?? ????? ?? ?? C/C? BMP ??? ??
?? ??? ???? ??? ??? ? ?? BMP ??? ?????. ???? ?? ?? ??? ?? ?? ???? ??? ??? ?? ?? ???? ???? ??? ?????. BMP ?? ??? ?? ????? ???? ?? ??? ?????.
? ??? ???? ?? ????? ???, ??, ???? ? ?? 2D ??? ???? ?? ????, ??? ????? ???? ?? ?? ?????. ?? ??? ?? ??? ?????.
FILE *f;
unsigned char *img = NULL;
int filesize = 54 + 3 * w * h; // Width and height represented as w and h
img = (unsigned char *)malloc(3 * w * h);
memset(img, 0, 3 * w * h);
for (int i = 0; i < w; i++) {
for (int j = 0; j < h; j++) {
int x = i, y = (h - 1) - j; // Flipping the image vertically
int r = red[i][j] * 255;
int g = green[i][j] * 255;
int b = blue[i][j] * 255;
// Clamping RGB values between 0-255
if (r > 255) r = 255;
if (g > 255) g = 255;
if (b > 255) b = 255;
img[(x + y * w) * 3 + 2] = (unsigned char)(r);
img[(x + y * w) * 3 + 1] = (unsigned char)(g);
img[(x + y * w) * 3 + 0] = (unsigned char)(b);
}
}
// Define BMP headers
unsigned char bmpfileheader[14] = {'B', 'M', 0, 0, 0, 0, 0, 0, 0, 0, 54, 0, 0, 0};
unsigned char bmpinfoheader[40] = {40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 24, 0};
unsigned char bmppad[3] = {0, 0, 0};
// Populate BMP header values
bmpfileheader[2] = (unsigned char)(filesize);
bmpfileheader[3] = (unsigned char)(filesize >> 8);
bmpfileheader[4] = (unsigned char)(filesize >> 16);
bmpfileheader[5] = (unsigned char)(filesize >> 24);
bmpinfoheader[4] = (unsigned char)(w);
bmpinfoheader[5] = (unsigned char)(w >> 8);
bmpinfoheader[6] = (unsigned char)(w >> 16);
bmpinfoheader[7] = (unsigned char)(w >> 24);
bmpinfoheader[8] = (unsigned char)(h);
bmpinfoheader[9] = (unsigned char)(h >> 8);
bmpinfoheader[10] = (unsigned char)(h >> 16);
bmpinfoheader[11] = (unsigned char)(h >> 24);
f = fopen("img.bmp", "wb");
fwrite(bmpfileheader, 1, 14, f);
fwrite(bmpinfoheader, 1, 40, f);
for (int i = 0; i < h; i++) {
fwrite(img + (w * (h - i - 1) * 3), 3, w, f);
fwrite(bmppad, 1, (4 - (w * 3) % 4) % 4, f); // Padding to ensure 4-byte alignment
}
free(img);
fclose(f);
? ?? ??? ?? ?????? ???? ?? ?? ???? BMP ??? ???? ???? ???? ?????. ?? ??? ???? ???? ??? ??? ??? ?? ?? ? ??? ???? ?? ??? ??? ? ? ?? ??? BMP ???? ?????.
? ??? ?? C/C? ?? ???? BMP ???? ???? ??? ??????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!
? AI ??
Undress AI Tool
??? ???? ??
Undresser.AI Undress
???? ?? ??? ??? ?? AI ?? ?
AI Clothes Remover
???? ?? ???? ??? AI ?????.
Clothoff.io
AI ? ???
Video Face Swap
??? ??? AI ?? ?? ??? ???? ?? ???? ??? ?? ????!
?? ??
??? ??
???++7.3.1
???? ?? ?? ?? ???
SublimeText3 ??? ??
??? ??, ???? ?? ????.
???? 13.0.1 ???
??? PHP ?? ?? ??
???? CS6
??? ? ?? ??
SublimeText3 Mac ??
? ??? ?? ?? ?????(SublimeText3)
std :: Chrono ?? c
Jul 15, 2025 am 01:30 AM
STD :: Chrono? ?? ?? ??, ?? ?? ??, ?? ?? ? ?? ?? ? ?? ?? ??? ???? C?? ???? ??? ?????. 1. std :: chrono :: system_clock :: now ()? ???? ?? ??? ?? ? ??? ?? ??? ???? ?? ? ? ??? ??? ??? ???? ?? ?? ? ????. 2. std :: Chrono :: steady_clock? ???? ?? ??? ???? ?? ??? ???? duration_cast? ?? ?? ?, ? ? ?? ??? ??????. 3. ?? (time_point) ? ?? (??)? ?? ??? ? ? ??? ?? ??? ? ?? epoch (epoch)???? ???????.
C?? ?? ??? ?? ???
Jul 07, 2025 am 01:41 AM
C : 1?? ?? ????? ?? ??? ?? ??? ????. Linux ????? Backtrace ? Backtrace_symbols ??? ??????. ?? ?? ? ?? ?? ??? ???? ??? ? ? -rdynamic ?? ??? ???????. 2. Windows ????? CaptUreStackBackTrace ??? ???? DBGHELP.LIB? ???? PDB ??? ???? ?? ??? ?? ???????. 3. GoogleBreakPad ?? Boost.StackTrace? ?? ?? ?????? ???? ?? ??? ? ?? ?? ??? ??????. 4. ?? ???? ?? ??? ???? ?? ???? ?? ??? ???? ?????.
C? POD (?? ?? ???) ??? ??????
Jul 12, 2025 am 02:15 AM
C??, POD (PANDALDATA) ??? ??? ??? ?? ??? ???? C ?? ??? ??? ?????. ??? ? ?? ??? ????????. ??? ??? ?? ???? ???, ?? memcpy? ?? ?? ? ? ????. ?? ????? ?? ??? ??? ??? ? ????. ?? ?? ???? ??? ?????. ?? ? ?? ??? ??, ??? ?? ??? ?? ???, ?? ?? ?? ?? ??? ?? ? ?? ? ?? ?? ??? ?????. ?? ?? structpoint {intx; inty;}? pod???. ??? ???? ???? I/O, C ?? ???, ?? ??? ?? ?????. std :: is_pod? ?? ??? POD?? ??? ? ??? C 11 ??? std :: is_trivia? ???? ?? ????.
C?? Python? ???? ???
Jul 08, 2025 am 12:40 AM
C?? Python Code? ????? ?? ???? ??? ? ?? ???, ?? ?? ?? ??? ???? ?? ??? ?? ? ? ????. 1. Py_Initialize ()? ?????? ????? py_finalize ()? ????. 2. pyrun_simplefile? ???? ??? ?? ?? pyrun_simplefile? ?????. 3. pyimport_importmodule? ?? ?? ?? ??, pyobject_getattrstring? ?? ??? ???? py_buildvalue? ?? ??? ???? ??? ???? ???? ??
C? ??? ??? ??? ??????
Jul 05, 2025 am 01:44 AM
functionhiding alkes ressaMenaMeAsabaseClassFunctions? henaderivedClassDefinesAftunction, theBaseInAccessibleThroughTheDerivedClass.thishAppenswhentheBaseFunctionis notvirtualorsignaturesdon n'tmatchforevered, and nousingdeclarationis
C?? ??? ?? ??? ???? ??? ??????
Jul 12, 2025 am 01:34 AM
C?? ??? ?? ??? ???? ? ?? ?? ??? ???? : ?? ??? ??, std :: ?? ? ?? ??? ? ??? ???. 1. ?? ???? ?? ???? ???? ??? ???? ?? C ?????? ????? ???? ?? ????. 2. STD :: LAMBDA ???? ?? ? ??? ?? C?? ???? ???? ??? ?? ??? ??? ???? ??-?????. 3. ??? ?? ??? ?? ???? ????? ?? ?? ?? ??? ????? ??? ??? ?? ??? ???? ? ????. ????? ???? ??? std :: ?? ?? ???? ?? ??????? ?? ???? ?? ?? ? ? ????.
C? ? ??? ? ??????
Jul 09, 2025 am 02:38 AM
anullpointerinc isaspecialValueindicating thatapointerspointtoanyvalidmorylocation, anditusiusedToSafelyManageNageanDcheckPointersbeforedEereferencing.1.Beforec 11,0ornull? WASSED, BUTNULLPTRISFREFERREDFORITYONDTYPESAFETY.SUNULLPOINTETYTETETENULUNULPENTETETETENGE
std :: c?? ??? ??????
Jul 07, 2025 am 01:27 AM
STD :: MOVE? ??? ???? ???? ?? ??? rvalue ??? ???? ????? ??? ?? ??? ??? ? ??? ?????. ?? ??, ??? ????? ? ???? ???? ???? ???? ?? ?? ??? ???? ?? ?? ?? ???? ?? ? ? ????. ?? ?? ??, ???? ?? ?? ??? ??? ?? ???? ???? ??? ?? ???? ?????? ???????. ??? ?? ????? ???? ???? ??? ????? ???, ?? ?? ??? ??? ?? ???? ????. ??? ????? ?? ? ? ??? ?? ???? ??? ?? ? ??? ??? ?? ??? ???? ?? RVO ???? ?? ??? ? ???? STD :: ??? ???? ???? ??? ? ? ????. ??? ???? ?? ???? ??? ?????? ??, ???? ??? ? ??? ??? ??? ?? ??? ?????.
