My application aims at saving some user photos in a PDF file in order to send the file by email. To produce a small size pdf, I want to compress my images in jpeg. When I draw jpeg to the PDF context, the pdf file is indeed much smaller than when I use PNG, but the use of JPEG leaks.
For my debugging I added a jpeg and a png file to my project.
The following call leaks :
UIImage * destImage = [UIImage imageNamed:@"Image.JPG"];
[destImage drawInRect:drawingFrame];
whereas this one does not :
UIImage * destImage = [UIImage imageNamed:@"Image.png"];
[destImage drawInRect:drawingFrame];
Is there something I'm missing ? Is it a know issue ?
I'm thinking about a workaround that would consist in using a PNG representations of my images and set a specific compression option to the pdf I generate, but did not find this in the pdf generation sdk.
Do you have an idea about it ? Thanks in advance.