Why does the same image in my local output file size is different with the image in the demo output file size? #241

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claunia · 2026-01-29T21:46:04Z

claunia commented

2026-01-29 21:46:04 +00:00

Originally created by @y80x86ol on GitHub (Sep 3, 2022).

Origin image size: 80KB

Demo: (output image size: 1.6M)
https://replicate.com/tencentarc/gfpgan
params:
'version': '1.3'
'upscale': 2

My local: (output image size: 268KB)
Macbook pro: used unoptimized RealESRGAN on CPU.
params:
args = {
'input': '',
'output': '',
'version': '1.3',
'upscale': 2,
'bg_upsampler': 'realesrgan',
'bg_tile': 400,
'suffix': None,
'only_center_face': False,
'aligned': False,
'ext': 'auto'
}

Please take a look at it. Thanks!

Originally created by @y80x86ol on GitHub (Sep 3, 2022). Origin image size: 80KB Demo: (output image size: 1.6M) https://replicate.com/tencentarc/gfpgan params: 'version': '1.3' 'upscale': 2 My local: (output image size: 268KB) Macbook pro: used unoptimized RealESRGAN on CPU. params: args = { 'input': '*', 'output': '*', 'version': '1.3', 'upscale': 2, 'bg_upsampler': 'realesrgan', 'bg_tile': 400, 'suffix': None, 'only_center_face': False, 'aligned': False, 'ext': 'auto' } Please take a look at it. Thanks!

claunia commented

2026-01-29 21:46:05 +00:00

@umarmuzammil commented on GitHub (Sep 6, 2022):

Having same problem for some old images. I guess It fails to recognize a face if the image is scanned and not a actual digital copy.

@umarmuzammil commented on GitHub (Sep 6, 2022): Having same problem for some old images. I guess It fails to recognize a face if the image is scanned and not a actual digital copy.

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Reference: TencentARC/GFPGAN#241