Jan 8, 2024 · In this article, we learned how to add an image to the cell of an Excel worksheet in Java using the apache-poi library. We needed to load the image, convert it into bytes, attach it to the sheet, and then use the drawing tools to locate the image in the correct cells.

JPEG public JPEG() Method Detail. getType public PictureData.PictureType getType() Returns: the picture type; getColorSpace public JPEG.ColorSpace getColorSpace() setColorSpace public void setColorSpace(JPEG.ColorSpace colorSpace) getSignature public int getSignature()

How do I use Apache POI to read a .DOC file in Java to separate images from text?

Feb 20, 2014 · If you need you can check the pictureData.suggestFileExtension() to equals 'png', 'jpg' and etc. After you run code like this, you can use fileName directly in html page or may be, if you use a proxy, you need to do some additional actions to get link on saved picture.

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Jul 20, 2012 · Is it possible to extract an image's information from an xls spreadsheet using Apache POI? In one of my projects, I need to read some images from a .xls file. I can read all images together, but how can I get images position (like …

In this tutorial we will see an example on how to add images to excel file using Apache POI in Java programming language. Using Apache POI library it becomes easy to insert or add images into excel file. Images are part of the drawing support. To add an image just call createPicture() on the drawing patriarch.

Parameters: scaleX - the amount by which image width is multiplied relative to the original width. scaleY - the amount by which image height is multiplied relative to the original height. Returns: ClientAnchor with the preferred size for this image; getImageDimension java.awt.Dimension getImageDimension()

Aug 11, 2023 · In this article, we have shown how to add an image to an Excel XSLX workbook using Apache POI library for Java. We’ll be adding more Apache POI examples for working with Excel files using Apache POI API.

Apache POI is a powerful Java library that allows you to work with Microsoft Office documents, including Word, Excel, and PowerPoint files. In this tutorial, we will focus on working with images and multimedia in a PowerPoint presentation using Apache POI.