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ComfyUI
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Proportional scale latent and image

This commit is contained in:
Jairo Correa 2023-09-24 12:08:54 -03:00
parent 76cdc809bf
commit 593b7069e7
1 changed files with 32 additions and 9 deletions
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41
nodes.py
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@ -967,8 +967,8 @@ class LatentUpscale:
@classmethod
def INPUT_TYPES(s):
return {"required": { "samples": ("LATENT",), "upscale_method": (s.upscale_methods,),
"width": ("INT", {"default": 512, "min": 64, "max": MAX_RESOLUTION, "step": 8}),
"height": ("INT", {"default": 512, "min": 64, "max": MAX_RESOLUTION, "step": 8}),
"width": ("INT", {"default": 512, "min": 0, "max": MAX_RESOLUTION, "step": 8}),
"height": ("INT", {"default": 512, "min": 0, "max": MAX_RESOLUTION, "step": 8}),
"crop": (s.crop_methods,)}}
RETURN_TYPES = ("LATENT",)
FUNCTION = "upscale"
@ -976,8 +976,22 @@ class LatentUpscale:
CATEGORY = "latent"
def upscale(self, samples, upscale_method, width, height, crop):
s = samples.copy()
s["samples"] = comfy.utils.common_upscale(samples["samples"], width // 8, height // 8, upscale_method, crop)
if width == 0 and height == 0:
s = samples
else:
s = samples.copy()
if width == 0:
height = max(64, height)
width = max(64, round(samples["samples"].shape[3] * height / samples["samples"].shape[2]))
elif height == 0:
width = max(64, width)
height = max(64, round(samples["samples"].shape[2] * width / samples["samples"].shape[3]))
else:
width = max(64, width)
height = max(64, height)
s["samples"] = comfy.utils.common_upscale(samples["samples"], width // 8, height // 8, upscale_method, crop)
return (s,)
class LatentUpscaleBy:
@ -1429,8 +1443,8 @@ class ImageScale:
@classmethod
def INPUT_TYPES(s):
return {"required": { "image": ("IMAGE",), "upscale_method": (s.upscale_methods,),
"width": ("INT", {"default": 512, "min": 1, "max": MAX_RESOLUTION, "step": 1}),
"height": ("INT", {"default": 512, "min": 1, "max": MAX_RESOLUTION, "step": 1}),
"width": ("INT", {"default": 512, "min": 0, "max": MAX_RESOLUTION, "step": 1}),
"height": ("INT", {"default": 512, "min": 0, "max": MAX_RESOLUTION, "step": 1}),
"crop": (s.crop_methods,)}}
RETURN_TYPES = ("IMAGE",)
FUNCTION = "upscale"
@ -1438,9 +1452,18 @@ class ImageScale:
CATEGORY = "image/upscaling"
def upscale(self, image, upscale_method, width, height, crop):
samples = image.movedim(-1,1)
s = comfy.utils.common_upscale(samples, width, height, upscale_method, crop)
s = s.movedim(1,-1)
if width == 0 and height == 0:
s = image
else:
samples = image.movedim(-1,1)
if width == 0:
width = max(1, round(samples.shape[3] * height / samples.shape[2]))
elif height == 0:
height = max(1, round(samples.shape[2] * width / samples.shape[3]))
s = comfy.utils.common_upscale(samples, width, height, upscale_method, crop)
s = s.movedim(1,-1)
return (s,)
class ImageScaleBy: