問題：我們有幾個項目，在項目1和項目2上實現截屏是沒有問題的，但是在項目3上實現截屏是不行的

原因：分辨率差異引起的問題，分辨率長寬一定要是32的整數倍

Dear customer, 

Sorry for the late reply due to annual leave. 

I don't think this issue relates with thedifference between MIPI DSI and LCDC. 

I think that this issue relates with stride, thatis to say, which depends on width pixel. 

Due to Tiled-based BLT enginee on MDP side, thetiled size is 32(w)x32(h). 

For 480(w)x800(h), no this issue, so that 480divided by 32 = 15 (integer). 800 divided by 32 = 25 (integer). 

For 240(w)x320(h), have this issue, because that240 divided by 32 = 7.5 (float), need add 16, that is to say, (240 + 16)divided by 32 = 8 (integer), 320 divided

總結

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