I am trying to render the PDF Pages into image based on the DPI selected but as per the Render method which gets height and width we calculated this using the formula mentioned below.

int targetWidth = (int)(page.Width / 72 * dpi);
int targetHeight = (int)(page.Height / 72 * dpi);

When I am trying to render a page in 1200 DPI we faced the crashing.

https://drive.google.com/drive/f...nLJxJ_iuEUjo?usp=sharing

In the above link I have attached the PDF Samples and their exception images for your reference.