- #Python stream image convert image to meta how to
- #Python stream image convert image to meta install
- #Python stream image convert image to meta software
Note: the return value of this function is a musicpy's chord instance, you can use musicpy's write function to write the return value to a MIDI file. You can use image_to_midi function to convert an image to a MIDI file.
#Python stream image convert image to meta how to
Then we will talk about how to convert images to MIDI files using this package. You can change these parameters by updating the values of the corresponding keys of config_dict. Image_height_ratio: the height resize ratio of the image. Image_width_ratio: the width resize ratio of the image. The default value is 1īit_number: The bit number the image will be converted as gray scales. The default value is The resize ratio of the image to convert, could be an integer or a float, the smaller it is, the larger the image will be resized to, for example, 1 is for no resizing, 0.5 is for resize as 2 times large, 2 is for resize as 2 times small. This package uses a dictionary called config_dict to store the image conversion parameters, which areĪscii_character_set: The ASCII character set that ranges from deepest to lightest color depth. Importing import image_to_midi as im Usageįirstly we will talk about the conversion parameters of this pacakge.
#Python stream image convert image to meta install
You can use pip to install this package, run this line in cmd/terminal to install. Note: Each pixel of the image will convert to a note with a MIDI channel based on its color depth, the deeper the pixel's color depth is, the smaller the MIDI channel number of the note it corresponds to is, you should customize the colors corresponding to MIDI channels 0 - 15 from deepest to lightest in order to get the best viewing result when you put the resulted MIDI files in DAW or piano roll software. You can also customize the rotation angle of the image to transform, together with whether to flip the image or not.
#Python stream image convert image to meta software
The default ASCII character set is the direction of the note transformation through the images, there are basically 2 directions, one is for viewing in a DAW, and the another one is for viewing in a piano roll software with a waterfall effect (dropping from the top). For example, the pixel with the lightest color of the image will map to MIDI channel 15, while the deepest color will map to MIDI channel 0. By default, the ASCII character set is sorted from highest to lowest density, in this standard, the deeper the color depth of a pixel is, the smaller the MIDI channel number of the note is. This package firstly convert the image to ASCII characters by pixels in terms of gray scale, and then convert each pixel of the image to a note with a MIDI channel (0 - 15) based on the color depth of the pixel, which is corresponding to the index of the converted ASCII character of that pixel at the ASCII character set defined by the user.
This is a python package that turns any images into MIDI files that views the same as them.
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