Top "Rasterizing" questions

Rasterization (or rasterization) is the task of taking an image described in a vector graphics format (shapes) and converting it into a raster image (pixels or dots) for output on a video display or printer, or for storage in a bitmap file format.

Rasterizing a GDAL layer

Edit Here is the proper way to do it, and the documentation: import random from osgeo import gdal, ogr RASTERIZE_…

python gis gdal rasterizing
position: fixed , has a very bad performance on mobile/tablet devices when scrolling

I'm using position: fixed in my site to fix the navigation bar in the view port, just like facebook's blue …

css performance mobile scroll rasterizing
Why do we use CPUs for ray tracing instead of GPUs?

After doing some research on rasterisation and ray tracing. I have discovered that there is not much information on how …

gpu cpu hardware raytracing rasterizing
Replacing vector images in a PDF with raster images

Is there any easy (scriptable) way to convert a PDF with vector images into a PDF with raster images? In …

pdf vector-graphics file-conversion image-conversion rasterizing
When should I set layer.shouldRasterize to YES

I've seen fixes for some lagyness issues by setting the layer property of the view view.layer.shouldRasterize = YES; I …

ios uiview uicollectionview rasterizing
C++ triangle rasterization

I'm trying to fix this triangle rasterizer, but cannot make it work correctly. For some reason it only draws half …

c++ graphics rasterizing
glPolygonMode(GL_FRONT_AND_BACK, GL_LINES) isn't working

I'm trying to render the primitives in a normal fill mode, then as a wire frame. Render Code: glClear(GL_…

c++ opengl rasterizing
Shapefile to raster conversion in R?

I have a shapefile downloaded from the worldwildlife.org for the terrestrial ecoregions of the world. The file can be …

r raster shapefile data-conversion rasterizing
Rasterizing a 2D polygon

I need to create a binary bitmap from a closed 2D polygon represented as a list of points. Could you …

c++ algorithm graphics geometry rasterizing
Turn a MATLAB plot into image

I have generated a plot like figure; hold; axis([0 10 0 10]); fill([ 1 1 5 5], [5 1 1 5],'b') and now I want to have this plot as …

matlab filtering plot rasterizing