bonkmaykr/KAvEAT
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Tweak default colors to not fail on transparent images

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This commit is contained in:
Brett Bergstrom
2025-02-19 11:46:48 -06:00
parent 2ab94a1cb8
commit b513956e70
1 changed files with 6 additions and 4 deletions
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10
main.c
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@@ -37,7 +37,7 @@ unsigned int nearest_power_of_2(unsigned int n) {
struct options {
uint32_t r;
int s;
uint8_t c;
uint16_t c;
int o;
int l;
int w;
@@ -94,7 +94,7 @@ void printNoFrames() { printf("You need to specify at least one frame to use, go
int main(const int argc, char *argv[]) {
printf(
"Knowledge Adventure Worlds Easy Avatar Tool, version 1.1\n"
"Knowledge Adventure Worlds Easy Avatar Tool, version 1.1.1\n"
"Copyright (c) 2025 Brett \"bonkmaykr\" Bergstrom\n"
"This program is free software under the MIT license.\n"
"\n"
@@ -113,7 +113,7 @@ int main(const int argc, char *argv[]) {
struct options opt;
opt.r = 0;
opt.s = 0;
opt.c = 255;
opt.c = 0xDEAD;
opt.o = 0;
opt.l = 0;
opt.w = 0;
@@ -147,7 +147,7 @@ int main(const int argc, char *argv[]) {
} else if (strcmp(argv[i], "-c") == 0) {
if (i == argc-1) { printf("No parameter for option: -c\n"); return 0; }
const int c = trunc(atof(argv[i+1]));
if (c < 1 || c > 256) { printf("Invalid number of colors: %s\n", argv[i+1]); return 0; }
if (c < 1 || c > 256 - (!opt.o)) { printf("Invalid number of colors: %s\nThe maximum palette size is 255 for transparent MOVs and 256 for opaque ones.\n", argv[i+1]); return 0; }
opt.c = c - 1;
i++;
} else if (strcmp(argv[i], "-d") == 0) {
@@ -159,6 +159,7 @@ int main(const int argc, char *argv[]) {
i++;
}
if (numFrames == 0) { printNoFrames(); return 0; }
if (opt.c == 0xDEAD) { if (opt.o) opt.c = 254; else opt.c = 255; }
if (MagickReadImage(mw, frames[0]) == MagickFalse) { printf("ERROR trying to read %s\n", frames[0]); return 0;}
MagickSetImageFormat(mw, "BMP3");
@@ -365,6 +366,7 @@ int main(const int argc, char *argv[]) {
i++;
}
}
remove("segments.txt");
printf("\n\n!!! DONE !!!\n");
if (opt.d)