Nearest 1x scaling introduces artifacts

Blinue / Magpie

An all-purpose window upscaler for Windows 10/11.

GNU General Public License v3.0

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Nearest 1x scaling introduces artifacts #984

Open kanjieater opened 3 months ago

kanjieater commented 3 months ago

Magpie version 程序版本

v0.11.1

Windows version 系统版本

Win 11

Related screenshot (optional) 相关截图（可选）

No response

Reproduction steps 复现步骤

Make a scaling of Nearest w/ 1 for x and y.
I use this for 1x1 integer scaling for borderless full screen. I am using a low resolution PC98 with Neko Project 21/w.

The pixels become blurred despite 1 x 1 scaling used. This worked on the .0.10.2 preview 2

Log files 日志文件

magpie.log magpie.1.log

kanjieater commented 3 months ago

I had to adjust the new "fit" and "factor" parameters

Update: I thought that fixed it but there are still scaling artifacts present in every option i tried there.

Blinue commented 3 months ago

The window you're trying to scale is 642x402, while your screen is only 640x480. As a result, Magpie automatically downscales the image, leading to blurriness.

kanjieater commented 2 months ago

Is this because of the windows border? Is there any way to crop this?

I found that using 628 x 400 for the window size with the app Sizer, would make magpie work with it. If i set it to 630, mapgie can no longer scale it.

eriforce commented 2 months ago

There is a custom cropping option in profile page.