upstream-archive/stable-diffusion.cpp
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fix: make tiling work better when using circular (#1299)

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stduhpf
2026-03-07 17:25:07 +01:00
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parent 9b424db0f4
commit 3d33caaef8
3 changed files with 99 additions and 29 deletions
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src/upscaler.cpp
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@@ -92,7 +92,8 @@ struct UpscalerGGML {
return esrgan_upscaler->compute(n_threads, in, &out);
};
int64_t t0 = ggml_time_ms();
sd_tiling(input_image_tensor, upscaled, esrgan_upscaler->scale, esrgan_upscaler->tile_size, 0.25f, on_tiling);
// TODO: circular upscaling?
sd_tiling(input_image_tensor, upscaled, esrgan_upscaler->scale, esrgan_upscaler->tile_size, 0.25f, false, false, on_tiling);
esrgan_upscaler->free_compute_buffer();
ggml_ext_tensor_clamp_inplace(upscaled, 0.f, 1.f);
uint8_t* upscaled_data = ggml_tensor_to_sd_image(upscaled);