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An image consisting of mapped pixels, where each are given a value (colour). Bitmaps gives the "lego effect" when zoomed in. This is opposed to vector graphics, which do not deteriorate when zoomed.

6 votes

Vectorizing pixels in bitmap images for infinite resizing. Possible?

There are some resampling algorithms that "vectorize" the bitmap (they claim that), like Photozoom Reshade Alien Skin That finds the edges of a shape, and does not blur them. …
Rafael's user avatar
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2 votes

Noise effect / Gaussian Blur in Bitmap

That is not "noise" it is a Diffusion Dither. Use the same procedure as your case 1, but choose Diffusion Dither instead of 50% Threshold. Play with the resolutions and scales. Also play with the cu …
Rafael's user avatar
  • 38k
3 votes

Saving an 8-bit grayscale image as a 2-bit image

2 bit images 2 bit images are not 2 color images. 2 bits would store 4 colors. Currently the png file format allow several bit depths http://www.w3.org/TR/PNG/#11IHDR. Some good years ago the CGA c …
Rafael's user avatar
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1 vote

Can a bmp image be 16bit depth?

Oh. Ok. Your hardware is asking for a "raw" raster image because it does not want to decode it (JPG or PNG files need to be decoded). This is common on hardware that can afford a decent memory but has …
Rafael's user avatar
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