From d6139f25d4bc030aeacaab1f8907d16364b2fc6d Mon Sep 17 00:00:00 2001 From: Matthew Tancik Date: Tue, 27 Sep 2022 09:49:46 -0700 Subject: [PATCH] Increase jpg quality for downscaled images (#556) --- scripts/process_data.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/process_data.py b/scripts/process_data.py index e5df5b3b1..3b444e23f 100755 --- a/scripts/process_data.py +++ b/scripts/process_data.py @@ -205,7 +205,7 @@ def downscale_images(image_dir: Path, num_downscales: int, verbose: bool = False filename = f"frame_%05d{file_type}" ffmpeg_cmd = [ f"ffmpeg -i {image_dir / filename} ", - f"-vf scale=iw/{downscale_factor}:ih/{downscale_factor} ", + f"-q:v 2 -vf scale=iw/{downscale_factor}:ih/{downscale_factor} ", f"{downscale_dir / filename}", ] ffmpeg_cmd = " ".join(ffmpeg_cmd)