Best method to get Image size?

Aspose.Words Product Family
1

Dear Team,
I am using aspose latest version for document conversion . I am trying to get image size by below method but its not working for all cases. Please suggest me the correct way to get image size .

shapeNode.getHeight();

( or )

ImageData image = shapeNode.getImageData();
ImageSize size = image.getImageSize();
size.getHeightPixels();

Regards,
AnbuChezhian.S

2

Hello
Thanks for your inquiry. Could you please attach the document you are getting problem with? I will check it on my side and provide you more information.
Best regards,

3

Dear Andrey,
Thanks for the reply . I attached doc with this. Please tell me which is correct method to get exact width and height.

Thanks
Anbu

4

Hello,

Thanks for your request. The second method is correct.

Best regards,

5

Hello Anbu,
Thank you for additional information. The images inside your document are DrawingML objects. Please see the following link to learn how to work with DrawingML using Aspose.Words:
https://reference.aspose.com/words/java/com.aspose.words/shape/
Use the DrawingML.ImageData property to work with image inside a DrawingML picture:
https://reference.aspose.com/words/java/com.aspose.words/imagedata/
Please see the following code:

Document doc = new Document("C:\\Temp\\saleslist.docx");
Node[] dmls = doc.getChildNodes(NodeType.DRAWING_ML, true).toArray();
// Loop through all images
for (int i = 0; i <dmls.length; i++)
{
    DrawingML dml = (DrawingML) dmls[i];
    if (dml.hasImage())
    {
        DrawingMLImageData image = dml.getImageData();
        ImageSize size = image.getImageSize();
        System.out.println("Height= " + size.getHeightPixels());
        System.out.println("Width= " + size.getWidthPixels());
        System.out.println("-------------");
    }
}

Best regards,

6

Thanks for the reply. I have attached document containing Image with this . I have tried above method to get the size of image, but it is giving the original image size not the modified image size .

Code :

System.out.println("Shape height:" + shapeNode.getHeight() + " Width : " + shapeNode.getWidth());
ImageData image = shapeNode.getImageData();
ImageSize size = image.getImageSize();
System.out.println("Image height:" + size.getHeightPixels() + " Width : " + size.getWidthPixels());

Output :

Shape height : 121.53599999999999 Width : 162.048
Image height : 768 Width : 1024

Thanks

7

Hi
Thanks for your request. As I can see, Aspose.Words returns correct values. Please see the attached screenshot.
Here is code I used for testing and output:

Document doc = new Document("C:\\Temp\\image.doc");
Shape shapeNode = (Shape) doc.getChild(NodeType.SHAPE, 0, true);
System.out.println("Shape height:" + shapeNode.getHeight() + "pt; Width : " + shapeNode.getWidth() + "pt");
ImageData image = shapeNode.getImageData();
ImageSize size = image.getImageSize();
System.out.println("Image height:" + size.getHeightPoints() + "pt; Width : " + size.getWidthPoints() + "pt");

Shape height:121.53599999999999pt; Width : 162.048pt
Image height:576.0pt; Width : 768.0pt
As you can see, Aspose.Words returns the same values as MS Word.
Best regards,