How to make cropped zoom? (solved)

[Vendor_Honyaku]

I have 1280x880 image and 640x440 field for scene images.
Image must start downsized, and afterwards zoomed to full size, but image must be left in 640x440 box, and cannot move outside.

I used this code, and many other combinations, but image flowed outside picture box:

Code: Select all

    show op bg27:
        subpixel True
        xpos 80
        ypos 15
        corner1(80,15)
        corner2(720,455)
        size(640,440)
        crop(0,0,640,440)
        zoom(1.0)
        linear 4.0 zoom(5.0)
        linear 4.0 crop(0,0,640,440)
        
    $renpy.pause(4.0)

[PyTom]

The key is to think about it the other way. Zoom should always be set to 1.0 (or not set at all), and size should be set to (640, 440). You can then adjust the crop so that it only show the portion of the image you want to show - setting the size will scale the crop up.

[Vendor_Honyaku]

Thanks, now it works as expected.