ReplaceFramesSimple with multiple different crop amounts?

[killerteengohan]

I am trying to crop and resize different frames as needed. For some reason though, this is not working. It's giving me video, but it's not the resolution I chose, and its all cut up looking.

filtered2 = last.crop(4,0,-2,0).nnedi3_rpow2(2, cshift="LanczosResize", fwidth=768, fheight=576, nns=4)
filtered3 = last.crop(4,0,-4,0).nnedi3_rpow2(2, cshift="LanczosResize", fwidth=768, fheight=576, nns=4)
filtered4 = last.crop(4,0,-2,-2).nnedi3_rpow2(2, cshift="LanczosResize", fwidth=768, fheight=576, nns=4)
filtered5 = last.crop(4,0,-4,-2).nnedi3_rpow2(2, cshift="LanczosResize", fwidth=768, fheight=576, nns=4)
ReplaceFramesSimple(last, filtered2, mappings="[0 8951] [9034 28355] [28446 29725] [29756 31089] [31187 32611] [32617 36043] [36229 37611] [37754 48452] [48467 51183] [51261 56881] [56957 59839] [59908 65457] [65500 72350] [72596 79306] [79408 86533] [86671 87461] [87533 90420] [90534 101273]") # Done
ReplaceFramesSimple(last, filtered3, mappings="[8952 9033] [28356 28445] [29726 29755] [31090 31186] [36044 36228] [37612 37753] [48453 48466] [51184 51260] [59840 59907] [65458 65499] [72351 72595] [79307 79407] [86534 86670] [87462 87532] [90421 90533]") # Done
ReplaceFramesSimple(last, filtered4, mappings="[32612 32616]") # Done
ReplaceFramesSimple(last, filtered5, mappings="[56882 56956]") # Done

Is this not how you use it? I haven't had any troubles using it like this for filtering different frames with different filters. This crop/resize however is not working right.



I have tried it like this as well. It works, but I get about a 10 pixel wide green bar along the right side of the video.

filtered2 = last.crop(4,0,-2,0)
filtered3 = last.crop(4,0,-4,0)
filtered4 = last.crop(4,0,-2,-2)
filtered5 = last.crop(4,0,-4,-2)
ReplaceFramesSimple(last, filtered2, mappings="[0 8951] [9034 28355] [28446 29725] [29756 31089] [31187 32611] [32617 36043] [36229 37611] [37754 48452] [48467 51183] [51261 56881] [56957 59839] [59908 65457] [65500 72350] [72596 79306] [79408 86533] [86671 87461] [87533 90420] [90534 101273]") # Done
ReplaceFramesSimple(last, filtered3, mappings="[8952 9033] [28356 28445] [29726 29755] [31090 31186] [36044 36228] [37612 37753] [48453 48466] [51184 51260] [59840 59907] [65458 65499] [72351 72595] [79307 79407] [86534 86670] [87462 87532] [90421 90533]") # Done
ReplaceFramesSimple(last, filtered4, mappings="[32612 32616]") # Done
ReplaceFramesSimple(last, filtered5, mappings="[56882 56956]") # Done
nnedi3_rpow2(2, cshift="LanczosResize", fwidth=768, fheight=576, nns=4)

[jagabo]

What's the frame size of "last" before starting this sequence?

[killerteengohan]

What's the frame size of "last" before starting this sequence?

720,480

[jagabo]

Then that's your problem. Your replacing 720x480 frames with 768x576 frames.

# last is 720x480
filtered2 = last.crop(4,0,-2,0).nnedi3_rpow2(2, cshift="LanczosResize", fwidth=768, fheight=576, nns=4)
filtered3 = last.crop(4,0,-4,0).nnedi3_rpow2(2, cshift="LanczosResize", fwidth=768, fheight=576, nns=4)
filtered4 = last.crop(4,0,-2,-2).nnedi3_rpow2(2, cshift="LanczosResize", fwidth=768, fheight=576, nns=4)
filtered5 = last.crop(4,0,-4,-2).nnedi3_rpow2(2, cshift="LanczosResize", fwidth=768, fheight=576, nns=4)

# last is still 720x480
# filteredN are all 768x576
# all the following will not work correctly

ReplaceFramesSimple(last, filtered2, mappings="[0 8951] [9034 28355] [28446 29725] [29756 31089] [31187 32611] [32617 36043] [36229 37611] [37754 48452] [48467 51183] [51261 56881] [56957 59839] [59908 65457] [65500 72350] [72596 79306] [79408 86533] [86671 87461] [87533 90420] [90534 101273]") # Done
ReplaceFramesSimple(last, filtered3, mappings="[8952 9033] [28356 28445] [29726 29755] [31090 31186] [36044 36228] [37612 37753] [48453 48466] [51184 51260] [59840 59907] [65458 65499] [72351 72595] [79307 79407] [86534 86670] [87462 87532] [90421 90533]") # Done
ReplaceFramesSimple(last, filtered4, mappings="[32612 32616]") # Done
ReplaceFramesSimple(last, filtered5, mappings="[56882 56956]") # Done

[killerteengohan]

That's what I figured, but I wasn't 100% sure. I was replacing all 720x480 with 768x576. I thought it would work. I didn't want to resize it to 768x576 first, then do all that and resize a second time.

It's okay, I got it working with trim instead. That had no troubles with doing what I wanted.

Thanks!

[jagabo]

You can resize last to768x576 just before calling all the ReplaceFramesSimple (where my three lines of comments are).