2023年11月24日 星期五

algorithm draw a polygon to bitmap Texture Mapping Mania


Canvas draw Bitmap Mesh  polygon
Canvas draw Bitmap Mesh  polygon  Matrix Poly Calibration
algorithm draw a polygon to bitmap algorithm  Polygon from a grid of squares
algorithm draw a polygon to bitmap algorithm  Polygon squares
algorithm Distort   Transform Warp Distort Mesh Warp Envelope Distort
algorithm Distort  draw Bitmap Mesh
Warp Mesh Transformation
algorithm Distort Transform Warp Distort Mesh Warp Envelope
android.graphics.Canvas.drawBitmapMesh()
Envelope Distort with Mesh, Warp, and Create Outlines

Representation of forces and equipotential lines of uniform electric... | Download Scientific Diagram

https://stackoverflow.com/questions/40266291/android-java-stretch-bitmap-or-path-to-arbitrary-polygon
Android, Java: Stretch Bitmap or Path to arbitrary polygon - Stack Overflow

https://en.wikipedia.org/wiki/Texture_mapping

https://developer.android.com/reference/android/graphics/Canvas.html#drawBitmapMesh(android.graphics.Bitmap,%20int,%20int,%20float[],%20int,%20int[],%20int,%20android.graphics.Paint)

https://stackoverflow.com/questions/32180534/how-to-draw-a-bitmap-to-another-but-into-a-given-quadrilateral-not-necessary-a
https://stackoverflow.com/questions/53479883/android-not-just-align-but-cut-off-image-using-setpolytopoly

https://www.researchgate.net/figure/The-rectangle-U-and-the-quadrangle-R-U-for-the-fixed-point-u-the-fixed-point-v-and-the_fig2_231139954
The rectangle U and the quadrangle R ⊂ U for the fixed point u, the... | Download Scientific Diagram

https://stackoverflow.com/questions/68014487/splitting-a-2d-polygon-using-multiple-straight-cuts
algorithm - Splitting a 2D polygon using multiple straight cuts - Stack Overflow

https://link.springer.com/article/10.1007/s00603-022-03183-1
A New Local Grid Reconstruction Algorithm for Cracking Simulation in Rock-Like Material | Rock Mechanics and Rock Engineering

https://www.slideserve.com/amagee/basic-raster-graphics-algorithms-for-drawing-2d-primitives-powerpoint-ppt-presentation
PPT - Basic Raster Graphics Algorithms for Drawing 2D Primitives PowerPoint Presentation - ID:9483135
http://archive.gamedev.net/archive/reference/articles/article852.html

https://stackoverflow.com/questions/4609825/how-drawbitmapmesh-works-in-android-canvas?source=post_page-----35f359235774--------------------------------

https://stackoverflow.com/questions/10154781/making-a-matrix-for-a-smuge-wobble-effet-see-pictures-in-android

https://www.semanticscholar.org/paper/Potrace-%3A-a-polygon-based-tracing-algorithm-Selinger/e60b78c1fed3fa907411bb189767e868e4a421f8

https://tecfa.unige.ch/themes/FAQ-FL/resolution/resolution.html
Résolution, niveaux de gris, trames etc.

algorithm vg polygon Texture
https://people.eecs.berkeley.edu/~ug/slide/pipeline/assignments/as9/
https://people.eecs.berkeley.edu/~sequin/CS184/LECT_09/L28.html
geometric algorithms region shape area
algorithms dataset learning vector graphics geometric polygon
Computational Geometry Algorithms and Applications
Image Stitching
Images taken from the same location, but at different camera angles need to be warped before they can be stitched together:
The original two photos at different angles.  The final merged image.
To Learn More:  P. Heckbert's 1989 MS Thesis: Fundamentals of Texture mapping and Image Warping.
Image-based Rendering
Sampled Texture Maps
If the frequency content of the texture pattern is close to screen resolution,
then there are no higher spatial frequencies present than what the pixel sampling can handle.
But if the texture is of much higher resolution, then there is a serious problem!
Fortunately there are filtering techniques that can fix that problem -- simple oversampling will do.
There are more advanced techniques using elliptical filtering that can give even better results.

Texture Mapping & Polygon Rasterizing   Textured polygons are the foundation of nearly all 3D games in existence. Used before even 3D-capable GPUs were a thing, they were rendered using nothing but software. How was that achieved? Let’s ...


沒有留言: