BASIC 2D TRANSFORMATIONS IN COMPUTER GRAPHICS

[@sundeepsaradhi]

hello viewers In Translation transformation while writing the equation for y coordinate i have written a mistake and pls note the change y'= y+ ty ------------- correct y'= y+ tx -------------- wrong thank you

[@rudrarajusatishvarma]

It,s okk

[@rudrarajusatishvarma]

Excellent

[@sundeepsaradhi]

hi satish thanks for your interest towards our channel and keep following our channel.

[@stiflavibes]

I understood quicker than with my actual lecture notes. Thank you.

[@mayanktiwari5583]

Sir u don't have any idea that how much helpful your videos are ....... 💯🙏

[@praveenkumar-tr9ui]

sir , we need more tutorial like this in Computer graphics ! these videos are more helpful ! Thank you :)

[@sundeepsaradhi]

hi praveen i would like to have a FEEDBACK ( in the form of video not more than 15 sec) from you towards our channel and my sessions.so that i will collect feedbacks from all and will upload in youtube, Send your valuable FEEDBACK VIDEO to my WhatsApp number : [phone] (91 is the country code) waiting for your valuable feedback. kzbin.info SO MAKE A VIDEO WITH FEEDBACK (in any language) ON OUR CHANNEL AND SEND AS SOON AS POSSIBLE.

[@monikatobias7061]

Is True say

[@comedyfansedit4796]

sir, I clear my computer graphics because of you, thanks. subscription added.

[@ifargantech]

I never leave this video without appreciating and thanking you!! Thank you a lot!! You helped me!!

[@turabnaveed9765]

massive respect sir ..... explained to perfection

[@sundeepsaradhi]

Hi Turab Naveed thank you for your interest towards our channel and if you like my videos do subscribe to our channel

[@sachinwalunjakar8854]

Simple without any confusion explanation !

[@TravellerMann]

Easily explained with Neat & clean hand writing 😁😘 Nice..

[@sundeepsaradhi]

hi vishal thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel.

[@isharma789]

Great.. Crystal Clear Deliver of Lectures

[@ibu433]

MAN YOU'RE A SAVIOR ! Thanks a ton !! and thanks another ton for making the video in English ^_^ !!

[@sundeepsaradhi]

hi thanks for your interest and support towards our channel. keep on following my sessions.

[@harshant1]

in clockwise direction you have mentioned theeta* in the wrong place , as it is the angle by which line has moved clockwise not the final angle that the line make after rotation although the solution is correct :)

[@sundeepsaradhi]

hi harshant you are correct and nice observation. the theeta mentioned was wrong i am supposed to draw the theeta from the line till end.thanks for your correction.

[@priyanshurai5939]

explained fluently with good teaching skill sir

[@sundeepsaradhi]

hi priyanshu thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel.

[@Anamika-xb8xf]

Grateful for this video. Cleared my conception.

[@sundeepsaradhi]

hi anamika thanks for watching my sessions and interest towards our channel.

[@tatendamachikiche5535]

u explained very well thank very much but pliz increase the audio volume we need more people like u

[@balajibabji9887]

U have got 1k likes for your video....nice explanation sir

[@ezhildurga]

Ur teaching method is very excellent...tq u so much sir🤗🤗

[@manishjain445]

Sir, I became fan of your's in Computer Graphics... Thank you! Please upload more videos such as Polygon Draw Algorithms and others

[@sundeepsaradhi]

hi manish thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel.

[@haniguitar]

You saved my life sir Thank you so much

[@sundeepsaradhi]

hi hassan i would like to have a FEEDBACK ( in the form of video not more than 15 sec) from you towards our channel and my sessions.so that i will collect feedbacks from all and will upload in youtube, Send your valuable FEEDBACK VIDEO to my WhatsApp number : [phone] (91 is the country code) waiting for your valuable feedback. kzbin.info SO MAKE A VIDEO WITH FEEDBACK (in any language) ON OUR CHANNEL AND SEND AS SOON AS POSSIBLE.

[@arunimakalakotla7899]

Thank you sir great explanation in easy method. Sir we need some more tutorials in computer graphics

[@manikandanmohan5007]

tq sir...your teaching is easy to understand

[@sundeepsaradhi]

thank you mohan for ur interest towards our channel

[@ashdlll7892]

Teaching skill is great

[@sundeepsaradhi]

hi ashwin thanks for your interest towards our channel plz make a selfie video having a feedback on our channel and send it to my whatsapp number 9885466061. i am collectnng the feedbacks from all and want to upload in our channel.

[@MdFarhan-ge3wg]

thank u soo much sir. u saved my life.... may God always bless you

[@jg8742]

dear sir. I think for the matrix of counter clockwise rotation it should be[ cos(theta) -sin(theta) sin(theta) cos(theta)] please let me know if I am wrong.

[@DivyaGupta-je2eq]

Thankyou soo much sir..you saved my subject!!!

[@sundeepsaradhi]

hi divya i would like to have a FEEDBACK ( in the form of video not more than 15 sec) from you towards our channel and my sessions.so that i will collect feedbacks from all and will upload in youtube, Send your valuable FEEDBACK VIDEO to my WhatsApp number : [phone] (91 is the country code) waiting for your valuable feedback. kzbin.info SO MAKE A VIDEO WITH FEEDBACK (in any language) ON OUR CHANNEL AND SEND AS SOON AS POSSIBLE.

[@vishwa5254]

very helpful for class bunkeres like me

[@sundeepsaradhi]

hi Vishwa thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel.

[@maheshbhatm9998]

superb sir ..... i understood completely ... thank u sir

[@nhlakaniphombotho5310]

Excellent tutorials, thank you very much and god bless

[@sundeepsaradhi]

hi Mbotho i would like to have a FEEDBACK ( in the form of video not more than 15 sec) from you towards our channel and my sessions.so that i will collect feedbacks from all and will upload in youtube, Send your valuable FEEDBACK VIDEO to my WhatsApp number : [phone] (91 is the country code) waiting for your valuable feedback. kzbin.info SO MAKE A VIDEO WITH FEEDBACK ON OUR CHANNEL AND SEND AS SOON AS POSSIBLE.

[@SANGEETHACBIT]

your videos all are amazing..... clear explanation.....

[@sundeepsaradhi]

thank you sangeetha for ur interest towards our channel

[@sundeepsaradhi]

hi sangeetha i would like to have a FEEDBACK ( in the form of video not more than 15 sec) from you towards our channel and my sessions.so that i will collect feedbacks from all and will upload in youtube, Send your valuable FEEDBACK VIDEO to my WhatsApp number : [phone] (91 is the country code) waiting for your valuable feedback. kzbin.info SO MAKE A VIDEO WITH FEEDBACK ON OUR CHANNEL AND SEND AS SOON AS POSSIBLE.

[@roykumuda]

Thanks for good explanation

[@athisii_ekhe6167]

thank you sir. You made everything simple and learner-friendly.

[@harshniramesh9130]

Sir, at last you have written the rotation formulas sir... But both the formulas for clockwise and anticlockwise are interchanged it seems sir.... If I am mistake I'll change sir.

[@madhavkumar7277]

I think there is one slight mistake in clockwise rotation, that too is only in figure. As in anticlockwise rotation the hypotenuse is rotated by angle theta( new angle is not theta) . Similarly in clockwise rotation it should be rotated by angle theta (new angle shouldn't be theta ). so theta should be angle btw both hypotenuse.

[@sundeepsaradhi]

Hi Madhav Kumar thanks for the observation i will check once and let you know.

[@nilimeshhait7432]

Thank U Sir , For explaining in details . Your videos are really awesome and very helpful . Thank u once again .

[@sundeepsaradhi]

hi nilimesh i would like to have a FEEDBACK ( in the form of video not more than 15 sec) from you towards our channel and my sessions.so that i will collect feedbacks from all and will upload in youtube, Send your valuable FEEDBACK VIDEO to my WhatsApp number : [phone] (91 is the country code) waiting for your valuable feedback. kzbin.info SO MAKE A VIDEO WITH FEEDBACK (in any language) ON OUR CHANNEL AND SEND AS SOON AS POSSIBLE.

[@ashwinikrranjan]

awsm very helpful thnkuuuu sir

[@Anytime4yo]

thanx alot sir ....................keep growing

[@sundeepsaradhi]

Hi Navjot _Sarwara thank you for your interest towards my sessions.

[@dawitertiban4600]

Please sir help me in this question Consider the triangle defined by its three vertices A(20,0), B(60,0), C(40,100) by translating vector (100, 10) and draw the translated triangle

[@RaushanKumar-rd7we]

for clockwise direction i think theta angle will be above the p' line, that is at same place as it is in anti-clk wise direction diagram.

[@sundeepsaradhi]

hi raushan for clockwise and anti clockwise rotation the only change is in angle.

[@siddharthverma4017]

7:18 scaling 12:36 rotation

[@abhinavs03]

one like for my side brother for your contribution in this.haha.

[@AkashVishwakarma-yu7kk]

Best and hardworking sir keep it up sir

[@satyamdixit3676]

In the clockwise rotation figure drawn, the angle rotated must be theta(i.e angle between original and rotated) and not the angle between the x-axis and the rotated line.

[@sundeepsaradhi]

hi dixit let me check once and get back to you

[@nareshreddykallu7216]

sir here in rotation i can find a one mistake.where rotation in clock wise direction formulas is correct but matrix formate is wrong minus is assigned by second row of first coloum but you can assign first row of second coloum

[@TheRainbowgary]

Thanx for your videos :) .helps a lot .

[@thebudkellyfiles]

Brilliant! Thank you.

[@sundeepsaradhi]

hi thank you for watching my sessions and your support towards our channel.

[@visakhakenguva9698]

Thanks a lot sir that was really great

[@sundeepsaradhi]

always welcome and thanks for your support towards our channel.

[@shyamprasad5865]

nice explanation sir, it is very useful to us and thank you so much sir

[@sandakelumhalkewela7854]

thank you very much sir

[@dhanashreesawant2588]

Well explained👍 Thank you sir

[@rimshafiayaz4025]

if i have an original and resultant image how would i find that how many factor it is rotated,translated,sheared or scaled and along which axis??

[@madhumitachakraborty7033]

please make videos on scan line polygon fill algorithm, boundary fill algorithm and flood fill algorithm

[@sundeepsaradhi]

hi madhumita i would like to have a FEEDBACK ( in the form of video not more than 15 sec) from you towards our channel and my sessions.so that i will collect feedbacks from all and will upload in youtube, Send your valuable FEEDBACK VIDEO to my WhatsApp number : [phone] (91 is the country code) waiting for your valuable feedback. kzbin.info SO MAKE A VIDEO WITH FEEDBACK (in any language) ON OUR CHANNEL AND SEND AS SOON AS POSSIBLE.

[@rizwanghanchi5537]

yes make video for scalline

[@MandeepSingh-hm8nv]

here in clockwise you put the -sin in right top i think its in in the left bottom

[@sundeepsaradhi]

hi mandeepplz dont get confused with the formula In the derivation i have used [x y] (row matrix) in the the matrix multiplication x'=xcos(theta) - ysin(theta) y'=xsin(theta) + ysin(theta)

[@vikrantkhedkar6451]

Thank You Sir it i made notes from this :)

[@codewithhanoak]

Great video!

[@mohammedalshammari1484]

Sir i have an exam soon plz do u have good video explaining about Transformations with 3D.. And thank u 🌸

[@amitnautiyal7477]

Sir can u please cover some more topics on 2D transformation like : Reflection ,Shearing, composite translation as soon as possible. Your videos are awesome..

[@sundeepsaradhi]

hi amit thanks for your interest towards my channel and videos. i will definitely upload all the topics which u have mentioned above. but one after another in the next week i will upload the composite transformations and reflection , shearing then i will go for clipping followed by 3d transformations...

[@amitnautiyal7477]

Thank you so much sir for your reply. And kindly try to upload those topics before 4 February .

[@anonymoustraveller2254]

Amit Nautiyal mid sems are coming .

[@sundeepsaradhi]

hi amit i would like to have a FEEDBACK ( in the form of video not more than 15 sec) from you towards our channel and my sessions.so that i will collect feedbacks from all and will upload in youtube, Send your valuable FEEDBACK VIDEO to my WhatsApp number : [phone] (91 is the country code) waiting for your valuable feedback. kzbin.info SO MAKE A VIDEO WITH FEEDBACK (in any language) ON OUR CHANNEL AND SEND AS SOON AS POSSIBLE.

[@charlie10-10]

Thank You Sir for this video

[@sundeepsaradhi]

hi charul i would like to have a FEEDBACK ( in the form of video not more than 15 sec) from you towards our channel and my sessions.so that i will collect feedbacks from all and will upload in youtube, Send your valuable FEEDBACK VIDEO to my WhatsApp number : [phone] (91 is the country code) waiting for your valuable feedback. kzbin.info SO MAKE A VIDEO WITH FEEDBACK (in any language) ON OUR CHANNEL AND SEND AS SOON AS POSSIBLE.

[@jayeshsuryawanshi213]

Nice work sir we are hoping for 3d transformations asap :)

[@sundeepsaradhi]

HI JAYESH THANK YOU AND SOON I WILL UPLOAD 3D TRANSFORMATIONS

[@sundeepsaradhi]

hi jayesh i would like to have a FEEDBACK ( in the form of video not more than 15 sec) from you towards our channel and my sessions.so that i will collect feedbacks from all and will upload in youtube, Send your valuable FEEDBACK VIDEO to my WhatsApp number : [phone] (91 is the country code) waiting for your valuable feedback. kzbin.info SO MAKE A VIDEO WITH FEEDBACK (in any language) ON OUR CHANNEL AND SEND AS SOON AS POSSIBLE.

[@vishwanathhosmane3834]

Sir which camera you use to shoot videos and how you edit video if there is any mistake in video??

[@aishvlogs8144]

Nice sir tq very understanding

[@sundeepsaradhi]

hi aishwarya thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel.

[@rehanraza1129]

ink daal liye kya sirji ... Nice Teaching style !

[@rinkivermaofficial3299]

Well explained 👍

[@soumyamalhotra9902]

Sir, in the clockwise rotation diagram, I think you have mistakenly marked the theta angle wrong. The new angle should be theta - phi and not just theta. Please correct me if I am wrong. Regards

[@sundeepsaradhi]

hi sowmya actual angle is phi and new angle (rotated angle) is theta so in clockwise rotation new angle will be phi-theta. or simple you can relpace -theta in place of theta in anti clockwise rotation. here what ever it be the same formula will be derived.. hope your doubt has been clarified..

[@shubhamdg5653]

Sundeep Saradhi Sir, I believe the theta will be between P(x,y) and P(x',y'). Please correct me if I am wrong but the expression new angle after rotation = fi - theta don't make sense if it's not the case.

[@sureshmadusanka65]

hm

[@arindamroy7671]

yes

[@aniketmandal5933]

Exactly theta is given in the wrong position...actually the original line is rotated in clockwise direction by theta. Angle between original and new line is theta. Theta is not the angle between new line and x-axis.

[@mayank_official8975]

in anti clockwise direction the point is roated with angle theta and the angle be phy-theta sir

[@ananditashankar6056]

sir in translation equation for y, I guess you have written the equation wrong. I think it will be y'= y+ ty not tx

[@sundeepsaradhi]

hi anandita you are correct i have written equation wrong and it is y'= y+ ty. Thanks for your observation.

[@vforveerji]

I was confused about the same.. Paused the video and got the Solution.. Thanks

[@lokeshtiwari9867]

Anandita Shankar yr itna smjhdar ho na agr nai ho to engneering chhod do

[@mohamedimthath2917]

Good explanation

[@sundeepsaradhi]

hi imthath thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel.

[@onyxtechnologyx]

Thanks God Bless u

[@wajihamukhtar3985]

Good work

[@rabinpoudel7054]

make video on 3 d transformation also....these video r helpful

[@sundeepsaradhi]

hi rabin thanks for ur interest and definitely i will upload them but it would take some time. i have to upload clipping algorithms and then 3D transformations.

[@sundeepsaradhi]

hi rabin i would like to have a FEEDBACK ( in the form of video not more than 15 sec) from you towards our channel and my sessions.so that i will collect feedbacks from all and will upload in youtube, Send your valuable FEEDBACK VIDEO to my WhatsApp number : [phone] (91 is the country code) waiting for your valuable feedback. kzbin.info SO MAKE A VIDEO WITH FEEDBACK (in any language) ON OUR CHANNEL AND SEND AS SOON AS POSSIBLE.

[@rutujashatgar8990]

i wanted to ask why when we rotate from P to P' r remains same, i mean why doesn't it changes?

[@Punjab_the_land_of_five_rivers]

helping alot thanx sir

[@wangsherpa2801]

Is it true that we have to solve problems based on rotaion(2D) using homogeneous value otherwise it's wrong?

[@sundeepsaradhi]

hi wang not like that if we use sequence of transformations then only we can have homogeneous coordinates and matrix representations. for basic rotation we need not go for homogeneous coordinates.

[@varunrajput4605]

The teacher is looking like Harshad Mehta 😎

[@ahmadfartheenkhan2393]

Thank You so much Sir.

[@ritikkatoch7693]

is the rotation matrix is wrong for clock and anti-clockwise

[@bhartisharma7731]

Scale the triangle with vertices A(0,0) B(1,1) C (5,2) to three times its size while C(5,2 ) keeping fixed. According to me ans is. -10 -7 5 -4 -1 2 1 1 1 Is that ryt or wrong? Sir plz reply fast as soon as possible bcoz I have sessional on coming Monday .

[@sundeepsaradhi]

hi bharti just follow the formula and you may get the perfect result.

[@bhartisharma7731]

Sundeep Saradhi sir, In this ques points of c take as fixed point parameters?

[@sundeepsaradhi]

hi this is called composite transformation follow the procedure. 1) translate the triangle to origin with parameters (-5,-2) 2) scale the triangle 3 times 3) translate back the triangle to original position with parameters (5,2)

[@oumwijethunge5008]

great ************

[@MrRabi001]

Sir wondering a video on Hermite curve numerical example

[@mansimaheshwari1996]

thankyou sir , but please update your video on composite transformation. i can't find it out.

[@sundeepsaradhi]

hi maheshwari sorry i just forget to upload it and i may not sure but i will try to uplaod it.

[@athiannavielayaperumal9219]

In the clockwise explanation the angle theta marked wrongly (Top right corner sketch).

[@sundeepsaradhi]

hi Elayaperumal i do agree with you by mistake i have done that and nice observation and thanks for correction. thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel.

[@niteshmore1791]

Sir please tell me about Enlarge the triangle by 25% in 2D transformation. Triangle having vertices (2, 2) (10, 2) (2 ,8)

[@aishmash5325]

Smaller sized videos would be better.

[@sundeepsaradhi]

hi aishwarya thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel. thanks for your suggestion.

[@rajankhadka5545]

sir ,plz upload the course of 3D also.

[@sundeepsaradhi]

hi rajan i have uploaded the 3d TRANFORMATIONs and the 3d display methods are theory so that you can read in material and not required to explain much for that.

[@smitkapse8069]

Thanks bhau

[@shipraupadhyay8201]

sir please give examples .......of 2d transformation

[@sundeepsaradhi]

kzbin.info/www/bejne/pnSVqZSmrdZkkMU

[@feelgood0108]

Videos are really good. Its worth watching. But please try to record the video in a correct way. Your voice is low. Its irritating

[@sundeepsaradhi]

hi Thrishool thanks for your suggestion and i have improved the video and audio quality in my present videos. thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel.

[@kanwar8428]

sir can u make a video on z buffer algorithem

[@amarjitkaur7653]

hello sir pls upload the vedio of Z buffer algorithm

[@sundeepsaradhi]

Hi Amarjit Kaur i am not sure but i will try to upload

[@manthan8366]

great

[@mdmilonraza4811]

sir -sine is sine .to see Peter Shirly books anti clockwise

[@sundeepsaradhi]

hi raja based on the matrix representation we have to write the formula.

[@sundeepsaradhi]

i mean order of multiplication of matrices may change the formula.

[@maneeshkumar6845]

Thanks sir

[@raviprakash3940]

sir at video time 22:15 , i don't think the angle theta should not be that ...it should be the angle between y and y'.. !!!!!

[@sundeepsaradhi]

hi ravi prakash you are correct and thanks for observation and correction.

[@longjamvelentina6197]

sir can u please explain 3d rotation using quartenion.

[@sundeepsaradhi]

hi i am not sure but i will try to upload it soon.

[@abhishekjaiswal4168]

sir can u plz upload lecture on polygon filling

[@sundeepsaradhi]

sure after clipping i will upload one by one.

[@NirajBarwa]

Thank you sir

[@sundeepsaradhi]

hi Niraj thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel.

[@hoophacks]

Sir your sound is a bit low,please place your mic near yourself. :)

[@sundeepsaradhi]

hi shaggy definitely i will increase my voice as i not using mic.

[@hoophacks]

Thank you sir :)

[@aliyoussef3271]

thank you

[@amanchaturvedi1903]

CORRECTION(5:15): y'=y+ty

[@sundeepsaradhi]

hi aman exactly and thanks for correction i found it immediately and posted the comment with correct equation. Thanks for watching my sessions and correction.

[@manojkumarpapdiwal2166]

hii sir muje eska answer batav na plz...question peper may hai ye question.plz..answer sir Caculate Final coordinate for point p(2 3 4) after following 3D transformation. 1.Rotate with angle 90° along x-axis. 2.Reflect along xy plane.. plz..mam give the answer

[@sundeepsaradhi]

hi manoj you can find the formula in our sessions so that you can solve this problem.

[@manojkumarpapdiwal2166]

sir... maine yasa slove kara tha...per answer paper may galat aaya tha...

[@surajkashyap8575]

Sir course complete kijiye please

[@sundeepsaradhi]

hi suraj thanks for watching my sessions and interest towards our channel.I will complete all the concepts.

[@surajkashyap8575]

Sundeep Saradhi sir mere frends bhi aapka videos dekhte hai.... concept se padhate ho aap

[@ankitmahajan8110]

OSM LECTURE OSM EYE CONTACT OSM PRESENTATION

[@sundeepsaradhi]

HI ANKIT thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel.