#2 Projective transformation error

[alkanfer]

I am trying to Develop a texture mapping application
by using Graphics32 library.
I am new to transformations.

But i have searhed internet. I could find some
libraries to accomplish this.

They name it as bitmap warping.
Pixelook & Leadtools name it like that.

In graphics32 when i apply projective transformation
to an image there are holes in the projected image.

Can you help me?
Can projective Transformation or something else work
like bitmap warping.
or is there a way that projected images fill the
boundaries without holes.

I hope i could tell the problem correctly.