diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/calibrator.c | 104 |
1 files changed, 88 insertions, 16 deletions
diff --git a/src/calibrator.c b/src/calibrator.c index d67a8aa..b06e64c 100644 --- a/src/calibrator.c +++ b/src/calibrator.c @@ -280,6 +280,8 @@ int main(int argc __attribute__((unused)), char* argv[]) printf("applies filters to your monitors' colours\n"); printf("and remove any existing filters.\n"); printf("In doubt, you probably do not have any.\n"); + printf("Do not try to calibrate CRT monitors will\n"); + printf("they are cold.\n"); printf("\n"); printf("You will be presented with an image on each\n"); printf("monitor. Please use the control panel on your\n"); @@ -316,7 +318,11 @@ int main(int argc __attribute__((unused)), char* argv[]) printf("\033[H\033[2J"); printf("An index will be displayed on each monitor.\n"); - printf("It behoves you to memorise them.\n"); + printf("It behoves you to memorise them. They will\n"); + printf("be used in the output when descibing the\n"); + printf("calibrations, and is the index of the monitors\n"); + printf("that are used when changing monitor to\n"); + printf("calibrate.\n"); printf("\n"); printf("Press ENTER to continue, and ENTER again when\n"); printf("your are done.\n"); @@ -337,21 +343,6 @@ int main(int argc __attribute__((unused)), char* argv[]) goto fail; printf("\033[H\033[2J"); - printf("An index will be displayed on each monitor.\n"); - printf("It behoves you to memorise them. They will\n"); - printf("be used in the output when descibing the\n"); - printf("calibrations, and is the index of the monitors\n"); - printf("that are used when changing monitor to\n"); - printf("calibrate.\n"); - printf("\n"); - printf("Press ENTER to continue, and ENTER again when\n"); - printf("your are done.\n"); - fflush(stdout); - - while (getchar() != 10) - ; - - printf("\033[H\033[2J"); printf("You will not be given the opportunity to.\n"); printf("calibrate your monitors' brightness and\n"); printf("contrast using software incase your monitors\n"); @@ -377,6 +368,9 @@ int main(int argc __attribute__((unused)), char* argv[]) printf("your are done.\n"); fflush(stdout); + while (getchar() != 10) + ; + printf("\033[H\033[2J"); fflush(stdout); draw_contrast_brightness(); @@ -432,6 +426,84 @@ int main(int argc __attribute__((unused)), char* argv[]) } } + printf("\033[H\033[2J"); + printf("You will now be presented with squares used\n"); + printf("to calibrate the gamma correction. There will\n"); + printf("be four stacks: grey, red, green and blue.\n"); + printf("Each stack has three squares: the upper square\n"); + printf("shows the characterics of how the middle square\n"); + printf("will look if the gamma is too high, and the\n"); + printf("lower shows how the middile will look if the\n"); + printf("gamma is too low. The middle square should\n"); + printf("look like it is one single colour if the gamma\n"); + printf("correction is configured correctly. You may\n"); + printf("have to look from a distance or not focus\n"); + printf("your eyes on the squares to compensate for\n"); + printf("the fact that there actually multiple colours\n"); + printf("is the square.\n"); + printf("The grey should look perfectly grey when you\n"); + printf("are done.\n"); + printf("\n"); + printf("<Left> and <right> is used to change which\n"); + printf("monitor to calibrate. <Left> switches to the\n"); + printf("previous monitor (one lower in index) and\n"); + printf("<right> switches to the next monitor (one\n"); + printf("higher in index.)\n"); + printf("<Up> and <down> is used to increase and\n"); + printf("descrease the gamma. respectively.\n"); + printf("<r> is used to switch to changing the red.\n"); + printf("channel, <g> switches to the green channel,\n"); + printf("<b> switches to the blue channel, and <a>\n"); + printf("is used to switch to change all channels.\n"); + printf("\n"); + printf("Press ENTER to continue, and ENTER again when\n"); + printf("your are done.\n"); + fflush(stdout); + + while (getchar() != 10) + ; + + printf("\033[H\033[2J"); + fflush(stdout); + draw_gamma(); + + { + int c, b = 0; + int red = 1, green = 1, blue = 1; + size_t mon = 0; + while ((c = getchar()) != 10) + { + if (b) + { + b = 0; + if (c == 'A') + { + gammas[0][mon] += (double)red / 100; + gammas[1][mon] += (double)green / 100; + gammas[2][mon] += (double)blue / 100; + } + else if (c == 'B') + { + gammas[0][mon] -= (double)red / 100; + gammas[1][mon] -= (double)green / 100; + gammas[2][mon] -= (double)blue / 100; + } + else if (c == 'C') + mon = (mon + 1) % crtc_count; + else if (c == 'D') + mon = (mon == 0 ? crtc_count : mon) - 1; + + if ((c == 'A') || (c == 'B')) + apply_calibs(); + } + else if (c == '[') b = 1; + else if (c == 'r') red = 1, green = 0, blue = 0; + else if (c == 'g') red = 0, green = 1, blue = 0; + else if (c == 'b') red = 0, green = 0, blue = 1; + else if (c == 'a') red = 1, green = 1, blue = 1; + } + } + done: if (in_fork == 0) { |