *
30      srcInterpolator
31    })
32  ],
33  providers: [],
34  bootstrap: [AppComponent]
35})
36export class AppModule {}

* Image formats must be in order of precedence. In this example if webp s supported it will be used.

Using the bundled configurations (Cloudinary, ImageKit and GraphCMS)

1import { NgModule } from '@angular/core';
2import { BrowserModule } from '@angular/platform-browser';
3import { NgxPictureModule, CLOUDINARY_CONFIG } from 'ngx-picture';
4import { AppComponent } from './app.component';
5
6@NgModule({
7  declarations: [AppComponent],
8  imports: [BrowserModule, NgxPictureModule.forRoot(CLOUDINARY_CONFIG)],
9  providers: [],
10  bootstrap: [AppComponent]
11})
12export class AppModule {}

Using the ngx-picture component

1<ngx-picture
2  src="assets/images/banner.jpg"
3  alt="test"
4  [lazyLoad]="true"
5></ngx-picture>

If lazyLoad is true the component will use an IntersectionObserver (if it is supported by the browser) to only render the picture element if the component is in view.

*Remember to import the NgxPictureModule into the relevant module.

Advanced configuration

Changing the breakpoint value type and srcInterpolator

NgxPictureConfig is generic so you can change the brreakpoint values to anything required in the srcInterPolator function. This example is using the Angular CDK breakpoints for the breakpoint keys.

1import { Breakpoints } from '@angular/cdk/layout';
2
3export interface Dimensions {
4  h: number;
5  w: number;
6}
7
8const ngxPictureConfig: NgxPictureConfig<Dimensions> = {
9  breakpoints: {
10    [Breakpoints.XSmall]: { h: 10, w: 10 },
11    [Breakpoints.Medium]: { h: 100, w: 100 },
12    [Breakpoints.Large]: { h: 200, w: 200 }
13  },
14  imageFormats: ['webp', 'jpg'],
15  srcInterpolator: (
16    url: string,
17    imageFormat: ImageFormat,
18    breakpoint: string,
19    breakpointValue: Dimensions
20  ) => `${url}/w:${breakpointValue.w}/h:${breakpointValue.h}`
21};
22
23export function srcInterpolator(
24  url: string,
25  imageFormat: ImageFormat,
26  breakpoint: string,
27  breakpointValue: number
28) {
29  return `${url.split('.')[0]}-${breakpointValue}.${
30    imageFormat === 'jpeg' ? 'jpg' : 'webp'
31  }`;
32}
33
34@NgModule({
35  declarations: [AppComponent],
36  imports: [
37    BrowserModule.withServerTransition({ appId: 'serverApp' }),
38    BrowserAnimationsModule,
39    MatButtonModule,
40    MatCardModule,
41    MatListModule,
42    NgxPictureModule.forRoot(ngxPictureConfig)
43  ],
44  providers: [],
45  bootstrap: [AppComponent]
46})
47export class AppModule {}

Changing the image template

To use a custom img element provide an ngTemplate called #imgTemplate.

1<ngx-picture
2  src="assets/images/banner.jpg"
3  alt="test"

4  [lazyLoad]="true"
5  #picture
6>
7  <ng-template #imgTemplate let-imageData>
8    <img class="custom-template" [src]="imageData.src" [alt]="imageData.alt" />
9  </ng-template>
10</ngx-picture>

The data context for the template is:

1{
2  src: string,
3  alt: string
4}

Example of rendered element

1<picture class="ngx-picture__picture">
2  <source
3    srcset="assets/images/banner-300.webp"
4    media="(max-width: 599.99px)"
5    type="image/webp"
6  />
7  <source
8    srcset="assets/images/banner-600.webp"
9    media="(min-width: 600px) and (max-width: 959.99px)"
10    type="image/webp"
11  />
12  <source
13    srcset="assets/images/banner-960.webp"
14    media="(min-width: 960px) and (max-width: 1279.99px)"
15    type="image/webp"
16  />
17  <source
18    srcset="assets/images/banner-1280.webp"
19    media="(min-width: 1280px) and (max-width: 1919.99px)"
20    type="image/webp"
21  />
22  <source
23    srcset="assets/images/banner-1920.webp"
24    media="(min-width: 1920px)"
25    type="image/webp"
26  />
27  <source
28    srcset="assets/images/banner-300.jpg"
29    media="(max-width: 599.99px)"
30    type="image/jpeg"
31  />
32  <source
33    srcset="assets/images/banner-600.jpg"
34    media="(min-width: 600px) and (max-width: 959.99px)"
35    type="image/jpeg"
36  />
37  <source
38    srcset="assets/images/banner-960.jpg"
39    media="(min-width: 960px) and (max-width: 1279.99px)"
40    type="image/jpeg"
41  />
42  <source
43    srcset="assets/images/banner-1280.jpg"
44    media="(min-width: 1280px) and (max-width: 1919.99px)"
45    type="image/jpeg"
46  />
47  <source
48    srcset="assets/images/banner-1920.jpg"
49    media="(min-width: 1920px)"
50    type="image/jpeg"
51  />
52  <img
53    class="ngx-picture__picture__img"
54    src="assets/images/banner.jpg"
55    alt="test"
56    loading="lazy"
57  />
58</picture>

Styling

The picture element in the component has the class ngx-picture__picture and the img element has the class ngx-picturepictureimg.

1.your-picture-class {
2  .ngx-picture__picture {
3    width: 100%;
4    .ngx-picture__picture__img {
5      width: 100%;
6    }
7  }
8}

To clone this repo and run it locally.

1git clone https://github.com/JayChase/ngx-picture.git
2cd ngx-picture
3npm i
4npm run build

Demo

1ng s

Storybook

1npm run storybook

No vulnerabilities found.

10

Binary-Artifacts

Determines if the project has generated executable (binary) artifacts in the source repository.

10

License

Determines if the project has defined a license.

0

Code-Review

Determines if the project requires human code review before pull requests (aka merge requests) are merged.

0

Maintained

Determines if the project is "actively maintained".

0

CII-Best-Practices

Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.

0

Security-Policy

Determines if the project has published a security policy.

0

Fuzzing

Determines if the project uses fuzzing.

0

Branch-Protection

Determines if the default and release branches are protected with GitHub's branch protection settings.

0

SAST

Determines if the project uses static code analysis.

0

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

Reason

167 existing vulnerabilities detected

Details

Warn: Project is vulnerable to: GHSA-c75v-2vq8-878f
Warn: Project is vulnerable to: GHSA-968p-4wvh-cqc8
Warn: Project is vulnerable to: GHSA-67hx-6x53-jw92
Warn: Project is vulnerable to: GHSA-v88g-cgmw-v5xw
Warn: Project is vulnerable to: GHSA-whgm-jr23-g3j9
Warn: Project is vulnerable to: GHSA-93q8-gq69-wqmw
Warn: Project is vulnerable to: GHSA-fwr7-v2mv-hh25
Warn: Project is vulnerable to: GHSA-4w2v-q235-vp99
Warn: Project is vulnerable to: GHSA-cph5-m8f7-6c5x
Warn: Project is vulnerable to: GHSA-wf5p-g6vw-rhxx
Warn: Project is vulnerable to: GHSA-jr5f-v2jv-69x6
Warn: Project is vulnerable to: GHSA-qwcr-r2fm-qrc7
Warn: Project is vulnerable to: GHSA-v6h2-p8h4-qcjw
Warn: Project is vulnerable to: GHSA-grv7-fg5c-xmjg
Warn: Project is vulnerable to: GHSA-x9w5-v3q2-3rhw
Warn: Project is vulnerable to: GHSA-w8qv-6jwh-64r5
Warn: Project is vulnerable to: GHSA-257v-vj4p-3w2h
Warn: Project is vulnerable to: GHSA-pxg6-pf52-xh8x
Warn: Project is vulnerable to: GHSA-3xgq-45jj-v275
Warn: Project is vulnerable to: GHSA-gxpj-cx7g-858c
Warn: Project is vulnerable to: GHSA-w573-4hg7-7wgq
Warn: Project is vulnerable to: GHSA-3wcq-x3mq-6r9p
Warn: Project is vulnerable to: GHSA-r7jx-5m6m-cpg9
Warn: Project is vulnerable to: GHSA-phwq-j96m-2c2q
Warn: Project is vulnerable to: GHSA-ghr5-ch3p-vcr6
Warn: Project is vulnerable to: GHSA-vh7m-p724-62c2
Warn: Project is vulnerable to: GHSA-r9p9-mrjm-926w
Warn: Project is vulnerable to: GHSA-434g-2637-qmqr
Warn: Project is vulnerable to: GHSA-49q7-c7j4-3p7m
Warn: Project is vulnerable to: GHSA-977x-g7h5-7qgw
Warn: Project is vulnerable to: GHSA-f7q4-pwc6-w24p
Warn: Project is vulnerable to: GHSA-fc9h-whq2-v747
Warn: Project is vulnerable to: GHSA-vjh7-7g9h-fjfh
Warn: Project is vulnerable to: GHSA-j4f2-536g-r55m
Warn: Project is vulnerable to: GHSA-r7qp-cfhv-p84w
Warn: Project is vulnerable to: GHSA-6h5x-7c5m-7cr7
Warn: Project is vulnerable to: GHSA-rv95-896h-c2vc
Warn: Project is vulnerable to: GHSA-qw6h-vgh9-j6wx
Warn: Project is vulnerable to: GHSA-74fj-2j2h-c42q
Warn: Project is vulnerable to: GHSA-pw2r-vq6v-hr8c
Warn: Project is vulnerable to: GHSA-jchw-25xp-jwwc
Warn: Project is vulnerable to: GHSA-cxjh-pqwp-8mfp
Warn: Project is vulnerable to: GHSA-ww39-953v-wcq6
Warn: Project is vulnerable to: GHSA-pfrx-2q88-qq97
Warn: Project is vulnerable to: GHSA-vfrc-7r7c-w9mx
Warn: Project is vulnerable to: GHSA-7wwv-vh3v-89cq
Warn: Project is vulnerable to: GHSA-43f8-2h32-f4cj
Warn: Project is vulnerable to: GHSA-rc47-6667-2j5j
Warn: Project is vulnerable to: GHSA-6x33-pw7p-hmpq
Warn: Project is vulnerable to: GHSA-c7qv-q95q-8v27
Warn: Project is vulnerable to: GHSA-qqgx-2p2h-9c37
Warn: Project is vulnerable to: GHSA-78xj-cgh5-2h22
Warn: Project is vulnerable to: GHSA-2p57-rm9w-gvfp
Warn: Project is vulnerable to: GHSA-7r28-3m3f-r2pr
Warn: Project is vulnerable to: GHSA-r8j5-h5cx-65gg
Warn: Project is vulnerable to: GHSA-896r-f27r-55mw
Warn: Project is vulnerable to: GHSA-9c47-m6qq-7p4h
Warn: Project is vulnerable to: GHSA-jg8v-48h5-wgxg
Warn: Project is vulnerable to: GHSA-36fh-84j7-cv5h
Warn: Project is vulnerable to: GHSA-7x7c-qm48-pq9c
Warn: Project is vulnerable to: GHSA-rc3x-jf5g-xvc5
Warn: Project is vulnerable to: GHSA-76p3-8jx3-jpfq
Warn: Project is vulnerable to: GHSA-3rfm-jhwj-7488
Warn: Project is vulnerable to: GHSA-hhq3-ff78-jv3g
Warn: Project is vulnerable to: GHSA-p6mc-m468-83gw
Warn: Project is vulnerable to: GHSA-29mw-wpgm-hmr9
Warn: Project is vulnerable to: GHSA-35jh-r3h4-6jhm
Warn: Project is vulnerable to: GHSA-82v2-mx6x-wq7q
Warn: Project is vulnerable to: GHSA-ccrp-c664-8p4j
Warn: Project is vulnerable to: GHSA-4wx3-54gh-9fr9
Warn: Project is vulnerable to: GHSA-952p-6rrq-rcjv
Warn: Project is vulnerable to: GHSA-f8q6-p94x-37v3
Warn: Project is vulnerable to: GHSA-vh95-rmgr-6w4m
Warn: Project is vulnerable to: GHSA-xvch-5gv4-984h
Warn: Project is vulnerable to: GHSA-8hfj-j24r-96c4
Warn: Project is vulnerable to: GHSA-wc69-rhjr-hc9g
Warn: Project is vulnerable to: GHSA-qm28-7hqv-wg5j
Warn: Project is vulnerable to: GHSA-r683-j2x4-v87g
Warn: Project is vulnerable to: GHSA-w7rc-rwvf-8q5r
Warn: Project is vulnerable to: GHSA-92xj-mqp7-vmcj
Warn: Project is vulnerable to: GHSA-wxgw-qj99-44c2
Warn: Project is vulnerable to: GHSA-5rrq-pxf6-6jx5
Warn: Project is vulnerable to: GHSA-8fr3-hfg3-gpgp
Warn: Project is vulnerable to: GHSA-gf8q-jrpm-jvxq
Warn: Project is vulnerable to: GHSA-2r2c-g63r-vccr
Warn: Project is vulnerable to: GHSA-cfm4-qjh2-4765
Warn: Project is vulnerable to: GHSA-x4jg-mjrx-434g
Warn: Project is vulnerable to: GHSA-5fw9-fq32-wv5p
Warn: Project is vulnerable to: GHSA-px4h-xg32-q955
Warn: Project is vulnerable to: GHSA-jmqm-f2gx-4fjv
Warn: Project is vulnerable to: GHSA-rp65-9cf3-cjxr
Warn: Project is vulnerable to: GHSA-cwx2-736x-mf6w
Warn: Project is vulnerable to: GHSA-v39p-96qg-c8rf
Warn: Project is vulnerable to: GHSA-8v63-cqqc-6r2c
Warn: Project is vulnerable to: GHSA-3j8f-xvm3-ffx4
Warn: Project is vulnerable to: GHSA-4p35-cfcx-8653
Warn: Project is vulnerable to: GHSA-7f3x-x4pr-wqhj
Warn: Project is vulnerable to: GHSA-jpp7-7chh-cf67
Warn: Project is vulnerable to: GHSA-q6wq-5p59-983w
Warn: Project is vulnerable to: GHSA-j9fq-vwqv-2fm2
Warn: Project is vulnerable to: GHSA-pqw5-jmp5-px4v
Warn: Project is vulnerable to: GHSA-6fx8-h7jm-663j
Warn: Project is vulnerable to: GHSA-hj48-42vr-x3v9
Warn: Project is vulnerable to: GHSA-9wv6-86v2-598j
Warn: Project is vulnerable to: GHSA-rhx6-c78j-4q9w
Warn: Project is vulnerable to: GHSA-h7cp-r72f-jxh6
Warn: Project is vulnerable to: GHSA-v62p-rq8g-8h59
Warn: Project is vulnerable to: GHSA-566m-qj78-rww5
Warn: Project is vulnerable to: GHSA-hwj9-h5mp-3pm3
Warn: Project is vulnerable to: GHSA-7fh5-64p2-3v2j
Warn: Project is vulnerable to: GHSA-wvhm-4hhf-97x9
Warn: Project is vulnerable to: GHSA-h4hr-7fg3-h35w
Warn: Project is vulnerable to: GHSA-gj77-59wh-66hg
Warn: Project is vulnerable to: GHSA-hqhp-5p83-hx96
Warn: Project is vulnerable to: GHSA-3949-f494-cm99
Warn: Project is vulnerable to: GHSA-x7hr-w5r2-h6wg
Warn: Project is vulnerable to: GHSA-hrpp-h998-j3pp
Warn: Project is vulnerable to: GHSA-5q6m-3h65-w53x
Warn: Project is vulnerable to: GHSA-p8p7-x288-28g6
Warn: Project is vulnerable to: GHSA-gcx4-mw62-g8wm
Warn: Project is vulnerable to: GHSA-c2qf-rxjj-qqgw
Warn: Project is vulnerable to: GHSA-m6fv-jmcg-4jfg
Warn: Project is vulnerable to: GHSA-hxcc-f52p-wc94
Warn: Project is vulnerable to: GHSA-cm22-4g7w-348p
Warn: Project is vulnerable to: GHSA-g4rg-993r-mgx7
Warn: Project is vulnerable to: GHSA-4rq4-32rv-6wp6
Warn: Project is vulnerable to: GHSA-64g7-mvw6-v9qj
Warn: Project is vulnerable to: GHSA-fxwf-4rqh-v8g3
Warn: Project is vulnerable to: GHSA-25hc-qcg6-38wj
Warn: Project is vulnerable to: GHSA-xfhh-g9f5-x4m4
Warn: Project is vulnerable to: GHSA-qm95-pgcg-qqfq
Warn: Project is vulnerable to: GHSA-cqmj-92xf-r6r9
Warn: Project is vulnerable to: GHSA-c9g6-9335-x697
Warn: Project is vulnerable to: GHSA-vx3p-948g-6vhq
Warn: Project is vulnerable to: GHSA-w5hq-hm5m-4548
Warn: Project is vulnerable to: GHSA-3jfq-g458-7qm9
Warn: Project is vulnerable to: GHSA-r628-mhmh-qjhw
Warn: Project is vulnerable to: GHSA-9r2w-394v-53qc
Warn: Project is vulnerable to: GHSA-5955-9wpr-37jh
Warn: Project is vulnerable to: GHSA-qq89-hq3f-393p
Warn: Project is vulnerable to: GHSA-f5x3-32g6-xq36
Warn: Project is vulnerable to: GHSA-4wf5-vphf-c2xc
Warn: Project is vulnerable to: GHSA-jgrx-mgxx-jf9v
Warn: Project is vulnerable to: GHSA-72xf-g2v4-qvf3
Warn: Project is vulnerable to: GHSA-662x-fhqg-9p8v
Warn: Project is vulnerable to: GHSA-394c-5j6w-4xmx
Warn: Project is vulnerable to: GHSA-78cj-fxph-m83p
Warn: Project is vulnerable to: GHSA-fhg7-m89q-25r3
Warn: Project is vulnerable to: GHSA-9m6j-fcg5-2442
Warn: Project is vulnerable to: GHSA-hh27-ffr2-f2jc
Warn: Project is vulnerable to: GHSA-rqff-837h-mm52
Warn: Project is vulnerable to: GHSA-8v38-pw62-9cw2
Warn: Project is vulnerable to: GHSA-hgjh-723h-mx2j
Warn: Project is vulnerable to: GHSA-jf5r-8hm2-f872
Warn: Project is vulnerable to: GHSA-mgfv-m47x-4wqp
Warn: Project is vulnerable to: GHSA-wr3j-pwj9-hqq6
Warn: Project is vulnerable to: GHSA-4v9v-hfq4-rm2v
Warn: Project is vulnerable to: GHSA-9jgg-88mc-972h
Warn: Project is vulnerable to: GHSA-4fc4-chg7-h8gh
Warn: Project is vulnerable to: GHSA-j8xg-fqg3-53r7
Warn: Project is vulnerable to: GHSA-3h5v-q93c-6h6q
Warn: Project is vulnerable to: GHSA-6fc8-4gx4-v693
Warn: Project is vulnerable to: GHSA-776f-qx25-q3cc
Warn: Project is vulnerable to: GHSA-72mh-269x-7mh5
Warn: Project is vulnerable to: GHSA-h4j5-c7cj-74xg
Warn: Project is vulnerable to: GHSA-c4w7-xm78-47vh
Warn: Project is vulnerable to: GHSA-p9pc-299p-vxgp

Score

1.7

/10

Last Scanned on 2025-07-07

The Open Source Security Foundation is a cross-industry collaboration to improve the security of open source software (OSS). The Scorecard provides security health metrics for open source projects.

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