With the default font this is easy because all characters have an 8x8 size, but these custom fonts are not proportionally spaced, so for display. guys, is there an easy way to increase the font size on the OLED display? Have pity on those that are getting old, or wear glasses. Drawing primitive shapes The following methods Write text to the FrameBuffer using the the coordinates as the upper-left corner of the text. poweroff() # power off the display, pixels persist in memory display. poweron() # power on the display, pixels redrawn display. Plus a number of other appropriate fonts Made this patch more flexible by switching to specifying the font size (in pixels) instead of an integer scaling factor. The FrameBuffer class provides a pixel buffer which can be drawn upon with pixels, lines, rectangles, ellipses, polygons, text and even other FrameBuffers. . I know each character is 8x8 by default, but I'd need Write text to the FrameBuffer using the the coordinates as the upper-left corner of the text. There are 90'ish font/size combinations from 5px to 64px height, the selection includes helvetica, times, courier and new century. The *palette* height is one pixel and its pixel width is the number of colors in the source Write text to the FrameBuffer using the the coordinates as the upper-left corner of the text. Drawing text . One must specify valid buffer, width, height, format and optionally stride. . text(s, x, y[, c]) Write text to the FrameBuffer using the coordinates as the upper-left corner of the text. Contribute to antirez/microfont development by creating an account on GitHub. It is useful when generating Write text to the FrameBuffer with characters of 8 by 8 pixels, with x, y in the top left hand corner and c as the color. fbuf. method:: FrameBuffer. Invalid buffer size or dimensions may lead to unexpected errors. contrast(0) # dim display. text (s, x, y, [, c = 1]) Write text to the FrameBuffer with characters of 8 by 8 pixels, with x, y in the top left hand corner and c as the color. contrast(255) # bright . At the moment, it is not possible to change either One must specify valid buffer, width, height, format and optionally stride. The color of the text can be defined by the optional argument but Use coordinates as top left corner of text to write text to FrameBuffer . This both allows for drawing text at effective non-integer scales, but also The *palette* is a FrameBuffer instance whose format is that of the current FrameBuffer. The FrameBuffer class provides a pixel buffer which can be drawn upon with pixels, lines, rectangles, ellipses, polygons, text and even other FrameBuffers. Write text to the FrameBuffer using the the coordinates as the upper-left corner of the text. The text support in FrameBuffer() is great, but it's Text drawing library for MicroPython framebuffer. It is useful when generating output for displays. Drawing primitive shapes The following methods I'm increasingly making little widgets with MicroPython that use small OLED displays to present information to the user. Use coordinates as top left corner of text to write text to FrameBuffer . The color of the text can be defined by the optional argument but is otherwise a default value of 1. The color of the text can be defined by optional parameters, but the default value is 1. I managed to write some text next to the image, but the font is way too small. At the moment, it is not possible to change either the font, or its size.
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