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Megapixels yg tinggi penting sangat ke..?
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Reign This user has been deleted
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Paling tinggi setakat ni 16.7 MP itu pun DSLR. Klu kamera phone paling tinggi pun rasanya dlm 5MP. Jadi persoalanyapenting sangat ke megapixels yg tinggi..? |
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Yup,bg aku mmg penting.sbb dr mgpxl tu yg akan tentukan kualiti gmbr yg dihasilkan.lg satu kualiti mgpxl akan dpt kita tgk klu kita cuci gmbr..mgpxl yg rndah akan hasilkan ketajaman gmbr yg agak kurang berbandg mgpxl tggi.klu guna kamera sebenar hasil lg menarik spt dslr.aku setakat ni guna hp cmera dgn 3.2mgpxl..agak menarik kualiti setelah dicuci.
Tp aku rasa,kualiti mgpxl akan lebih baik sekiranye setting2 lain digabungkan pd cmera trsbut.mode camera juga mainkan peranan,spt close up mode,landscpe & pelbgi lg. |
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Reply #3 tok_hoi's post
mega pixel memang penting sebab ia mempengaruhi kualiti gambar tu...tapi setting tu main peranan jugak macam yang tok_hoi cakap...
sebab aku ada Sony Cybershot...dan megapixel dia diset dari 1, 3, 5 dan 7 mega pixel...biarpun aku guna setting mega pixel 1, tapi kualiti macam 7 mega pixel jugak...
cuma size gambar je yang beza...
itu kalau Sony Cybershot, kalau camera lain tak tau laks....
Jangan Lupa Undilah Urban_Iz!!! |
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Reply #1 Reign's post
yang penting ialah cmos apa yang kamera tu guna..
main bagus.. makin branded semakin ok ler gambar tu..(CMOS kamera branded laa)
pada aku setakat 3MP pon dah cukup.. |
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Megapixel pnting utk printing saja. Kualiti brgntung pd jenis kamera |
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setuju dgn musang dan yg lain2.. |
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Digital Cameras - A beginner's guide
by Bob Atkins; created 2003
Digital Camera Basics - A primer
Digital cameras are confusing to a lot of new users. In this basic guide to digital camera technology we hope to try to give digital beginners at least some basis to use in deciding which digital camera is appropriate for them. When shopping for a digital camera it's at least good to know what the basic terms like white balance, pixel, ppi and dpi mean and how they affect image and print quality. It's also important to know the difference between things like optical zoom and digital zoom as well as the advantages and disadvantages between storage formats such as Compact Flash (CF), Microdrives, Sony Memory Stick, Secure Digital (SD), Multimedia and camera interface technologies such as USB 1.1, USB 2.0 and Firewire IEEE 1394.
Pixels
A pixel is a contraction if the term PIcture ELement. Digital images are made up of small squares, just like a tile mosaic on your kitchen or bathroom wall. Though a digital photograph looks smooth and continuous just like a regular photograph, it's actually composed of millions of tiny squares as shown below.
On the left the full image, on the right the area in the red square magnified to show individual pixels
Each pixel in the image has a numerical value of between 0 and 255 and is made up of three color channels. So for example a pixel could be 37-red, 76-green and 125-blue and it would then look like this . If it was 162-red, 27-green and 12-blue, it would look like this . There are over 16 million possible combinations using this scheme and each one represents a different color. Computer savvy readers will note that each color in this scheme can be represented by an 8-bit number (byte), so the color of each pixel is defined by three color bytes. This scheme can be expanded, for example to use 16-bits (two 8-bit bytes) for each color. Images using three 8-bit values are sometimes called 24-bit color images. Images using three 12-bit values for color definition are called 36-bit color images, and those using three 16-bit values are called 48-bit color images.............. (read more at this Digital Cameras - A beginner's guide
by Bob Atkins; created 2003
.
read more here
http://photo.net/equipment/digital/basics/
[ Last edited by awangbok at 22-12-2007 10:27 AM ] |
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Reply #1 Reign's post
penting utk menunjuk kan hp or camera kita tu mahal dan uptodateeee.. |
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pendapat aku pulak, ape kate campak thread ni kat bod photo..mesti ade pro yg tolong jawab nnt |
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penting woo.. untuk org2 yang takde duit nak beli camera, at least ada phone cam yang MP tinggi, bleh amik gambar cun jugak. |
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hehe.sori menyampuk.kdg2 kelakar gak tgk org gaduh2 pasal MP hp powerlah..tak powerlah smpi lupa tujuan hp sebenarnya |
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3.2MP pun dah lawa
yg penting kena tau la cara nak tangkap gambo ngan betul |
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kena paham apa itu megapixels
[ Last edited by hyphrigian at 22-12-2007 11:30 PM ] |
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Reply #1 Reign's post
kalau bg "medang" mmg maha penting... Tapi kalau bg kat aku 10mpx camera phone pun mgkn sekali dua je aku buat snap pic sebulan... |
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kalau nak tangkap mpx tinggi, make sure HDD capasity pong besauu gaaakk....
kang no more space to save the picsss.. .heheee... |
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Reign This user has been deleted
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Reply #2 z-b-i's post
Hasselblad tu klu tak silap aku jenama kamera medium format harga paling murah pun 20,000 pound sterling. |
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