PBM generated with current tools do not have a whitespace between the digits. Therefore the pnmtologo tool fails to gernerate the required C-Array for these images. This patch fixes that behaviour and can handle both 'old style' and 'new style' PBM files.
Showing the changes to scripts (1 of 1 file). Show all
Unified · Split
| @@ -74,6 +74,7 @@ static unsigned int logo_height; · 73 unmodified lines | ||
| 74 | 74 | static struct color **logo_data; |
| 75 | 75 | static struct color logo_clut[MAX_LINUX_LOGO_COLORS]; |
| 76 | 76 | static unsigned int logo_clutsize; |
| 77 | +static int is_plain_pbm = 0; | |
| 77 | 78 | |
| 78 | 79 | static void die(const char *fmt, ...) |
| 79 | 80 | __attribute__ ((noreturn)) __attribute ((format (printf, 1, 2))); |
| @@ -103,6 +104,11 @@ static unsigned int get_number(FILE *fp) · 23 unmodified lines | ||
| 103 | 104 | val = 0; |
| 104 | 105 | while (isdigit(c)) { |
| 105 | 106 | val = 10*val+c-'0'; |
| 107 | + /* some PBM are 'broken'; GiMP for example exports a PBM without space | |
| 108 | + * between the digits. This is Ok cause we know a PBM can only have a '1' | |
| 109 | + * or a '0' for the digit. */ | |
| 110 | + if (is_plain_pbm) | |
| 111 | + break; | |
| 106 | 112 | c = fgetc(fp); |
| 107 | 113 | if (c == EOF) |
| 108 | 114 | die("%s: end of file\n", filename); |
| @@ -167,6 +173,7 @@ static void read_image(void) · 58 unmodified lines | ||
| 167 | 173 | switch (magic) { |
| 168 | 174 | case '1': |
| 169 | 175 | /* Plain PBM */ |
| 176 | + is_plain_pbm = 1; | |
| 170 | 177 | for (i = 0; i < logo_height; i++) |
| 171 | 178 | for (j = 0; j < logo_width; j++) |
| 172 | 179 | logo_data[i][j].red = logo_data[i][j].green = |