Download TexMapPreview TexMapPreview
This is a simple program that renders a deformation of an image.
TexMapPreviewConvert
This is a simple bash script wrapper for TexMapPreview which, using ImageMagick's convert tool, allows input textures and output images to be any image file format that convert can read/write respectively.
All files copyright Alec Jacobson unless otherwise noted
TexMapPreview
Dependencies:
- GLUT (and OpenGL)
Compile with:
make
Run with:
./TexMapPreview mesh.obj texture.tga output.tga
Or to just display a deformed texture:
./TexMapPreview mesh.obj texture.tga
Example #1
./TexMapPreview woody.obj woody.tga output.tga
This produces output.tga which shows how the woody.tga texture looks fit to the woody.obj mesh
Example #2
./TexMapPreview woody-deformed.obj woody.tga output.tga
This produces output.tga which shows how the woody.tga texture looks mapped onto woody-deformed.obj which contains texture coordinates.
Example #3
./TexMapPreview woody-deformed.obj woody.tga
Opens a GLUT window which shows how the woody.tga texture looks mapped onto woody-deformed.obj which contains texture coordinates.
Helpful notes
Use ImageMagick's convert tool to convert between formats like png to tga.
To convert a png with transparency to a tga with alpha channel:
convert input.png output.tga
To convert a tga with alpha channel to a png with transparency:
convert input.tga output.png
TexMapPreviewConvert.sh
Dependencies:
- TexMapPreview
- GLUT (and OpenGL)
- convert (from the ImageMagick suite)
- Bash
Run with:
./TexMapPreviewConvert.sh mesh.obj texture.inext output.outext
Example #1
./TexMapPreviewConvert.sh woody-deformed.obj woody.png
Display deformed woody mesh using .png file as texture
Example #2
./TexMapPreviewConvert.sh woody-deformed.obj woody.png output.png
This produces output.png which shows woody deformed using a .png file as a texture