---
title: "Converti PNG in JSON utilizzando Java"
description: "Utilizzando Aspose.Cells Cloud SDK for Java per convertire un file in formato PNG in un file in formato JSON."

---

# Converti PNG in JSON utilizzando Java


> Utilizzando Aspose.Cells Cloud SDK for Java per convertire un file in formato PNG in un file in formato JSON.





















































.progLangContainer {
padding-right: calc(var(--bs-gutter-x)*.1);
padding-left: calc(var(--bs-gutter-x)*.1)
}
.progLangContainer {
padding-right: calc(var(--bs-gutter-x)*.1);
padding-left: calc(var(--bs-gutter-x)*.1)
}
.progLangPlace .progLangContainer .progLang {
color: #fff;
text-decoration: none;
height: 75px;
width: 75px;
text-align: center;
line-height: 65px;
border-radius: 100%;
font-size: 14px;
font-weight: 700;
border: 5px solid #e5e5e5;
box-shadow: 0 15px 8px -5px #666;
display: inline-block;
direction: ltr !important;
margin-bottom: 15px
}
.progLangPlace .progLangContainer .progLang:hover {
border: 7px solid #e5e5e5;
box-shadow: none
}
.progLangPlace .progLangContainer .bigFont {
font-size: 16px !important;
}
.progLangPlace .progLangContainer .selected {
border: 0 solid #e5e5e5;
box-shadow: 0 10px 8px -5px #666, inset 0 0 0 2px #063c72, inset 0 0 0 5px #fff;
cursor: initial !important;
pointer-events: none
}
.progLang:hover {
border: 7px solid #e5e5e5;
box-shadow: none
}
.progLang {
color: #fff;
text-decoration: none;
height: 75px;
width: 75px;
text-align: center;
line-height: 65px;
border-radius: 100%;
font-size: 14px;
font-weight: 700;
border: 5px solid #e5e5e5;
box-shadow: 0 15px 8px -5px #666;
display: inline-block;
direction: ltr !important;
margin-bottom: 15px
}
.pythonColor {
background: #4a59ce !important;
}
.javaColor {
background: #a499f2 !important;
}
.csColor {
background: #42dbb0 !important;
}
.cppColor {
background: #008594 !important;
}
.phpColor {
background: #ca75d7 !important;
}
.rubyColor {
background: #09e !important;
}
.nodeColor {
background: #519e8a !important;
}
.swiftColor {
background: #a2d270 !important;
}
.goColor {
background: #48d9ee !important;
}
.perlColor {
background: #5c9fea !important;
}
.curlColor {
background: #aeae61 !important;
}
.cellsh2, .cellsh1 {
margin-top: 0 !important;
margin-bottom: .5rem !important;
font-weight: 500 !important;
line-height: 1.2 !important;
}
@media (max-width: 868px){
.pf-landing-page-com .header1.minify-header .cellsrow {
display: flex!important;
align-items: center!important;
flex-flow: unset!important;
}
.data-nosnippet{
display:none;
}
.pt-5, .py-5{
padding-top:0px !important;
}
.col-lg-12 .pt-5 .cellsh2{
font-size:18px !important;
margin-top:10px !important;
margin-bottom:10px !important;
}
.cloud-banner-layout{
width:100% !important;
}
}
# Converti PNG in JSON
## Libreria Java per convertire PNG in JSON
Utilizza la conversione API di Cells Cloud per creare flussi di lavoro personalizzati con fogli di calcolo nei progetti Java. Questa è una soluzione professionale per convertire PNG in JSON e altri formati di documenti online utilizzando Java.
[C#](/cells/net/conversion/png-to-json/)
[Java](/cells/java/conversion/png-to-json/)
[Python](/cells/python/conversion/png-to-json/)
[PHP](/cells/php/conversion/png-to-json/)
[Go](/cells/go/conversion/png-to-json/)
[Node](/cells/nodejs/conversion/png-to-json/)
[Perl](/cells/perl/conversion/png-to-json/)
[Swift](/cells/swift/conversion/png-to-json/)
[Ruby](/cells/ruby/conversion/png-to-json/)
[Android](/cells/android/conversion/png-to-json/)
.cells_bg_white {
}
@media (max-width: 868px){
.pf-landing-page-com .productfamilypage h2{
font-size:16px !important;
text-align:center !important;
}
.section-layout .heading-border{
font-size:20px !important;
}
}
@media (min-width:1200px){
.section-layout{
width:1170px;margin:0 auto;
line-height:28px;
}
}
## Converti PNG in JSON utilizzando Cells Cloud SDK for Java
.panelContainer {
width: 100%;
}
.cells-cloud-input-group {
display: flex;
margin: 15px auto 0;
border: 1px solid #eee;
border-radius: 10px;
background-color: #ffffff;
align-items: center;
justify-content: space-between
}
.cells-cloud-input-group-main {
flex-grow: 1;
display: inline-block;
padding: 0 4px;
color: #333;
display: inline-block;
}
.cells-cloud-input-group-prepend {
display: inline-block;
height: 52px;
border-radius: 10px 0 0 10px;
padding: 0 20px;
background-color: #e3e3e8;
color: #333;
line-height: 50px
}
.cells-cloud-input-group-method {
float: left;
padding-right: 4px;
color: #ccc;
}
.cells-cloud-input-group-main {
display: inline-block
}
.cells-cloud-input-group-append {
float: right;
}
.cells-cloud-link-button {
display: inline-block;
border: 1px solid transparent;
border-left: 1px solid #e3e3e8;
border-radius: 10px 10px 10px 10px;
padding: 0 20px;
outline: none;
box-shadow: none;
background-color: #1a89d0;
text-align: center;
vertical-align: middle;
color: #151617;
line-height: 20px;
font-size: 1rem;
font-weight: 400;
}
.cells-api-text{
text-align: center;
vertical-align: middle;
color: #151617;
line-height: 50px;
font-size: 1rem;
margin: 0 auto;
width: fit-content;
font-weight: 400;
}
.cells-cloud-action-button {
display: inline-block;
width: 100%;
border: 1px solid transparent;
border-left: 1px solid #e3e3e8;
border-radius: 10px 10px 10px 10px;
padding: 0 20px;
outline: none;
box-shadow: none;
text-align: center;
vertical-align: middle;
line-height: 50px;
font-size: 1rem;
margin: 0 auto;
width: fit-content;
font-weight: 400;
}
@media (max-width: 868px){
.cells-cloud-input-group-prepend,.cells-cloud-input-group-method{
display:none !important;
}
.cells-cloud-input-group-main{
padding:0px !important;
}
.spanclass{
float: left;
width: 70%;
overflow: hidden;
}
}
API 
PUT 
https://api.aspose.cloud/v3.0/cells/convert
Try it 
La conversione dei formati di file da PNG a JSON può essere un compito complesso. Il nostro SDK Java gestisce tutte le conversioni del formato PNG in JSON preservando il contenuto strutturale e logico principale del foglio di calcolo sorgente PNG. La nostra libreria Java fornisce una soluzione professionale per convertire online file PNG in JSON. Questo Cloud SDK offre agli sviluppatori Java potenti funzionalità e garantisce un output JSON di alta qualità.
### Java Esempio di codice per convertire PNG in JSON utilizzando Cells Cloud SDK
```
// For complete examples and data files, please go to https://github.com/aspose-cells-cloud/aspose-cells-cloud-java/
import java.io.File;
import com.aspose.cloud.cells.api.*;
public class Conversion {
public static void main(String[] args) {
String name = "Book1.png";
String format = "json";
String password = null;
String outPath = null;
String destFile = "DestFile.json";
try {
CellsApi cellsApi = new CellsApi(System.getenv("ProductClientId"), System.getenv("ProductClientSecret"));
File response = cellsApi.cellsWorkbookPutConvertWorkbook(new File(name), format, password, outPath, null,null); 
if(response.canRead())
{
if(response.exists()){
response.renameTo(new File(destFile));
} 
}
}
catch(Exception exception )
{
System.out.print(exception);
}
}
}
```
.noreplace-code h3{
font-size:35px !important;
}
.noreplace-code button{
background:white;
}
@media (min-width:1200px){
.noreplace-code{
width:1170px !important;
margin:0 auto;
}
```
}
@media (max-width: 868px){
.noreplace-code h3{
font-size:15px !important;
font-weight:normal !important;
}
.noreplace-code{
width: 90% !important;;
margin: 0 auto !important;;
}
}
```
.section-list{
}
.section-list ul{
display: flex;
flex-direction: row;
justify-content: space-between;
padding: 0px;
}
.section-list li{
list-style: none;
width: 27%;
line-height: 34px;
padding: 15px;
border-radius: 5px;
padding-top: 25px;
padding-bottom: 25px;
font-weight: bold;
word-break: break-all;
display: inline-block;
border: 1px dashed;
margin-bottom: 20px;
margin-right: 0px;
}
.section-list svg{
margin-top: -20px;
margin-left:1%;
margin-right:1%;
}
.heading-border{
font-size:28px !important;
width:100% !important;
padding-bottom:20px;
}
@media (min-width: 1200px){
.howtosection{
width: 1170px !important;
margin:0 auto !important;
}
.olstyle{
width: 1170px !important;
margin:0 auto !important;
}
}
@media (max-width: 868px){
.olstyle h2{
font-size:20px !important;
}
}
.olstyle ol{
list-style-type: none;
margin-right: 0;
margin-bottom: 0;
margin-left: 16px;
padding-top: 0;
padding-right: 0;
padding-bottom: 0;
padding-left: 30px;
}
.olstyle li{
margin-right: 0 !important;
line-height: 30px;
position: relative;
margin-bottom: 10px;
font-size: 18px;
}
.olstyle li a{
font-weight:bold;
text-decoration: underline !important;
}
.olstyle li::before{
position: absolute;
left: -30px;
top: 5px;
display: block;
background: #006bb0;
width: 20px;
height: 20px;
color: #fff;
text-align: center;
line-height: 20px;
font-size: 12px;
font-weight: 700;
border-radius: 10px;
}
.olstyle li:nth-child(1):before {
content: "1"
}
.olstyle li:nth-child(2):before {
content: "2"
}
.olstyle li:nth-child(3):before {
content: "3"
}
.olstyle li:nth-child(4):before {
content: "4"
}
.olstyle li:nth-child(5):before {
content: "5"
}
.olstyle li:nth-child(6):before {
content: "6"
}
.olstyle li:nth-child(7):before {
content: "7"
}
## Come convertire PNG in JSON utilizzando la libreria Cells Cloud Java.
- Registra un account su[Pannello di controllo](https://dashboard.aspose.cloud/) per ottenere gratuitamente la quota API e i dettagli dell'autorizzazione
- Installa la libreria Java e aggiungi il riferimento (importa la libreria) al tuo progetto.
- Apri il file sorgente in Java.
- Utilizza il metodo `putConvertWorkbook` per recuperare il flusso risultante.
.section-list{
}
.section-list ul{
display: flex;
flex-direction: row;
justify-content: space-between;
padding: 0px;
}
.section-list li{
list-style: none;
width: 27%;
line-height: 34px;
padding: 15px;
border-radius: 5px;
padding-top: 25px;
padding-bottom: 25px;
font-weight: bold;
word-break: break-all;
display: inline-block;
border: 1px dashed;
margin-bottom: 20px;
margin-right: 0px;
}
.section-list svg{
margin-top: -20px;
margin-left:1%;
margin-right:1%;
}
.heading-border{
font-size:28px !important;
width:100% !important;
padding-bottom:20px;
}
@media (min-width: 1200px){
.howtosection{
width: 1170px !important;
margin:0 auto !important;
}
.olstyle{
width: 1170px !important;
margin:0 auto !important;
}
}
@media (max-width: 868px){
.olstyle h2{
font-size:20px !important;
}
}
.olstyle ol{
list-style-type: none;
margin-right: 0;
margin-bottom: 0;
margin-left: 16px;
padding-top: 0;
padding-right: 0;
padding-bottom: 0;
padding-left: 30px;
}
.olstyle li{
margin-right: 0 !important;
line-height: 30px;
position: relative;
margin-bottom: 10px;
font-size: 18px;
}
.olstyle li a{
font-weight:bold;
text-decoration: underline !important;
}
.olstyle li::before{
position: absolute;
left: -30px;
top: 5px;
display: block;
background: #006bb0;
width: 20px;
height: 20px;
color: #fff;
text-align: center;
line-height: 20px;
font-size: 12px;
font-weight: 700;
border-radius: 10px;
}
.olstyle li:nth-child(1):before {
content: "1"
}
.olstyle li:nth-child(2):before {
content: "2"
}
.olstyle li:nth-child(3):before {
content: "3"
}
.olstyle li:nth-child(4):before {
content: "4"
}
.olstyle li:nth-child(5):before {
content: "5"
}
.olstyle li:nth-child(6):before {
content: "6"
}
.olstyle li:nth-child(7):before {
content: "7"
}
## Requisiti di sistema
- Maven 2.2.0 o successiva
- Java(TM) Ambiente runtime SE