djsundog/circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Pixelbuf: subscr: Get correct pixel value

Browse Source 
Previously, the 0th pixel's value was always returned
This commit is contained in:
Jeff Epler 2020-03-16 10:09:46 -05:00
parent d988af02d1
commit 310f2ccdf4
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
shared-module/_pixelbuf/PixelBuf.c
View File

@ -243,6 +243,7 @@ mp_obj_t common_hal__pixelbuf_pixelbuf_get_pixel(mp_obj_t self_in, size_t index)
if (self->pre_brightness_buffer != NULL) {
pixel_buffer = self->pre_brightness_buffer;
}
pixel_buffer += self->byteorder.bpp * index;
pixelbuf_rgbw_t *rgbw_order = &self->byteorder.byteorder;
elems[0] = MP_OBJ_NEW_SMALL_INT(pixel_buffer[rgbw_order->r]);