I assume you want to remove a single black pixel?
Since a "monochrome" bitmap has only black and white, I would just paint over it with "white".
(Click on the white color icon in the color selection, then use the pen thingy to "erase" it)
To remove black bits in a monochrome bitmap using MS Paint, first, open the image in the program. Use the "Eraser" tool to manually erase the black areas, or select the "Fill with Color" tool to replace black pixels with white or another color. Make sure to zoom in for precision, and save your edited image once you're satisfied with the changes.
On a Windows computer, MS Paint allows you to edit bitmap, JPEG and GIF images. Photoshop allows you to do this professionally.
1024bitsIf "Bitmap" refers to a specific entity, image or file: I do not know. But if "Bitmap" refers to a general image then it is 8 bytes or 64 bits per pixel. I just made 3 1*1 bitmap images at colordepths 2bits (monochrome), 8 bits (256 colors) and 24 bits (16 Million colors). The sizes of these images were the same! (surprized me too!) Then I made a 1*2 pixel image and it was 66 bytes (528 bits) so the "overhead Microsoft paint puts on a bitmap is 400 bits. This could be an effect of limitations inherent in Microsoft Paint.
its saved as a bitmap file.
If you are referring to a bitmap image, it can be opened in Microsoft Paint, Adobe Photoshop, and GIMP. Most any image or photo program should be able to open a bitmap image.
I think the easiest way is to open the jpeg in Paint and save it as a bitmap.
You can make a bitmap in paint. When you save your image just choose .bmp as the file extension.
You must have PAINT Program on your system. Right? Well then you can easily create Bitmap images there. Simply Save Type should be as Bitmap (.bmp) while saving the picture you created on paint.
GIF or bitmap (bmp)
If there is paint in a video of yours that you would like to remove, you'd have to edit your video using a proper movie editing software. The YouTube editor is unable to remove most imperfections from a video for you.
Microsoft paint also Adobe fireworks
.bmp, by default, as in bitmap.