Recently doing image display program, use directdraw shown on the display image in some computer is normal, some computers when scaling distortion, don't know how to solve, just began to learn don't understand, ask the great spirit to help, thank you in advance!!!!!!

CodePudding user response:

Trouble for a long time!!!!!!

CodePudding user response:

What is normal? What kind of is distortion?
Whether should be displayed according to the size of images of the original lock proportion?

CodePudding user response:

The problem of dpi?

CodePudding user response:

Best post pictures or code