Image Methods

Create an image object from image data.

• BMP
• DIB
• JPEG
• JPEG2000
• JBIG2
• PNG
• GIF

Extract embedded image from PDF

Facilitate the extraction of images from a specified page within a PDF, outputting them in the imageType format.

By default, the method determines the format of the extracted image based on the embedded image data present within the PDF. Users can ascertain the default image format through DefaultImageType. It's important to note that not all image types or conversion processes are universally supported, hence adhering to the default ImageType is advisable for optimal compatibility.

Key considerations include:

• The extraction process isolates the image from the page's resources, neglecting any contextual attributes from the PDF page. Consequently, the original resolution and modifications—such as scaling, rotation, or cropping—that influence the image's appearance on the page are not preserved in the extracted image.
• In instances where a GenericException error arises, the output file may be compromised and rendered unusable.

This method is designed to efficiently retrieve images without their page-specific modifications, ensuring a straightforward extraction process.