RE: [iText-questions] Issue with Image into PDF

[Sudheendra Singh]

Hi,

 The formula does not work as the cell height and width is always 0.

Here is what I am doing

Image img = Image.getInstance("xyz.jpg");

PdfPCell pdfPCell = new PdfPCell(img);

img.scalePercent(24);

This works for any value 24 and below. Values 25 and above give a blank cell. This happens for images whose width is greater than height.

 

In case of images whose height is greater than width, it can scale to 100%.

 

Any idea why it isupto 24% only.

 

 

 

Regards,
Sudheendra.N.Singh
Caritor Inc., CA
Cell : 415-760-1805
Work : 415-243-6903
Home : 510-675-0630

Pick battles big enough to matter not small enough to win.

-----Bart Allen <[EMAIL PROTECTED]> wrote: -----

To: Sudheendra Singh <[EMAIL PROTECTED]>
From: Bart Allen <[EMAIL PROTECTED]>
Date: 11/19/2004 06:49AM
cc: Paulo Soares <[EMAIL PROTECTED]>, ITEXT <[EMAIL PROTECTED]>
Subject: RE: [iText-questions] Issue with Image into PDF

I use this to make it so the image always fits properly, regardless of height width ratio.

if((cellHeight/imageHeight) < (cellWidth/imageWidth)){
    adjHeight = cellHeight;
adjWidth = imageWidth*(cellHeight/imageHeight);
}
else{
    adjHeight = imageHeight*(cellWidth/imageWidth);
adjWidth = cellWidth;
}            
image.scaleAbsolute(adjWidth, adjHeight);


On Thu, 2004-11-18 at 15:31, Sudheendra Singh wrote:

I am using PDFPCell and the issue seems to have resolved. But for an image whose width is greater than height, I need to use the method Image.scalePercent with a maximum value of 24 for the image to be displayed in the PDFPCell of the PDFPTable.
 
If I give any value above 24 (including 25), the image is not displaed on the PDF.
 
Is this value of 24 a agreed upon set value or is it a limitation ?
 
Regards,
Sudheendra.N.Singh
Caritor Inc., CA
Cell : 415-760-1805
Work : 415-243-6903
Home : 510-675-0630

Pick battles big enough to matter not small enough to win.


-----"Paulo Soares" <[EMAIL PROTECTED]> wrote: -----

To: "Sudheendra Singh" <[EMAIL PROTECTED]>, <[EMAIL PROTECTED]>
From: "Paulo Soares" <[EMAIL PROTECTED]>
Date: 11/18/2004 02:49AM
Subject: RE: [iText-questions] Issue with Image into PDF

That's a Table bug. Use PdfPTable.

---

From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Sudheendra Singh
Sent: Wednesday, November 17, 2004 11:16 PM
To: [EMAIL PROTECTED]
Subject: [iText-questions] Issue with Image into PDF


Hi All,
   I am working on a module where we insert images into a PDF. It was working fine but with one particular image (width-732 and height-1714) is going into an infinite loop. I am using Table and Cell classes to achieve this.
Is there any restriction on the dimensions of the image that can be rendered?

Regards,
Sudheendra.N.Singh
Caritor Inc., CA
Cell : 415-760-1805
Work : 415-243-6903
Home : 510-675-0630

Pick battles big enough to matter not small enough to win.

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------------------------------------------------------- This SF.Net email is sponsored by: InterSystems CACHE FREE OODBMS DOWNLOAD - A multidimensional database that combines robust object and relational technologies, making it a perfect match for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8 _______________________________________________ iText-questions mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/itext-questions