Rotating pixel images in photoshop/illustrator without blur?

Question

Im working on a little game at the moment and we're making pixel images in paint.

Is there any possible way of rotating a pixel image at 45 degree angle in photoshop or some other program without making it blur and keeping its usual shape?

-
for example.
I have made a sword, which is only 2 colours, the outline black and the inside grey.
i have an up and down, left and right version of this sword but no diagonal (45 degree turned) image. which are sometimes time consuming and annoying to accurately paint them in paint. if you understand what i mean.

it would make it alot easy and less time consuming if i could turn them with free transform in photoshop (or another program) without it bluring or mega pixeling out in varies colours, blurs and just stick to the 2 colours i have granted it.

can anyone suggest ideas, tools, methods in photoshop, or know any programs that would help me achieve dis? please.

thank you.

Answer 1

There's no easy way to do such a thing with pixel art—you'll have to do it by hand. Pixels are spaced a bit further apart diagonally than they are horizontally/vertically, by a factor of √2. The rotated pixels are guaranteed to *not* fall cleanly into place.



Have a look at the sprites for Legend of Zelda: Link's Awakening:

http://www.wiizelda.net/images/oos/Link.png

Here, the pixels for the sword edges are three pixels apart horizontally/vertically. Diagonally, they are two across and two up/down.



Photoshop does have a "nearest neighbor" option that doesn't have the blurriness of the normal "bicubic" interpolation when scaling, but it likely won't look appealing when used for rotation.



90° angles? Have you tried using the actual "Rotate 90° (counter)clockwise" commands? They will not cause blurriness.

Answer 2

No. Pixels themselves cannot be rotated.



If you rotate an image made of pixels by 45 degress, you will resample it, and the pixels will blur. Any operation taken in a raster image image editor such as Potoshop that resamples the image will lead to degradation in quality.



Flipping horizontal or vertical or rotating in 90 degree steps doesn't resample the image. So the image will not blur. To rotate 90 degrees click Image > Image Rotation > 90 degrees CC (or CCW)

Answer 3

If you want to start generating a occupation from landscaping, or just don’t know how to commence making your dream landscape or what equipment and materials to use then is the tie for this manual https://tr.im/FJNFJ , the guidebook Ideas 4 Landscaping simply because the guidance from an knowledgeable person is always welcome.

Idea 4 Landscaping is a guidebook with, even if you have no expertise what so ever, you can alter a backyard, a frontward or a garden from zero to perfect, ideal due to the fact is just like you want it.

Ideas 4Llandscaping it will only place the suggestions so that you can make your dream come to lifestyle.

Answer 4

Try putting it back into paint and manually manipulating the pixels. That's the only thing I can think of.