added color drawIcon example

bitbank2 · Mar 30, 2022 · eef1b44 · eef1b44
1 parent abe890a
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diff --git a/README.md b/README.md
@@ -17,6 +17,7 @@ Features:<br>
 - TIFF G4 image data can come from memory (FLASH/RAM), SDCard or any media you provide.
 - CCITT G4 data can be raw (you provide size info), or contained in a TIFF file structure.
 - Simple class and callback design allows you to easily add TIFF G4 support to any application.
+- Includes simple color icon drawing function to draw images at any scale, color and with antialiasing.
 - The C code doing the heavy lifting is completely portable and has no external dependencies.
 - Includes fast anti-aliasing options (2 or 4-bits per pixel output).
 - Can scale the decoded image by any fractional amount (smaller or larger).

diff --git a/examples/g4_color_icon_example/arduino_2clr.h b/examples/g4_color_icon_example/arduino_2clr.h
@@ -0,0 +1,152 @@
+//
+// arduino_2clr
+// Data size = 2252 bytes
+//
+// TIFF, Compression=G4, Size: 1024 x 781, 1-Bpp
+//
+// for non-Arduino builds...
+#ifndef PROGMEM
+#define PROGMEM
+#endif
+const uint8_t arduino_2clr[] PROGMEM = {
+	0x4d,0x4d,0x00,0x2a,0x00,0x00,0x08,0x2a,0x26,0xa0,0x74,0x0d,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xf9,0x05,0xb0,0xcb,0xa8,0x81,0xa0,0x69,0xd5,0x90,0x5b,0x0a,0x0a,0x40,0xd0,0x60,
+	0xb9,0x05,0xb8,0xd0,0x81,0x98,0x1b,0x9a,0x64,0x32,0x40,0xb3,0x64,0x10,0x33,0x06,
+	0xdd,0x91,0x90,0xc9,0x02,0x7d,0x84,0x20,0x66,0x19,0xbb,0x09,0x90,0xc9,0x05,0x2d,
+	0x89,0x10,0x33,0x0c,0xfb,0x12,0xc8,0x64,0x82,0xb6,0xca,0x88,0x19,0x85,0xd9,0x56,
+	0x43,0x24,0x36,0xb6,0xa4,0x40,0xce,0xda,0x96,0x43,0x24,0x35,0xb6,0xb4,0x41,0x6c,
+	0x0a,0xf6,0xb5,0x82,0x32,0x35,0x05,0xb0,0x24,0x32,0x35,0x0c,0x90,0x6d,0x90,0xc9,
+	0x06,0x99,0x79,0x05,0xb0,0x55,0x97,0xe0,0x81,0x82,0x07,0x82,0x06,0x08,0x1e,0x08,
+	0x18,0x20,0xf0,0x81,0x82,0x07,0x82,0x0c,0x20,0x78,0x40,0xc1,0x06,0x40,0xf0,0x6c,
+	0xfc,0x10,0x61,0x03,0x04,0x74,0x03,0xc3,0x4e,0x10,0x30,0x41,0x82,0x0f,0x08,0x30,
+	0x83,0x41,0xe1,0x06,0x10,0x30,0x8d,0x06,0xf0,0x41,0x84,0x1a,0x04,0x0d,0xe1,0x06,
+	0x10,0x69,0x37,0x84,0x0c,0x10,0x72,0x30,0xde,0x10,0x61,0x06,0x8e,0x20,0x6d,0xe1,
+	0x06,0x10,0x69,0x5b,0xe9,0xa7,0xdd,0xe1,0x06,0x10,0x69,0x5b,0xe1,0x06,0x10,0x75,
+	0x3f,0x5b,0xc2,0x0c,0x20,0xd7,0x07,0xf0,0x83,0x09,0xfe,0xfa,0x0c,0x20,0xeb,0xef,
+	0x09,0xa0,0xff,0xf4,0x18,0x4f,0xff,0x08,0x30,0x83,0xf5,0x7c,0x26,0x83,0xe3,0xf4,
+	0x18,0x4f,0xaf,0x4d,0x3e,0xbc,0x20,0xc2,0x0f,0xa5,0xd0,0x61,0x3e,0xbc,0x26,0x83,
+	0xe7,0xe7,0x5a,0x0c,0x27,0x7f,0xe1,0x34,0x1b,0xed,0xae,0x9a,0x77,0xfe,0x83,0x09,
+	0xfd,0xa5,0x84,0xd3,0x6f,0x7f,0x41,0x84,0x1b,0x7d,0xa5,0xa6,0x9c,0x6c,0x56,0x9a,
+	0x6c,0xf0,0x11,0xd0,0x61,0x36,0x18,0x4b,0x09,0xa0,0xd8,0x61,0x2d,0x34,0xd8,0x85,
+	0xa0,0xc2,0x61,0xad,0x34,0xd8,0x5a,0x69,0x83,0x0b,0x4d,0x31,0xc2,0x0c,0x20,0xf4,
+	0xd3,0xd3,0x4f,0x4d,0x3d,0x34,0xf4,0x18,0x4f,0x4d,0x3d,0x34,0xf4,0xd3,0xd3,0x4f,
+	0x4d,0x3d,0x34,0xf4,0xd3,0xd0,0x61,0x3d,0x35,0xed,0x3d,0x34,0xf4,0xd3,0xd1,0x91,
+	0x70,0xcd,0x68,0xc8,0x0c,0x33,0x5e,0x8c,0xb5,0x05,0x46,0x8c,0x82,0x02,0xa3,0xd1,
+	0x91,0xc0,0xa1,0xa3,0x24,0xe0,0x50,0xf4,0x65,0xc0,0x7e,0xd1,0x96,0x80,0x7e,0xf9,
+	0x93,0x81,0xe1,0x5a,0x32,0x40,0x1e,0x13,0xa3,0xb3,0x40,0x3c,0x08,0x68,0xca,0x60,
+	0x78,0x30,0xf4,0x08,0x81,0xe0,0x62,0x58,0x8c,0xb0,0x0f,0x03,0x0f,0x40,0x81,0xb4,
+	0x08,0x1b,0xd0,0x20,0x6d,0x02,0x06,0xf8,0x41,0xb4,0x10,0x7d,0x02,0x06,0xd0,0x20,
+	0x6f,0x41,0x07,0x41,0x06,0xf4,0x08,0x1b,0x82,0x0d,0xf0,0x83,0x68,0x20,0x7d,0x04,
+	0x1b,0x41,0x06,0xf4,0x10,0x6d,0x04,0x1b,0xd0,0x41,0xb4,0x10,0x6f,0x84,0x1b,0x41,
+	0x3e,0x90,0x6d,0x04,0x1b,0xd0,0x41,0xb4,0x10,0x6f,0x84,0x1b,0x41,0x07,0xd2,0x0e,
+	0x82,0x6f,0x41,0x37,0x41,0xbe,0x83,0x68,0x27,0xd0,0x41,0xb4,0x10,0x6f,0x49,0xb4,
+	0x9b,0xe1,0x06,0xd0,0x41,0xf4,0x9b,0x49,0xbe,0x10,0x78,0x41,0xf4,0x9b,0x49,0xbd,
+	0x20,0xda,0x09,0xbe,0x9b,0x49,0xf4,0x13,0x69,0x06,0xfa,0x0f,0x09,0xf4,0x9b,0x49,
+	0xbe,0x9b,0x49,0xf4,0x83,0x68,0x26,0xfa,0x6d,0x27,0xd2,0x7a,0x6f,0x48,0x36,0x82,
+	0x6f,0xa6,0xd2,0x7d,0x04,0xda,0x4d,0xf4,0xf4,0xfa,0xb6,0x93,0x7d,0x36,0x93,0xe9,
+	0x06,0xd0,0x4d,0xf4,0xf4,0xfd,0x36,0x93,0xe9,0x36,0x93,0x7d,0x36,0x93,0xe9,0x3d,
+	0x37,0xd3,0x69,0x7a,0xb6,0x93,0x7d,0x3d,0x3e,0x93,0x69,0x37,0xd3,0x69,0x3f,0xbd,
+	0x7a,0x4c,0x53,0x7d,0x34,0xfa,0x4d,0x5f,0xb4,0xfd,0x34,0xfa,0x4d,0x37,0xed,0x7d,
+	0x34,0xfa,0xb5,0x7d,0x34,0xfa,0x5b,0xfb,0x44,0x0f,0x0d,0xb2,0xbb,0xe9,0xad,0xf5,
+	0x6b,0xbe,0x9a,0xdf,0xda,0xfe,0x9a,0xdf,0x4a,0xb6,0xfd,0xff,0xa6,0xbf,0x56,0xb6,
+	0xfa,0x6b,0xfd,0xad,0xff,0xfd,0x26,0xb6,0xfd,0xaf,0xe9,0xad,0xff,0xfd,0x26,0xbb,
+	0xf6,0xb7,0xf6,0xbf,0xaf,0x7d,0x5a,0xef,0xda,0xfe,0x9a,0xdf,0xff,0xf6,0xbf,0x49,
+	0xad,0xbf,0xff,0xda,0xfe,0x9a,0xdf,0xda,0xfd,0x7f,0xf6,0xbb,0xe9,0xad,0xff,0xff,
+	0x6b,0xfd,0xaf,0xeb,0xdf,0xda,0xfd,0x7e,0xfd,0xaf,0xf6,0xbf,0xaf,0x7f,0x20,0x78,
+	0x62,0x46,0xad,0x10,0x3c,0x1a,0x64,0x3f,0xfb,0x5f,0xff,0xff,0xb5,0xff,0xff,0xfb,
+	0x5f,0xa5,0xb5,0xbf,0xff,0x7f,0xb5,0xff,0xff,0xfb,0x5f,0xfb,0x5f,0xff,0xff,0xb5,
+	0xff,0xff,0xfb,0x5f,0xff,0xff,0xb5,0xff,0xff,0xfb,0x5f,0xff,0xff,0xff,0xfa,0x7f,
+	0xff,0xff,0xa7,0xff,0xff,0xfa,0x7f,0xff,0xff,0xa7,0xff,0xa7,0xff,0xff,0xfa,0x7f,
+	0xff,0xff,0xa7,0xff,0xfd,0x6d,0xe9,0xeb,0xfa,0x7f,0xff,0xff,0xa7,0xff,0xff,0xfa,
+	0x7f,0xfa,0x7f,0xd8,0xe4,0x32,0x02,0x15,0xaf,0xa7,0xfe,0x9f,0xef,0xf5,0xe9,0xff,
+	0x6b,0xaf,0xdf,0xfa,0x7f,0xff,0xf6,0x9e,0xbe,0x9f,0x5b,0xff,0xe9,0xff,0x69,0xeb,
+	0xe9,0xff,0xff,0xb6,0x9e,0x97,0xa7,0xff,0xff,0x69,0xeb,0xe9,0xfe,0xe9,0xf5,0xdf,
+	0xaf,0xa7,0xfe,0x9e,0xbb,0x69,0xf5,0xff,0xf6,0x9e,0xbe,0x9f,0xed,0xa7,0xa5,0xff,
+	0xf6,0x9e,0xbe,0x9f,0xee,0x9e,0x97,0x69,0xff,0xa7,0xae,0xdf,0xd7,0x69,0xeb,0xe9,
+	0xff,0x69,0xeb,0xba,0x7d,0x76,0x9e,0xbe,0x9f,0x5b,0x78,0xaf,0x69,0xae,0xe9,0xd7,
+	0x69,0xaf,0xa6,0xbb,0x69,0xd7,0x69,0xaf,0xa6,0xbb,0x69,0xd7,0x69,0xae,0xda,0x3b,
+	0x1a,0x4d,0x2f,0x5b,0xfb,0x49,0xb5,0xdb,0x49,0xb4,0xbb,0x5b,0x5d,0xb4,0x9b,0x4b,
+	0xd2,0x6f,0xdb,0x49,0xb4,0xbb,0x5b,0x5d,0xb4,0x9b,0x4b,0xb4,0x9b,0x5e,0xc2,0xda,
+	0xed,0xa4,0xc3,0x4b,0xb4,0x9b,0x5d,0xb4,0x9b,0x4b,0xb5,0xb5,0xdb,0x49,0xb4,0xbb,
+	0x09,0x30,0xd2,0xdb,0x49,0xb5,0xdb,0x5b,0x4b,0xb4,0x9b,0x5d,0xb0,0x93,0x0d,0x2e,
+	0xd2,0x6d,0x76,0xd2,0x6d,0x2e,0xc2,0xc3,0x5d,0x86,0x93,0x61,0x2e,0xd2,0x6d,0x76,
+	0xc2,0x4c,0x34,0xb6,0xd2,0x6c,0x25,0xc3,0x0b,0x0d,0x76,0xd2,0x6d,0x2e,0x18,0x49,
+	0x86,0x17,0x6c,0x24,0xc3,0x4b,0x61,0xa4,0xd8,0x4b,0xb0,0x93,0x0d,0x76,0x18,0x49,
+	0xb0,0x96,0xda,0xc3,0x4b,0x86,0x12,0x61,0x85,0xd8,0x61,0x26,0x18,0x4b,0x61,0x84,
+	0x98,0x61,0x2e,0xc2,0x4c,0x35,0xd8,0x61,0x26,0x18,0x4b,0x61,0x84,0x98,0x61,0x2d,
+	0x86,0x12,0x61,0x84,0xb8,0x30,0x93,0x0c,0x17,0x61,0x82,0x4c,0x18,0x4b,0x61,0x84,
+	0xa1,0x84,0xb6,0x0c,0x15,0x83,0x04,0xb8,0x60,0x93,0x06,0x0b,0xb0,0x60,0x93,0x06,
+	0x12,0xd8,0x30,0x49,0x83,0x04,0xb6,0x64,0x6a,0x07,0x83,0x09,0x83,0x20,0x78,0x31,
+	0x23,0x5d,0x83,0x20,0x78,0x49,0x21,0x99,0x20,0x0f,0x08,0xb9,0x97,0x81,0xe9,0x33,
+	0x2d,0x00,0xf5,0xd9,0x91,0xc0,0xa1,0x33,0x24,0xe0,0x50,0xb6,0x65,0xa8,0x2a,0x26,
+	0x64,0x10,0x15,0x16,0xcc,0x81,0x86,0x62,0x66,0x40,0x61,0x98,0xb6,0x29,0x8a,0xda,
+	0x6b,0x69,0xae,0x9a,0xd8,0x41,0xf6,0x9a,0xda,0x6b,0x69,0xad,0xa6,0xb6,0x9a,0xda,
+	0x6b,0x69,0xad,0xa6,0xb6,0x10,0x6b,0x69,0xad,0xa6,0xb6,0x9a,0xda,0x6b,0x0c,0x20,
+	0xc2,0xda,0x6b,0x69,0xad,0xa6,0xb6,0x10,0x6b,0x69,0xac,0x34,0xc2,0xd8,0x41,0xad,
+	0xa6,0xb6,0x9a,0xc3,0x08,0x30,0xb6,0x9a,0xd8,0x41,0xad,0xa6,0xb0,0xc2,0x0c,0x2d,
+	0xa6,0xb0,0xc2,0x61,0x6d,0x06,0xb0,0xc2,0x0c,0x2d,0xa6,0xb6,0x10,0x61,0x61,0xa6,
+	0xb0,0xc2,0x0c,0x2d,0x84,0x1a,0xc3,0x4c,0x2c,0x30,0x83,0x0b,0x61,0x06,0xb0,0xc2,
+	0x0c,0x2c,0x30,0x83,0x0b,0x0c,0x20,0xc2,0xd8,0x41,0xac,0x34,0xc2,0xc3,0x04,0x0c,
+	0x2c,0x30,0x83,0x0b,0x0c,0x20,0xc2,0xc1,0x84,0x18,0x2c,0x30,0x83,0x0b,0x0c,0x10,
+	0x61,0x61,0x84,0x0c,0x2c,0x18,0x41,0x82,0xc3,0x04,0x0c,0x2c,0x18,0x40,0xc1,0x60,
+	0xc1,0x06,0x0b,0x0c,0x10,0x30,0xb0,0x60,0x81,0x82,0xc1,0x82,0x06,0x0b,0x21,0x92,
+	0x1a,0x72,0x35,0x20,0xb6,0x04,0x92,0x35,0xc1,0x9d,0xad,0x02,0xd8,0x15,0x9d,0xad,
+	0x06,0x48,0x2a,0xc8,0x64,0x86,0xd6,0xd4,0x88,0x19,0xdb,0x52,0xc8,0x64,0x82,0xb6,
+	0xca,0x88,0x19,0x85,0xd9,0x56,0x43,0x24,0x14,0xb6,0x24,0x40,0xcc,0x33,0xec,0x4b,
+	0x21,0x92,0x04,0xfb,0x08,0x40,0xcc,0x33,0x76,0x13,0x21,0x92,0x0b,0x5b,0x41,0x03,
+	0x30,0x6d,0xda,0x32,0x0b,0x71,0xa1,0x03,0x30,0x37,0x34,0xc8,0x2d,0x85,0x05,0x20,
+	0x68,0x30,0x5c,0x82,0xd8,0x66,0x68,0x40,0xd0,0x35,0x74,0xc4,0x7f,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfc,0x81,0x34,0x0c,0x27,0xc8,
+	0x13,0x43,0x38,0xd6,0x43,0x20,0x41,0x42,0x04,0xe6,0x44,0x0a,0x09,0x48,0x1e,0x80,
+	0xc8,0x69,0x81,0x90,0x31,0xb3,0x04,0x14,0x09,0x90,0xd4,0x02,0x04,0x45,0xc3,0x20,
+	0x27,0x9d,0xb8,0x29,0x94,0xb0,0x2b,0xff,0x82,0x07,0xac,0x1c,0xec,0xd4,0x09,0xff,
+	0x78,0x40,0xfe,0x0e,0x77,0x60,0xa7,0xff,0x08,0x3e,0xe1,0xc3,0xfe,0xf0,0x83,0xd6,
+	0x1c,0x1f,0xfe,0x13,0xf8,0x70,0xff,0xbd,0x07,0xdd,0xdf,0xfe,0x9e,0xb0,0xe1,0xff,
+	0x78,0x4f,0xee,0x1f,0xfe,0x9f,0x77,0x7f,0xde,0x9f,0xdd,0xff,0xe9,0xeb,0x77,0xfd,
+	0xe9,0xf7,0x77,0xfd,0xf7,0xf7,0x7f,0xfa,0xeb,0xdf,0xf7,0xa7,0xdd,0xdf,0xfe,0x9f,
+	0xdd,0xff,0x7f,0xaf,0x7f,0xfa,0x7d,0xdf,0xfd,0xe9,0xff,0x7f,0xff,0xad,0xdf,0xf7,
+	0xaf,0x7f,0xff,0xdf,0xf7,0xfd,0xe8,0x8b,0x87,0xeb,0x20,0x61,0x87,0x20,0x62,0xff,
+	0xf8,0x20,0x6f,0xf2,0x0a,0x0a,0x32,0x19,0xcb,0x7c,0x81,0x40,0x1d,0xe8,0x20,0xfd,
+	0xe1,0xf0,0x7f,0xef,0xa7,0xfc,0x37,0x83,0x7f,0xfd,0x37,0xae,0xf8,0x7f,0xef,0x49,
+	0xfb,0xdf,0x7f,0xff,0x7f,0xdf,0x6f,0xfb,0xea,0xf5,0xfd,0xff,0xf5,0x7e,0x49,0xa7,
+	0xbe,0xff,0xdf,0x5f,0x5f,0x7b,0x7f,0xfe,0xfa,0xff,0xff,0xde,0xb7,0xf7,0xfb,0xff,
+	0xf5,0xfb,0xff,0xff,0x7f,0xe9,0x7f,0xb7,0xfd,0xff,0xf7,0xbf,0xff,0xea,0xfe,0xff,
+	0xff,0xdf,0xde,0xbf,0xef,0xff,0xff,0x57,0xff,0xfd,0xf5,0xff,0xaf,0xff,0xff,0xab,
+	0xff,0x7f,0xdf,0xff,0x7f,0xff,0xfa,0xfd,0x7f,0xff,0xdf,0xff,0xf5,0xbf,0xff,0xfa,
+	0xb7,0xaf,0xff,0x20,0x49,0xff,0xff,0xff,0xfb,0xfb,0x7d,0x7f,0xff,0xf7,0xfe,0xbe,
+	0xbf,0xfe,0xdf,0xfe,0xde,0xbf,0xff,0xff,0xff,0x5f,0xfe,0xdf,0xfa,0x5e,0xbf,0xff,
+	0xff,0xed,0xe1,0x7f,0xfd,0xbf,0xff,0xc2,0x5f,0xff,0xff,0xaf,0x82,0xff,0xfb,0x7f,
+	0xf5,0x71,0xff,0xff,0xaf,0xef,0x5f,0xfe,0xdf,0xfa,0xff,0xff,0xff,0xfd,0xd7,0xff,
+	0xb7,0xff,0x5f,0xff,0xff,0xfe,0xf5,0xff,0xed,0xff,0xad,0xff,0xfe,0xdf,0xff,0xd7,
+	0xff,0xfb,0xfd,0x3d,0x7f,0xfb,0x7f,0xeb,0x75,0xff,0xff,0xff,0xff,0xfe,0xc7,0xff,
+	0xd7,0xff,0xff,0xa4,0xdd,0x7f,0xfb,0xf5,0xfd,0x7f,0xff,0xaf,0x1c,0x2f,0xff,0x7f,
+	0xd6,0xbf,0xff,0xfe,0xeb,0x5f,0xf7,0xff,0x85,0xd7,0xff,0xfa,0xd7,0xff,0xbf,0xf7,
+	0xff,0xff,0xff,0x7f,0xfe,0xef,0xff,0xaf,0xfb,0xf5,0xa7,0x7d,0x7f,0xf7,0xff,0xf7,
+	0xfb,0xeb,0xf2,0x06,0x0e,0xf5,0xff,0xff,0x4f,0x7f,0xeb,0xdf,0xff,0xbd,0x2d,0x7f,
+	0x7a,0xfe,0xff,0xfd,0xef,0xd3,0xdf,0x5b,0xff,0xd7,0xfb,0xd2,0xff,0x7f,0xfd,0xfe,
+	0xd7,0xf6,0xd2,0xd3,0xef,0x57,0xfd,0xff,0xf7,0xc2,0x56,0xbf,0xda,0xff,0x7a,0xe9,
+	0x7b,0xb7,0x5a,0x7b,0xe1,0x2b,0xff,0xd7,0xfb,0xc1,0x6d,0x7d,0xed,0x7f,0x7c,0x82,
+	0xe0,0x8d,0x85,0xf7,0x61,0x84,0xb5,0xee,0x38,0x61,0x22,0x19,0x9b,0x31,0xf0,0xc2,
+	0xf2,0x06,0x0d,0x6f,0x7a,0x92,0xa0,0x9f,0x78,0x30,0x4b,0xdf,0xbd,0x8f,0xf6,0x3e,
+	0xbd,0xea,0xbd,0xeb,0x5b,0xef,0xff,0x7f,0x7d,0xba,0x6b,0xde,0xbf,0xfa,0xff,0x7d,
+	0x2b,0xdb,0xa6,0xbd,0xda,0xff,0xeb,0xfe,0xbd,0xfb,0xa6,0xbd,0xdf,0x5b,0xde,0x9a,
+	0xfd,0xae,0xbe,0xea,0xbd,0xeb,0xfd,0xe9,0xff,0x6b,0x56,0xfb,0xa6,0xbd,0xda,0xff,
+	0x7a,0x6b,0xdd,0xae,0xbe,0xe1,0x35,0xfb,0x5a,0xb7,0xbd,0x35,0xee,0xd7,0xfd,0xc2,
+	0x61,0x7e,0xd7,0xfb,0xc2,0x0d,0x7b,0x86,0x17,0x57,0xdc,0x26,0x17,0xed,0x6a,0xfb,
+	0x70,0x83,0x5e,0xe1,0x85,0xff,0xc1,0x06,0x17,0xe1,0x85,0xfe,0xdc,0x99,0x01,0xe0,
+	0xb8,0x5e,0xe1,0x85,0xa5,0x7f,0x2b,0x40,0x78,0x37,0x05,0xf8,0x61,0x7b,0xef,0x2a,
+	0x60,0x78,0x35,0x02,0xf7,0x06,0x0b,0x11,0x11,0x12,0x07,0x86,0xa0,0x18,0x88,0x90,
+	0x38,0x02,0xc8,0x1a,0x81,0xbd,0x64,0x0c,0xc3,0x45,0x58,0x8f,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xc0,0x04,0x00,0x40,0x00,0x0d,0x01,0x00,0x00,0x03,
+	0x00,0x00,0x00,0x01,0x04,0x00,0x00,0x00,0x01,0x01,0x00,0x03,0x00,0x00,0x00,0x01,
+	0x03,0x0d,0x00,0x00,0x01,0x02,0x00,0x03,0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x00,
+	0x01,0x03,0x00,0x03,0x00,0x00,0x00,0x01,0x00,0x04,0x00,0x00,0x01,0x06,0x00,0x03,
+	0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x01,0x0a,0x00,0x03,0x00,0x00,0x00,0x01,
+	0x00,0x01,0x00,0x00,0x01,0x11,0x00,0x04,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x08,
+	0x01,0x12,0x00,0x03,0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x00,0x01,0x15,0x00,0x03,
+	0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x00,0x01,0x16,0x00,0x03,0x00,0x00,0x00,0x01,
+	0x03,0x0d,0x00,0x00,0x01,0x17,0x00,0x04,0x00,0x00,0x00,0x01,0x00,0x00,0x08,0x22,
+	0x01,0x1c,0x00,0x03,0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x00,0x01,0x29,0x00,0x03,
+	0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00};
diff --git a/examples/g4_color_icon_example/g4_color_icon_example.ino b/examples/g4_color_icon_example/g4_color_icon_example.ino
@@ -0,0 +1,92 @@
+#include <TIFF_G4.h>
+#include <bb_spi_lcd.h>
+#include "weather_icons.h"
+#include "arduino_2clr.h"
+
+static uint8_t ucTXBuf[4096];
+static SPILCD lcd;
+static TIFFG4 tiff;
+
+// Set up for ILI9341 240x320 LCD on Teensy 4.0 + display board
+#define DC_PIN 9
+#define RESET_PIN -1
+#define LED_PIN -1
+#define CS_PIN 10
+#define TFT_MOSI_PIN -1
+#define TFT_MISO_PIN -1
+#define TFT_CLK_PIN 13
+#define SD_CS 4
+
+#define DISPLAY_WIDTH 320
+#define DISPLAY_HEIGHT 240
+//
+// Callback function for TIFF_G4 library which is called for each scanline emitted
+//
+void TIFFDraw(TIFFDRAW *pDraw)
+{  
+//  Serial.printf("x,y=%d,%d, cx,cy=%d,%d\n", pDraw->iDestX, pDraw->y, pDraw->iScaledWidth, pDraw->iScaledHeight);
+  if (pDraw->y == 0) {
+    spilcdSetPosition(&lcd, pDraw->iDestX, pDraw->iDestY, pDraw->iScaledWidth, pDraw->iScaledHeight, DRAW_TO_LCD);
+  }
+  spilcdWriteDataBlock(&lcd, (uint8_t *)pDraw->pPixels, pDraw->iScaledWidth*2, DRAW_TO_LCD);
+} /* TIFFDraw() */
+
+void setup() {
+  int i;
+  Serial.begin(115200);
+  while (!Serial && millis() < 3000); // wait up to 3 seconds for Arduino Serial Monitor
+  Serial.println("Starting...");
+// A TX buffer needs to be defined to use DMA for writing
+//  spilcdSetTXBuffer(ucTXBuf, sizeof(ucTXBuf));
+  spilcdInit(&lcd, LCD_ILI9341, FLAGS_NONE, 60000000, CS_PIN, DC_PIN, RESET_PIN, LED_PIN, TFT_MISO_PIN, TFT_MOSI_PIN, TFT_CLK_PIN);
+  spilcdSetOrientation(&lcd, LCD_ORIENTATION_270);
+  spilcdFill(&lcd, 0, DRAW_TO_LCD);
+// A few primary colors for the demo
+const uint16_t usColors[] = {0xffff, 0x7e0, 0xffe0, 0xf800, 0x7ff, 0xf81f, 0x1f, 0x00};
+// Draw 2 full sized (1.0f) weather icons
+   for (i=0; i<2; i++) {
+     if (tiff.openTIFF((uint8_t *)weather_icons, (int)sizeof(weather_icons), TIFFDraw))
+     {
+      tiff.drawIcon(1.0f, 46+(i*128), 50, 128, 118, i*128, 0, usColors[i]/*FG_COLOR*/, 0/*BG_COLOR*/);
+      tiff.close();
+     }
+   }
+// Draw 5 icons at 50% (0.5f) scale
+   for (i=0; i<5; i++) {
+     if (tiff.openTIFF((uint8_t *)weather_icons, (int)sizeof(weather_icons), TIFFDraw))
+     {
+      tiff.drawIcon(0.5f, 46+(i*128), 50, 128, 118, i*64, 120, usColors[i]/*FG_COLOR*/, 0/*BG_COLOR*/);
+      tiff.close();
+     }
+   }
+// Draw 6 icons at 30% (0.3f) scale
+   for (int i=0; i<6; i++) {
+     if (tiff.openTIFF((uint8_t *)weather_icons, (int)sizeof(weather_icons), TIFFDraw))
+     {
+      tiff.drawIcon(0.3f, 46+(i*128), 50+118, 128, 118, 32+i*46, 190, usColors[i]/*FG_COLOR*/, 0/*BG_COLOR*/);
+      tiff.close();
+     }
+   }
+   delay(5000);
+   spilcdFill(&lcd, 0, DRAW_TO_LCD);
+  // Draw 2 Arduino logos at 1/8th scale (0.125f)
+   for (int i=0; i<2; i++) {
+     if (tiff.openTIFF((uint8_t *)arduino_2clr, (int)sizeof(arduino_2clr), TIFFDraw))
+     {
+      tiff.drawIcon(0.125f, 0, 0, tiff.getWidth()-80, tiff.getHeight(), i*128, 0, 0, usColors[i+3]);
+      tiff.close();
+     }
+   }
+   // Draw 1 Arduino logo at 1/5th (0.2f) scale
+   if (tiff.openTIFF((uint8_t *)arduino_2clr, (int)sizeof(arduino_2clr), TIFFDraw))
+     {
+      tiff.drawIcon(0.2f, 0, 0, tiff.getWidth()-80, tiff.getHeight(), 0, 100, 0xffff, 0x42a);
+      tiff.close();
+     }
+
+  while (1) {}; // wait forever
+} /* setup() */
+
+void loop() {
+  // nothing to see here
+} /* loop() */