Unverified Commit 2e8b5418 authored by ThereforeGames's avatar ThereforeGames Committed by GitHub

Improve color correction with luminosity blend

parent 00ca6a6d
......@@ -27,6 +27,7 @@ from ldm.data.util import AddMiDaS
from ldm.models.diffusion.ddpm import LatentDepth2ImageDiffusion
from einops import repeat, rearrange
from blendmodes.blend import blendLayers, BlendType
# some of those options should not be changed at all because they would break the model, so I removed them from options.
opt_C = 4
......@@ -39,17 +40,19 @@ def setup_color_correction(image):
return correction_target
def apply_color_correction(correction, image):
def apply_color_correction(correction, original_image):
logging.info("Applying color correction.")
image = Image.fromarray(cv2.cvtColor(exposure.match_histograms(
cv2.cvtColor(
np.asarray(image),
np.asarray(original_image),
cv2.COLOR_RGB2LAB
),
correction,
channel_axis=2
), cv2.COLOR_LAB2RGB).astype("uint8"))
image = blendLayers(image, original_image, BlendType.LUMINOSITY)
return image
......
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