How to Calculate the Size for Pattern Rotation at a 45 Degree Angle 

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आपने जो process बताया उस प्रकार जो canvass का value है उस value याद रखे तो easy हो जायेगा।

Directly size .. kaise jane ...har koi file me 45 Angel...aa .size ayaga .... Our With me and hight me size allag allag hoto .. cross repit ...hoga ky...koi asiya trick..hai.. ap jo batua ta ho..long process.. hai..