High Score 1. Solution to image problems

High Score 1. Solution to image problems Delphi/Windows SDK/API
Http://www.delphi2007.net/DelphiMultimedia/html/delphi_20060928233146281.html
There are the following problems: to read an image in Tif format, split the image based on the specific coordinate value and display each block separately, alternatively, skip the split step to display the corresponding area based on the coordinate value. Solutions and Solutions!

International Convention first

Coordinate value --> pixel range

The younger brother is involved in Delphi. Can the upstairs brother provide the names of the built-in or third-party components required for the solution?

You can use this set of imageen components. As you mentioned above, the functions...

Thank you, Brother upstairs. Is there any other implementation method?

After reading the data, you can use bitblt (Windows API) to copy the part you want to draw to the location you want to draw.