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looks lossy

Open msrobot0 opened this issue 7 years ago • 5 comments

Hi I have a version of this running on my server - I just changed the way the resize variables are set my original image is https://images.paom.com/epaomfp/zine/zineimg/14_Noun_Project_html/5b91bab4-0200-4772-a543-a186ec7b5270.jpg

when i compress it top https://images.paom.com/epaomfp/zine/zineimg/14_Noun_Project_html/5b91bab4-0200-4772-a543-a186ec7b5270.jpg?width=100 it looks really lossy

when I was using past resizers like embedly i did not experience the same issue - any thoughts? thx

msrobot0 avatar May 25 '17 12:05 msrobot0

Have you tried adjusting the IMAGE_QUALITY?

EDIT: Okay, it doesn't seem to be related to that.

teohhanhui avatar May 25 '17 20:05 teohhanhui

I am using IMAGE_QUALITY: 100

msrobot0 avatar May 25 '17 22:05 msrobot0

what do you think?

msrobot0 avatar May 25 '17 22:05 msrobot0

I'm not sure, but you may experiment with using the nohalo interpolator, and applying the sharpen filter after that?

That's what rsz.io does (it's also using libvips): http://images.paom.com.rsz.io/epaomfp/zine/zineimg/14_Noun_Project_html/5b91bab4-0200-4772-a543-a186ec7b5270.jpg?width=100&prog-info

teohhanhui avatar May 26 '17 04:05 teohhanhui

thanks - that does look much better

On May 26, 2017, at 12:43 AM, Teoh Han Hui [email protected] wrote:

I'm not sure, but you may experiment with using the nohalo interpolator, and applying the sharpen filter after that?

That's what rsz.io does: http://images.paom.com.rsz.io/epaomfp/zine/zineimg/14_Noun_Project_html/5b91bab4-0200-4772-a543-a186ec7b5270.jpg?width=100&prog-info http://images.paom.com.rsz.io/epaomfp/zine/zineimg/14_Noun_Project_html/5b91bab4-0200-4772-a543-a186ec7b5270.jpg?width=100&prog-info — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/jimmynicol/image-resizer/issues/97#issuecomment-304189662, or mute the thread https://github.com/notifications/unsubscribe-auth/AD6mPKAjMmpnm6S08NHuaMHTSJDcRlIGks5r9lhngaJpZM4NmUon.

msrobot0 avatar May 26 '17 12:05 msrobot0