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jameszah / ESP32-CAM-Video-Recorder-junior

Simple fast version of ESP32-CAM-Video-Recorder
GNU General Public License v3.0
294 stars 56 forks source link

Rotate/Flip video #16

Open tiimsvk opened 2 years ago

tiimsvk commented 2 years ago

It is possible to implement flip or rotate image video settings? Thanks

jameszah commented 2 years ago

Here is some commented-out code to horizontal and vertical flip the image.

https://github.com/jameszah/ESP32-CAM-Video-Recorder-junior/blob/b1169bb7aea5afb721b0807aad8bf33840660215/v58/ESP32-CAM-Video-Recorder-junior-58x.ino#L446

... and the full selection of camera configuration parameters .... a few lines above these are the values to put in the parameters.

https://github.com/espressif/esp32-camera/blob/86a4951f507e86034725b04f2428c98c49496dfe/driver/include/sensor.h#L203

Rotate is a little more difficult ... look here to see the different framesizes ... you can set it for hd (1280x720) or portrait-hd (720x1280) ... but I think the camera decides where the top of the frame is, and there is no hardware or driver software to turn it 90 degrees.

https://github.com/espressif/esp32-camera/blob/86a4951f507e86034725b04f2428c98c49496dfe/driver/include/sensor.h#L91

leowang16 commented 2 years ago

overall, very impresive repo! use it for dash cam. work perfect. only one thing before is that i did not realize it has bad index. so my potplayer always have 1fps and 10s as shown. after fixing the fps, it is good.

for the dash cam, i guess horizontal or vertical flip is good for me. it would be perfect if it can be configured in the config.txt. thx!

giter404 commented 2 years ago

hey , i f u are using VLC player to view the video.avi file , u can turn the video by 180 degrees . refer to this link.-- https://videoconverter.wondershare.com/vlc/how-to-rotate-a-video-using-vlc.html?gclid=CjwKCAjwiJqWBhBdEiwAtESPaJU4gs54P8qZ5CKcYWCicO40pnfUDfU6qoBA9UvALp5EZ022opYJqxoCp7oQAvD_BwE