wallabyway / 2DCompare

Forge Viewer - compare two 2D documents using the Pixel Compare extension
https://wallabyway.github.io/2DCompare
MIT License
11 stars 1 forks source link

Can I calibrate the position of the drawing? #3

Open lengyinpeng opened 5 years ago

lengyinpeng commented 5 years ago

Hi Michael, Long time no see. I have some questions about our function. My original drawings are converted back to center in canvas,My revised drawings may be converted to the upper left corner of the screen and the scaling ratio changes compared with the original drawings. When I look at the results of drawing comparison,The comparison results are quite different.What can I set for calibration, such as calibration position, scaling ratio? By the way, zoom ratio, camera position, etc. We can get it.But we don't know where to use these parameters to make them work. My English is not good. I am very sorry for using translation software, but I hope you can help me see if this problem can be solved. Thanks!