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https://issues.apache.org/jira/browse/PDFBOX-3926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16160891#comment-16160891
]
Hasan Karaoğlu commented on PDFBOX-3926:
----------------------------------------
So, How to we know positions (x, y) of image in a page as progmatically?
For example I can images from pdf file by below code. But I dont know how to
detect positions
{code:java}
PDResources pdResources = pdPage.getResources();
int i = 0;
for (COSName c : pdResources.getXObjectNames()) {
try {
PDXObject o = pdResources.getXObject(c);
if (o instanceof
org.apache.pdfbox.pdmodel.graphics.image.PDImageXObject) {
String pageFileName = temporaryHtmlFilePath +"_" + imageId
+ ".png";
File file = new File(pageFileName);
ImageIO.write(((PDImageXObject)o).getImage(), "png", file);
String imageBase64Code =
Base64Utils.encodeFile(pageFileName);
pageDoc.body().child(0).child(0).prepend(getImageHtmlTemplate(imageBase64Code));
FileUtils.delete(pageFileName);
imageId++;
}
} catch (IOException ex) {
Logger.getLogger(PdfToHtmlConverter.class.getName()).log(Level.SEVERE, null,
ex);
}
}
{code}
> ExtractImages
> --------------
>
> Key: PDFBOX-3926
> URL: https://issues.apache.org/jira/browse/PDFBOX-3926
> Project: PDFBox
> Issue Type: Improvement
> Reporter: Hasan Karaoğlu
>
> Hi, I extract texts from pdf by below command. But it doesnt extract images.
> And So, I use extract images command. But how can we merge these two data
> sequentially?
> Extract Texts: (First command)
> {code:java}
> java -jar pdfbox.jar ExtractText -html {{inputFileName}} -startPage
> {{startPage}} -endPage {{endPage}} -encoding UTF-8 {{outputFileName}}
> {code}
> Extract Images: (Second command)
> {code:java}
> java -jar pdfbox-app.jar ExtractImages [OPTIONS] <inputfile>
> {code}
> For example I run first command and I have a output.html file. But this file
> has just text parts of page. There is no image. And I run second command , I
> get image as file. Then, How can I merge these two seperated files. Order of
> elements in page is important.
>
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