Here are samples of video processed with 1.2.0. First one is Artemis-HQ, second one is Artemis-MQ, and third one is Artemis-LQ. Scaling is 2X from 720x576 source. After scaling, the Video Enhance AI results were resized from 1440x1152 to the correct aspect ratio of 1440x1080 using spline144 resize in AviSynth and a high quality crf 18 re-encode.
These are ffmpeg direct frame captures of the processed video.
I am not sure how you are testing your results to determine that there is “nearly no difference” between Artemis-MQ and Artemis-LQ. I would recommend using the command
ffmpeg -i result.mp4 -r 1/1 result-%06d.png. This generates one frame capture per second in the current directory. (If you want to extract all frames:
ffmpeg -r 1 -i result.mp4 -r 1 result-%06d.png)
Here is a zippyshare link to all three files above for convenience:
Use this methodology:
Unzip the file.
Please install IrfanView. Use it to open 01_Sample_Artemis-HQ.png. Now press the space bar to open 02_Sample_Artemis-MQ.png, and again to open 03_Sample_Artemis-LQ.png. Press the backspace key to go the previous image, and the space key to go the next image. In this way, the differences become much more apparent and clear.
Here is the original sample clip used to produce the above results: