Hi,
Thanks for your inquiry.
About the first issue(the wrong value of image Bounds), I made an initial test with Spire.PDF Version:5.10.8 but didn't reproduce it, the value of the image Bounds is correct on my side. To help us better investigate it, could you please offer us your input Pdf file and tell us why you say the bounds value is incorrect? You could upload it here or send us(
[email protected]) via email.
As for the second issue(the value of PixelFormat and RawFormat for doc.Pages.ImagesInfo.Image is always the same), note in PDF standard, there are no values of PixelFormat and RawFormat for the image in PDF file. The values you see are what we set uniformly, thus you will always get the same value. If I misunderstood your meaning, please provide detailed information.
Best wishes,
Amber
E-iceblue support team