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Drawn images appear blocky and pixellated.

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Drawn images appear blocky and pixellated.

Postby Lusketrollet on Thu Nov 10, 2011 10:04 pm

Hey. I'm a wannabe artist of some description that has recently decided to try drawing "digitally", as they call it, using a pen-tablet and Photoshop. I've never really used Photoshop before this, so I currently find myself trying to learn a great number of things at once.

Anyways; I have this problem where when I draw something, I have a bit of a tough time trying to decide how the size of the thing is going to be on paper. Looking around the Internet for different tutorials, I quickly learned to set up my virtual sheet of drawing paper like so:

Preset: "International Paper"
Size: "A4"
Width: "210 mm"
Height: "297 mm"
Resolution: "300 Pixels/inch"
Colour Mode: "RGB Colour" "32 bit".


Why? Dunno. It seems a bunch of digital artists apparently use that setup time and again, so I figured I couldn't go very wrong using it, myself. Besides; I've always drawn on A4 paper, so it made sense.

Anyways; I quickly realize that diagonal lines and fine arcs end up looking very jagged once I zoom in a bit. In fact, the whole image ends up looking more and more pixellated and blocky the more inflated it gets on my screen. (I know Photoshop is based around pixels, so I suppose that's the reason. :? )

Thus, I start checking out different tutorials on-line. My immediate thought was to increase the "Pixels/Inch"-rating, but unless I'm completely mistaken, that only affects the quality of the printed paper. At least that's the impression I got. I've also checked out the tutorials-section on this forum, but have thus far found nothing particularly relevant to my needs.

I hope I made myself understandable. I initially figured I'd upload a small image I'd quickly drawn up to better try and show you what I mean, but for some reason, Photoshop won't allow me to save the file as a regular image-file. I can only save it as a "PSD", "PDD", "PSB", "EXR" and all sorts of other bloody nonsense I've no freaking clue what the hell is, which is really damn infuriating :x . If anyone can tell me how to save it as a regular filetype people actually use, like for example "JPG" or something, I'd be really grateful.

Thanks for reading all this, and I hope you can help me. I'm sure this is a really stupid question, but I did try Google'ing all sorts of key terms without result, as well as search this forum. :?
Lusketrollet
 
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Joined: Tue Aug 23, 2011 10:45 pm

Re: Drawn images appear blocky and pixellated.

Postby jerryb on Fri Nov 11, 2011 5:12 am

hi,
well first don't knowi i can answer all yourquestions.....

also your questions are not stupid... ive been there...lol ...

1. saving image-- if you do a save as , in the next window you'll see format... and little arrow, click that arrow and you will have a wide varitey of formats to choose.
including jpg... ...

2. photoshop is what they call a bitmap program... ie; pixals.... and it normal as you zoom in on a image you start to see the individuale pixals and the jaggies and such....
you generally want to make things large for starter tht why the a4 size ... it much easie to shrink a image and for it to look good than to try to enlarge a small image...
also you make sure your lines...are good nice lines...
......
3. in additions.... depending on the image and what your trying to achieve a lot of people will go back and forth on use a bit map program and a vector program... vector program don't rely on pixals..... there some free one around if you want to experiment with them...

hope that helps you
jerryb
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Re: Drawn images appear blocky and pixellated.

Postby Lusketrollet on Fri Nov 11, 2011 10:15 am

saving image-- if you do a save as , in the next window you'll see format... and little arrow, click that arrow and you will have a wide varitey of formats to choose.
including jpg... ...


That's just the problem. I get a list of lots of different formats, but ".JPG" is not one of them. :?

My options are:

Photoshop (*.PSD; *.PDD)
Large Document Format (*.PSB)
OpenEXR (*.EXR)
Portable Bit Map (*.PBM; *.PGM; *.PPM; *.PNM; *.PFM; *.PAM)
Radiance (*.HDR; *.RGBE; *.XYZE)
TIFF (.*TIF; *.TIFF).


...And that's all. Only bizarre, bloody formats I've never once in my life heard of, before, and none of whom appear to be able to display images.

I'm so confused and frustrated, right now.
Lusketrollet
 
Posts: 3
Joined: Tue Aug 23, 2011 10:45 pm

Re: Drawn images appear blocky and pixellated.

Postby jerryb on Fri Nov 11, 2011 9:00 pm

hi,
one of the things about editors and definitly with photoshop.. what formats your able to save in depends sometimes what color mode your in and bit ....


so...
open your image....
go to your ps>image menu>mode .....
then click "8 bit" and click "rgb"
at this point when you go to do a save as , you should have a ton
format to choose including jpg.....

youmaywant to experiment with those mode setting to see how they effect
not only what format but also what toold and effects are avail on particular mode setting

also i suggest, and this is something i always do when i get a new program....
i go thru all the menu and see where things are located also this familairize me on choices i have... it help me later when i start getting deeper into a program
jerryb
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