I am trying to extract a region of the PDF file and saving it as an image. However, I am running into problems capturing all the content in rectangular region. When I try to save as an image file, all the text would disappear. I tried it with PngDevice, GifDevice and JpegDevice. However, if I save it as PDF, all the images and text would be retained and the page cropped to the dimensions that I specified.
This is on Aspose.NET
I attached two files:
- badcrop.png is when I try to save cropped content to PngDevice
- frompdf.png is a screen shot of what the content should be from the saved pdf