these files I needed when pablo gave me lang-*.png images because they were not aligned.. commiting in case

2 files changed, 278 insertions, 0 deletions

diff --git a/tools/shift_all.pl b/tools/shift_all.pl
new file mode 100644
index 000000000..88abfa0e1
--- /dev/null
+++ b/tools/shift_all.pl
@@ -0,0 +1,113 @@
+use MDK::Common;
+
+my %shifts = (
+'af' => 1,
+'am' => 1,
+'ar' => 0,
+'az' => 1,
+'be' => 2,
+'bg' => 2,
+'bn' => 1,
+'br' => 2,
+'bs' => 2,
+'ca' => 2,
+'cs' => 2,
+'cy' => 2,
+'da' => 2,
+'de' => 2,
+'el' => 2,
+'en_GB' => 2,
+'en_US' => 2,
+'eo' => 2,
+'es' => 2,
+'et' => 2,
+'eu' => 2,
+'fa' => 0,
+'fi' => 1,
+'fo' => 2,
+'fr' => 2,
+'ga' => 2,
+'gd' => 2,
+'gl' => 2,
+'gv' => 2,
+'he' => 0,
+'hi' => 1,
+'hr' => 2,
+'hu' => 2,
+'hy' => 1,
+'ia' => 2,
+'id' => 1,
+'is' => 1,
+'it' => 1,
+'iu' => 1,
+'ja' => 3,
+'ka' => 1,
+'kn' => 1,
+'ko' => 1,
+'kw' => 0,
+'lo' => 0,
+'lt' => 0,
+'lv' => 0,
+'mi' => 0,
+'mk' => 0,
+'mn' => 0,
+'mr' => 0,
+'ms' => 0,
+'mt' => 0,
+'nb' => 0,
+'nl' => 0,
+'nn' => 0,
+'no' => 0,
+'oc' => 0,
+'pl' => 0,
+'pt_BR' => 0,
+'pt' => 0,
+'ro' => 0,
+'ru' => 0,
+'sk' => 0,
+'sl' => 0,
+'sp' => 0,
+'sq' => 0,
+'sr' => 0,
+'sv' => 0,
+'ta' => 1,
+'te' => 1,
+'tg' => 0,
+'th' => 0,
+'tr' => 0,
+'tt' => 1,
+'uk' => 0,
+'ur' => 1,
+'uz' => 0,
+'vi' => 0,
+'wa' => 0,
+'yi' => 0,
+'zh_CN' => 0,
+'zh_TW' => 0,
+);
+
+foreach (glob("lang*.png")) {
+    /lang-(.*)\.png/;
+    exists $shifts{$1} or die "doesn't exist for $_";
+    $shifts{$1} or next;
+    print "./a.out $_ l.png $shifts{$1}\n";
+    system("./a.out $_ l.png $shifts{$1}");
+    renamef('l.png', $_);
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/tools/shift_img.c b/tools/shift_img.c
new file mode 100644
index 000000000..d421263f3
--- /dev/null
+++ b/tools/shift_img.c
@@ -0,0 +1,165 @@
+/*
+ * Guillaume Cottenceau (gc at mandrakesoft.com)
+ *
+ * Copyright 2002 MandrakeSoft
+ *
+ * This software may be freely redistributed under the terms of the GNU
+ * public license.
+ *
+ */
+
+#include <unistd.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdarg.h>
+
+#define PNG_DEBUG 3
+#include <png.h>
+
+void abort_(const char * s, ...)
+{
+	va_list args;
+	va_start(args, s);
+	vfprintf(stderr, s, args);
+	fprintf(stderr, "\n");
+	va_end(args);
+	abort();
+}
+
+int x, y;
+
+int width, height;
+png_byte color_type;
+png_byte bit_depth;
+
+png_structp png_ptr;
+png_infop info_ptr;
+int number_of_passes;
+png_bytep * row_pointers;
+
+void read_png_file(char* file_name)
+{
+	char header[8];	// 8 is the maximum size that can be checked
+
+	/* open file and test for it being a png */
+	FILE *fp = fopen(file_name, "rb");
+	if (!fp)
+		abort_("[read_png_file] File %s could not be opened for reading", file_name);
+	fread(header, 1, 8, fp);
+	if (png_sig_cmp(header, 0, 8))
+		abort_("[read_png_file] File %s is not recognized as a PNG file", file_name);
+
+
+	/* initialize stuff */
+	png_ptr = png_create_read_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
+	
+	if (!png_ptr)
+		abort_("[read_png_file] png_create_read_struct failed");
+
+	info_ptr = png_create_info_struct(png_ptr);
+	if (!info_ptr)
+		abort_("[read_png_file] png_create_info_struct failed");
+
+	if (setjmp(png_jmpbuf(png_ptr)))
+		abort_("[read_png_file] Error during init_io");
+
+	png_init_io(png_ptr, fp);
+	png_set_sig_bytes(png_ptr, 8);
+
+	png_read_info(png_ptr, info_ptr);
+
+	width = info_ptr->width;
+	height = info_ptr->height;
+	color_type = info_ptr->color_type;
+	bit_depth = info_ptr->bit_depth;
+
+	number_of_passes = png_set_interlace_handling(png_ptr);
+	png_read_update_info(png_ptr, info_ptr);
+
+
+	/* read file */
+	if (setjmp(png_jmpbuf(png_ptr)))
+		abort_("[read_png_file] Error during read_image");
+
+	row_pointers = (png_bytep*) malloc(sizeof(png_bytep) * height);
+	for (y=0; y<height; y++)
+		row_pointers[y] = (png_byte*) malloc(info_ptr->rowbytes);
+
+	png_read_image(png_ptr, row_pointers);
+}
+
+
+void write_png_file(char* file_name)
+{
+	/* create file */
+	FILE *fp = fopen(file_name, "wb");
+	if (!fp)
+		abort_("[write_png_file] File %s could not be opened for writing", file_name);
+
+
+	/* initialize stuff */
+	png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
+	
+	if (!png_ptr)
+		abort_("[write_png_file] png_create_write_struct failed");
+
+	info_ptr = png_create_info_struct(png_ptr);
+	if (!info_ptr)
+		abort_("[write_png_file] png_create_info_struct failed");
+
+	if (setjmp(png_jmpbuf(png_ptr)))
+		abort_("[write_png_file] Error during init_io");
+
+	png_init_io(png_ptr, fp);
+
+
+	/* write header */
+	if (setjmp(png_jmpbuf(png_ptr)))
+		abort_("[write_png_file] Error during writing header");
+
+	png_set_IHDR(png_ptr, info_ptr, width, height,
+		     bit_depth, color_type, PNG_INTERLACE_NONE,
+		     PNG_COMPRESSION_TYPE_BASE, PNG_FILTER_TYPE_BASE);
+
+	png_write_info(png_ptr, info_ptr);
+
+
+	/* write bytes */
+	if (setjmp(png_jmpbuf(png_ptr)))
+		abort_("[write_png_file] Error during writing bytes");
+
+	png_write_image(png_ptr, row_pointers);
+
+
+	/* end write */
+	if (setjmp(png_jmpbuf(png_ptr)))
+		abort_("[write_png_file] Error during end of write");
+
+	png_write_end(png_ptr, NULL);
+
+}
+
+void process_file(char* shift)
+{
+	int shift_ = atoi(shift);
+
+	if (info_ptr->color_type != PNG_COLOR_TYPE_RGBA)
+		abort_("[process_file] color_type of input file must be PNG_COLOR_TYPE_RGBA (is %d)", info_ptr->color_type);
+
+	width -= shift_;
+	for (y=0; y<height; y++) {
+		row_pointers[y] += 4 * shift_;
+	}
+
+}
+
+
+int main(int argc, char **argv)
+{
+	if (argc != 4)
+		abort_("Usage: program_name <file_in> <file_out> <shift>");
+
+	read_png_file(argv[1]);
+	process_file(argv[3]);
+	write_png_file(argv[2]);
+}