Jump to content

How to Keep Image Quality!?

Go to solution Solved by emosun,
Just now, MrMLGBlade said:

Oh, I'm using Micorsoft.Photos and GIMP.

open the files in ms paint or a browser and check if they are compressed

I've taken some screenshots on Windows using ('Print Screen') and pasted them into MSPaint*.exe, the pictures look amazing!!
When pre-viewing I can see the pixels as perfect quality. No quality lost at all, but if I save them in any file type (file extension). All become pixelate, unsmooth, and disgusting compare to their lossless original appearance.
The question is about how to save those screenshots into nearly perfect image quality.

SNIP.PNG

MSPaint.png

Link to comment
https://linustechtips.com/topic/1356758-how-to-keep-image-quality/
Share on other sites

Link to post
Share on other sites

There's different image formats. Some are lossy (reduced qualify to save file size) and some are lossless. You're probably saving out as JPG which is lossy. You should save as PNG instead, which is lossless.

CPU: AMD Ryzen 9 9950X3D · Cooler: Noctua NH-D15S Chromax.black · Motherboard: Gigabyte Auros X670 Elite AX · RAM: G.Skill Flare X5 64GB (2 x 32GB) DDR5 6000MHz CL30 · Graphics Card: Zotac NVIDIA GeForce RTX 4070 Super Twin Edge OC 12GB · Boot Drive: 1TB XPG Gammix S70 Blade NVMe SSD · Game Drive: 2TB WD SN850X NVMe SSD · PSU: Seasonic Focus GX V3 1000W 80+ Gold · Case: Fractal Design North Mesh · Monitor: MSI Optix MAG342CQR 34” UWQHD 3440x1440 144Hz · Keyboard: EPOMAKER x Aula F99 Wireless Mechanical Keyboard · Mouse: Logitech G309 Lightspeed Wireless Gaming Mouse

Link to post
Share on other sites

Just now, MrMLGBlade said:

The problem is that I don't want the images to be Aliasing. The image should be like as it was taken. *In Pixels not FIXED PIXELS...

yes if you're using paint classic then it doesn't do any compression with bmp or png. They should be saving as taken.

be sure whatever program youre using to preview the image isn't doing the aliasing

Link to post
Share on other sites

10 minutes ago, Chris Pratt said:

There's different image formats. Some are lossy (reduced qualify to save file size) and some are lossless. You're probably saving out as JPG which is lossy. You should save as PNG instead, which is lossless.

I have litterly used them all, they stink! *.BMP uses more space than *.PNG but both are execent quality compare to *.JPG in rounded images. but As I want the closest to orginal. That would be a No Brainer... *.JPG is better at text.

Link to post
Share on other sites

1 minute ago, emosun said:

Yes, if you're using paint classic then it doesn't do any compression with *.BMP or *.PNG. They should be saving as taken.
 be sure whatever program you're using to preview the image isn't doing the aliasing

What's "Classic Paint"?

Do you know where I'll be able to access that version of program? I would be happy to know if that is possible.

Link to post
Share on other sites

Just now, MrMLGBlade said:

I have litterly used them all, they stink! *.BMP uses more space than *.PNG but both are execent quality compare to *.JPG in rounded images. but As I want the closest to orginal. Their a no brainer... *.JPG is better at text.

JPG is the worst at text. It's only good with things like photos because the compression is less noticeable in photos. Anything with fine detail is a huge no for JPG. PNG is the best for graphical elements and text. I'm not sure what you're seeing but PNG is a 100% lossless format so it's exactly the same.

CPU: AMD Ryzen 9 9950X3D · Cooler: Noctua NH-D15S Chromax.black · Motherboard: Gigabyte Auros X670 Elite AX · RAM: G.Skill Flare X5 64GB (2 x 32GB) DDR5 6000MHz CL30 · Graphics Card: Zotac NVIDIA GeForce RTX 4070 Super Twin Edge OC 12GB · Boot Drive: 1TB XPG Gammix S70 Blade NVMe SSD · Game Drive: 2TB WD SN850X NVMe SSD · PSU: Seasonic Focus GX V3 1000W 80+ Gold · Case: Fractal Design North Mesh · Monitor: MSI Optix MAG342CQR 34” UWQHD 3440x1440 144Hz · Keyboard: EPOMAKER x Aula F99 Wireless Mechanical Keyboard · Mouse: Logitech G309 Lightspeed Wireless Gaming Mouse

Link to post
Share on other sites

4 minutes ago, MrMLGBlade said:

Their a no brainer... *.JPG is better at text.

*spit take* HAHAHAHA... okay then.

Main System (Byarlant): Ryzen 9 5950X | Asus B550-Creator ProArt | EK 240mm Basic AIO | 32GB G.Skill DDR4 3600MT/s CL16 | XFX Speedster SWFT 210 RX 6600 | Samsung 990 PRO 2TB / Samsung 990 EVO Plus 4TB | Corsair RM750X | StarTech 4× USB 3.0 Card | Realtek RTL8127 10G NIC | Hyte Y60 Case | Dell U3415W Monitor | Keychron K12 Blue (RGB backlight)

 

Laptop (Narrative): Lenovo Flex 5 81X20005US | Ryzen 5 4500U | 16GB DDR4 3200MT/s (soldered) | Vega II 384SP Graphics | SKHynix P31 1TB NVMe SSD | Intel AX200 Wifi | Asus 2.5G USB NIC | Asus ProArt PA278QV | Keychron K4 Brown (white backlight)

 

Proxmox Server (Veda): Ryzen 7 3800XT | ASRock Rack X470D4U | Corsair H80i v2 | 128GB Micron DDR4 ECC 3200MT/s | 2× Samsung PM963a 960GB SSD / 4× WD 10TB / 4× Seagate 14TB Exos / 4× Micron MX500 2TB / 8× WD 12TB (custom external SAS enclosure) | Seasonic Prime Fanless 500W | Intel X550-T2 10G NIC | LSI 9300-8i HBA | Adaptec 82885T SAS Expander | Fractal Design Node 804 Case

 

Proxmox Server (La Vie en Rose)GMKtec Mini PC | Ryzen 7 5700U | 32GB Lexar DDR4 (SODIMM) | Vega II 512SP Graphics | Lexar 1TB 610 Pro SSD | 2× Realtek 8125 2.5G NICs


Media Center/Video Capture (Jesta Cannon): Ryzen 5 1600X | ASRock B450M Pro4 R2.0 | Noctua NH-L12S | 16GB Crucial DDR4 3200MT/s | EVGA GTX750Ti SC | UMIS NVMe SSD 256GB / TEAMGROUP MS30 1TB | Corsair CX450M | Viewcast Osprey 260e Video Capture | TrendNet (AQC107) 10G NIC | LG WH14NS40 BD-ROM | Silverstone Sugo SG-11 Case | Sony XR65A80K

 

Workbench (Doven Wolf): Lenovo m715q | Ryzen Pro 3 2200GE | 16GB Crucial DDR4 3200MT/s (SODIMM) | Vega 8 Graphics | SKHynix (OEM) 256GB NVMe SSD | uni 2.5G USB NIC | HDMI add-in module

 

Network:

Spoiler
                       ┌─────────────── Office/Rack ───────────────────────────────────────────────┐
Google Fiber Webpass ── Cloud Gateway Max ══╦═ Pro XG 8 ══╦═ Flex 2.5-8 ══╦═ Doven Wolf
                      La Vie en Rose (DNS) ═╬═ Narrative  ╠═ Veda-NAS     ╠═ La Vie en Rose (vmbr)
                                Veda (DNS) ─┘             ╠═ Veda (vmbr)  ├─ Ptolemy (vmbr)
╔═════════════════════════════════════════════════════════╩═ Ptolemy-NAS  ├─ Veda (Mgmt)
║   ┌ Closet ┐      ┌───────── Bedroom ─────────┐                         └─ Veda (IPMI)
╚═══ Flex XG ══╦╤═══ Flex XG ══╤╦═ Byarlant
       (PoE)   ║│              │╠═ Narrative 
Kitchen Jack ══╣└─ Dual PoE ┐  │╚═ Jesta Cannon*
   (Testing)   ║┌─ Injector ┘  └── Work Laptop
     Bedroom ══╝│        ┌─────── Media Center ────────────────────────────┐
     Jack #2    └──────── Switch 8 ────────────┬─ nanoHD Access Point (PoE)
Notes:                                         ├─ Sony PlayStation 4 
─── is Gigabit / ═══ is Multi-Gigabit          ├─ Pioneer VSX-S520
* = cable passed from Bedroom to Media Center  └─ Sony XR65A80K (Google TV)
Link to post
Share on other sites

Just now, MrMLGBlade said:

When the screenshot is pasted into MSPaint it'll show it as lossless but if I save it as anything it compresses into a blurry mess (Mesh...)

yes what are you using to view the saved file?

Link to post
Share on other sites

2 minutes ago, emosun said:

Open the files in MSPaint or a browser and check if they are compressed.

I opened the image with MSPaint and well... Windows must be stupid or something because the quality is perfect when viewing screenshots in MSPaint. There's no compromise! Thanks for the tip!

Link to post
Share on other sites

1 minute ago, MrMLGBlade said:

I opened the image with MSPaint and well... Windows must be stupid or something because the quality is perfect when viewing screenshots in MSPaint. There's no compromise! Thanks for the tip!

programs these days either apply smoothing to reduce the load while editing an image or to reduce the mosaic on low res images.

very few programs actually show images as they are and vectorize the pixels correctly.

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

×