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Scale value other than "4" results in garbled output image

Open M4CC opened this issue 1 year ago • 4 comments

Hello,

When I use anything else than the value 4 for my scale parameter I get the image cut up into 4 sections and bundled together randomly.

Here's an example:

000007-00 hyperrealistic full length portrait of gorgeous goddess  standing in field full of flowers  detaile

Do you happen to know what is the issue here?

Only with 4 do I get a proper resampled image.

Thank you!

M4CC avatar Jan 11 '23 23:01 M4CC

Because you are using a model only designed for 4x scaling. scale the image down to the size you want

AlphaHasher avatar Jan 18 '23 22:01 AlphaHasher

Can we get a x2 model please... Pretty Please?

jdc4429 avatar Jun 24 '23 19:06 jdc4429

Simply downscale the image, its not hard

On Sat, Jun 24, 2023 at 12:12 PM jdc4429 @.***> wrote:

Can we get a x2 model please... Pretty Please?

— Reply to this email directly, view it on GitHub https://github.com/xinntao/Real-ESRGAN-ncnn-vulkan/issues/37#issuecomment-1605691651, or unsubscribe https://github.com/notifications/unsubscribe-auth/AH7EZOJCNAQJ2NCDRB4LX7DXM433DANCNFSM6AAAAAATYUATHY . You are receiving this because you commented.Message ID: @.***>

AlphaHasher avatar Jun 24 '23 19:06 AlphaHasher

It is when your running through 80,000 images and the output is 1.2mb per pic.. x2 it's s only around 130kb per pic. Plus a lot of times you don't want the image upscaled that much.

On Sat, Jun 24, 2023, 3:18 p.m. AlphaHasher @.***> wrote:

Simply downscale the image, its not hard

On Sat, Jun 24, 2023 at 12:12 PM jdc4429 @.***> wrote:

Can we get a x2 model please... Pretty Please?

— Reply to this email directly, view it on GitHub < https://github.com/xinntao/Real-ESRGAN-ncnn-vulkan/issues/37#issuecomment-1605691651>,

or unsubscribe < https://github.com/notifications/unsubscribe-auth/AH7EZOJCNAQJ2NCDRB4LX7DXM433DANCNFSM6AAAAAATYUATHY>

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jdc4429 avatar Jun 24 '23 19:06 jdc4429