yggdrasil75/stupidsimcpp
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yggdrasil75
2025-11-14 21:42:02 -05:00
parent e0849a20a0
commit 7ae75c60d5
6 changed files with 845 additions and 882 deletions
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25
tests/g2chromatic2.cpp
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@@ -11,8 +11,8 @@
#include "../util/timing_decorator.cpp"
struct AnimationConfig {
int width = 256;
int height = 256;
int width = 1024;
int height = 1024;
int totalFrames = 480;
float fps = 30.0f;
int numSeeds = 8;
@@ -115,12 +115,13 @@ void expandPixel(Grid2& grid, AnimationConfig config, std::vector<std::tuple<siz
seeds = std::move(newseeds);
}
bool exportavi(std::vector<std::vector<uint8_t>> frames, AnimationConfig config) {
//bool exportavi(std::vector<std::vector<uint8_t>> frames, AnimationConfig config) {
bool exportavi(std::vector<frame> frames, AnimationConfig config) {
TIME_FUNCTION;
std::string filename = "output/chromatic_transformation.avi";
std::cout << "Frame count: " << frames.size() << std::endl;
std::cout << "Frame size: " << (frames.empty() ? 0 : frames[0].size()) << std::endl;
//std::cout << "Frame size: " << (frames.empty() ? 0 : frames[0].size()) << std::endl;
std::cout << "Width: " << config.width << ", Height: " << config.height << std::endl;
std::filesystem::path dir = "output";
@@ -131,7 +132,9 @@ bool exportavi(std::vector<std::vector<uint8_t>> frames, AnimationConfig config)
}
}
bool success = AVIWriter::saveAVI(filename, frames, config.width+1, config.height+1, config.fps);
bool success = AVIWriter::saveAVIFromCompressedFrames(filename,frames,frames[0].getWidth()+1,frames[0].getHeight()+1, config.fps);
//bool success = AVIWriter::saveAVI(filename, frames, config.width+1, config.height+1, config.fps);
if (success) {
// Check if file actually exists
@@ -152,16 +155,18 @@ int main() {
//grid.updateNeighborMap();
Preview(grid);
std::vector<std::tuple<size_t, Vec2, Vec4>> seeds = pickSeeds(grid,config);
std::vector<std::vector<uint8_t>> frames;
//std::vector<std::vector<uint8_t>> frames;
std::vector<frame> frames;
for (int i = 0; i < config.totalFrames; ++i){
std::cout << "Processing frame " << i + 1 << "/" << config.totalFrames << std::endl;
std::cout << "Processing bgrframe " << i + 1 << "/" << config.totalFrames << std::endl;
expandPixel(grid,config,seeds);
int width;
int height;
std::vector<uint8_t> frame;
grid.getGridAsBGR(width,height,frame);
frames.push_back(frame);
//std::vector<uint8_t> bgrframe;
frame bgrframe = grid.getGridAsFrame(frame::colormap::BGR);
//grid.getGridAsBGR(width,height,bgrframe);
frames.push_back(bgrframe);
}
exportavi(frames,config);