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how to sharpen attache photo http://gimpchat.com/viewtopic.php?f=8&t=20734 |
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Author: | satimis [ Mon Jan 29, 2024 11:22 am ] |
Post subject: | how to sharpen attache photo |
GIMP Version: 2.10.30 Operating System: Linux GIMP Experience: Intermediate Level Attachment: eureka05_me.jpg [ 294.04 KiB | Viewed 608 times ] Please advise how to sharpen attached photo. Thanks Regards ![]() |
Author: | Jappaloe63 [ Mon Jan 29, 2024 11:59 am ] | ||
Post subject: | Re: how to sharpen attache photo | ||
Image enlarged and made sharper Not done in Gimp but with AI online. Why difficult, when it can be easy.
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Author: | sallyanne [ Mon Jan 29, 2024 8:14 pm ] |
Post subject: | Re: how to sharpen attache photo |
The main filter in Gimp to sharpen your photos in to use 'unsharpen mask' in enhance. Contrast can help as well. If you have GMIC Local Contrast Enhancement is good and there are several sharpening filters in Details. Depends on your picture as to what you use. If there is a lot of texture in your photo I would try one of those.
May have lost some details here - especially in the sky. I used auto input levels under colours - levels Local Contrast Enhancement in GMIC you will find this under details. Magic Details and Sharpen - gradient also under details Levels again, Value range slider to the left to lighten your photo Then pop shadows in GMIC ![]() And one I did using just 3 GMIC filters. Equalize Local Histograms, Local Contrast Enhancement and Magic Details ![]() |
Author: | PixLab [ Mon Jan 29, 2024 11:01 pm ] |
Post subject: | Re: how to sharpen attache photo |
Jappaloe63 wrote: Image enlarged and made sharper Then you scaled it down to hide some AI buz on the image? Anyway, you should tell OP that you did not do it in GIMP, but that you did use UpScayl (or any other AI) as OP is waiting for an advice on how to sharpen it in GIMP... Basic Upscayl-ed 4 times with UpScayl, mode picture > yes it "auto-sharpen" while upscaling ![]() ![]() |
Author: | satimis [ Tue Jan 30, 2024 12:51 am ] |
Post subject: | Re: how to sharpen attache photo |
Jappaloe63 wrote: Image enlarged and made sharper And one I did using just 3 GMIC filters. Equalize Local Histograms, Local Contrast Enhancement and Magic Details Thanks for your advice. I can achieve similar result as yours; Filters -> Enhance -> Sharpen (Unsharp Mask) Adjusting; Radius/Amount/Threshold/Opacity -Blending Options Mode; Replace Opacity but the face is a little bid dark. How can I make the face brighter? Thanks Regards |
Author: | PixLab [ Tue Jan 30, 2024 1:53 pm ] |
Post subject: | Re: how to sharpen attache photo |
satimis wrote: but the face is a little bid dark. How can I make the face brighter? Thanks Regards Just for the face, Dodge and Burn tool in Dodge mode > https://docs.gimp.org/en/gimp-tool-dodge-burn.html |
Author: | rich2005 [ Tue Jan 30, 2024 2:46 pm ] |
Post subject: | Re: how to sharpen attache photo |
This along the same line as your other old photo. Treat the background and the figure as separate operations. Attachment: fg-and-bg.jpg [ 196.11 KiB | Viewed 516 times ] This I duplicated the layer and a small adjustment with the curves tool to lighten the whole layer. Crop the subject out (you can see the layer boundary) and remove any remaining background. Since you have gimp_gmic_qt plugin , the interactive foreground removal filter works really well. Then you can sharpen up the bottom layer any way you want. Lots of sharpen filters in gmic. |
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