KIKIMR-19287: add task_stats_drawing script

1 files changed, 96 insertions, 0 deletions

diff --git a/contrib/python/Pillow/py3/libImaging/XbmEncode.c b/contrib/python/Pillow/py3/libImaging/XbmEncode.c
new file mode 100644
index 0000000000..eec4c0d846
--- /dev/null
+++ b/contrib/python/Pillow/py3/libImaging/XbmEncode.c
@@ -0,0 +1,96 @@
+/*
+ * The Python Imaging Library.
+ * $Id$
+ *
+ * encoder for Xbm data
+ *
+ * history:
+ * 96-11-01 fl created
+ *
+ * Copyright (c) Fredrik Lundh 1996.
+ * Copyright (c) Secret Labs AB 1997.
+ *
+ * See the README file for information on usage and redistribution.
+ */
+
+#include "Imaging.h"
+
+int
+ImagingXbmEncode(Imaging im, ImagingCodecState state, UINT8 *buf, int bytes) {
+    const char *hex = "0123456789abcdef";
+
+    UINT8 *ptr = buf;
+    int i, n;
+
+    if (!state->state) {
+        /* 8 pixels are stored in no more than 6 bytes */
+        state->bytes = 6 * (state->xsize + 7) / 8;
+
+        state->state = 1;
+    }
+
+    if (bytes < state->bytes) {
+        state->errcode = IMAGING_CODEC_MEMORY;
+        return 0;
+    }
+
+    ptr = buf;
+
+    while (bytes >= state->bytes) {
+        state->shuffle(
+            state->buffer,
+            (UINT8 *)im->image[state->y + state->yoff] + state->xoff * im->pixelsize,
+            state->xsize);
+
+        if (state->y < state->ysize - 1) {
+            /* any line but the last */
+            for (n = 0; n < state->xsize; n += 8) {
+                i = state->buffer[n / 8];
+
+                *ptr++ = '0';
+                *ptr++ = 'x';
+                *ptr++ = hex[(i >> 4) & 15];
+                *ptr++ = hex[i & 15];
+                *ptr++ = ',';
+                bytes -= 5;
+
+                if (++state->count >= 79 / 5) {
+                    *ptr++ = '\n';
+                    bytes--;
+                    state->count = 0;
+                }
+            }
+
+            state->y++;
+
+        } else {
+            /* last line */
+            for (n = 0; n < state->xsize; n += 8) {
+                i = state->buffer[n / 8];
+
+                *ptr++ = '0';
+                *ptr++ = 'x';
+                *ptr++ = hex[(i >> 4) & 15];
+                *ptr++ = hex[i & 15];
+
+                if (n < state->xsize - 8) {
+                    *ptr++ = ',';
+                    if (++state->count >= 79 / 5) {
+                        *ptr++ = '\n';
+                        bytes--;
+                        state->count = 0;
+                    }
+                } else {
+                    *ptr++ = '\n';
+                }
+
+                bytes -= 5;
+            }
+
+            state->errcode = IMAGING_CODEC_END;
+            break;
+        }
+    }
+
+    return ptr - buf;
+}