plot appearance tweaks (226f1f8d) · Commits · IVAS Codec Public Collaboration / IVAS Codec

scripts/parse_loudness_data.py

+10 −10

Original line number	Diff line number	Diff line
		@@ -143,13 +143,13 @@ def plot_loudness_by_bandwidth(df, in_fmt, out_fmt, out_dir):
		s=150,
		color="red",
		edgecolors="darkred",
		linewidths=1.5,
		linewidths=2,
		alpha=0.9,
		zorder=5,
		)
		ax.text(
		x_pos,
		y_max - 1.5,
		y_max - 1.75,
		f"{y_val:.1f}",
		ha="center",
		va="top",
		@@ -158,7 +158,7 @@ def plot_loudness_by_bandwidth(df, in_fmt, out_fmt, out_dir):
		bbox=dict(
		boxstyle="round,pad=0.3",
		facecolor="white",
		edgecolor="red",
		edgecolor="darkred",
		alpha=0.9,
		),
		)
		@@ -170,13 +170,13 @@ def plot_loudness_by_bandwidth(df, in_fmt, out_fmt, out_dir):
		s=150,
		color="red",
		edgecolors="darkred",
		linewidths=1.5,
		linewidths=2,
		alpha=0.9,
		zorder=5,
		)
		ax.text(
		x_pos,
		y_min + 1.5,
		y_min + 1.75,
		f"{y_val:.1f}",
		ha="center",
		va="bottom",
		@@ -185,7 +185,7 @@ def plot_loudness_by_bandwidth(df, in_fmt, out_fmt, out_dir):
		bbox=dict(
		boxstyle="round,pad=0.3",
		facecolor="white",
		edgecolor="red",
		edgecolor="darkred",
		alpha=0.9,
		),
		)
		@@ -204,8 +204,8 @@ def plot_loudness_by_bandwidth(df, in_fmt, out_fmt, out_dir):
		marker=marker,
		color=color,
		s=80,
		alpha=0.7,
		zorder=3,
		alpha=0.75,
		zorder=4 if dtx_val else 3,
		)

		# plot input loudness as horizontal reference line
		@@ -216,7 +216,6 @@ def plot_loudness_by_bandwidth(df, in_fmt, out_fmt, out_dir):
		color="xkcd:grey",
		linestyle="--",
		linewidth=2,
		alpha=0.7,
		label=label_input,
		zorder=2,
		)
		@@ -240,6 +239,7 @@ def plot_loudness_by_bandwidth(df, in_fmt, out_fmt, out_dir):
		ax.set_yticks(np.arange(y_min, y_max + 1, 1), minor=True)

		ax.set_xlabel("Bitrate (kbps)", fontsize=11)
		if idx == 0:
		ax.set_ylabel("Output Loudness (LKFS)", fontsize=11)
		ax.set_title(f"{bw.upper()}", fontsize=12)
		ax.grid(True, which="minor", alpha=0.3, zorder=1)