ExcCode screen_shot(int x, int y, int width, int height, Imlib_Image *res) { int x1 = x + width; int y1 = y + height; x = MAX(x, 0); y = MAX(y, 0); x1 = MIN(x1, screen->width_in_pixels); y1 = MIN(y1, screen->height_in_pixels); width = x1 - x; height = y1 - y; *res = NULL; if (shm_available) { xcb_shm_get_image_cookie_t cookie = xcb_shm_get_image(display, root, x, y, width, height, XCB_ALL_PLANES, XCB_IMAGE_FORMAT_Z_PIXMAP, shmseg, 0); xcb_shm_get_image_reply_t *reply = xcb_shm_get_image_reply(display, cookie, NULL); if (reply != NULL) { *res = imlib_create_image_using_copied_data(width, height, (unsigned *) shmaddr); free(reply); } } if (*res == NULL) { // If shm can't be used due to lack of the libraries or // because we connect to X11 on another machine (e.g. via SSH), // try to get an image via sockets. xcb_get_image_cookie_t cookie = xcb_get_image(display, XCB_IMAGE_FORMAT_Z_PIXMAP, root, x, y, width, height, XCB_ALL_PLANES); xcb_get_image_reply_t *reply = xcb_get_image_reply(display, cookie, NULL); if (reply == NULL) PANIC(ERR_X_REQUEST, "screen_shot (xcb_get_image_reply)"); *res = imlib_create_image_using_copied_data(width, height, (unsigned *) xcb_get_image_data(reply)); free(reply); } if (*res == NULL) PANIC(ERR_IMAGE); if (cursor_capturing_enabled && cursor_available) screen_cursor_blend(x, y, *res); return 0; }
Imlib_Image Convert_OpenCV_to_Imlib(PointGrey_t2* PG) { cv::Mat tempMat; cvtColor(PG->uncompressedImage, tempMat, CV_BGR2BGRA); return imlib_create_image_using_copied_data(PG->uncompressedImage.cols, PG->uncompressedImage.rows, (unsigned int*) tempMat.data);}
int main(int argc, char** argv) { struct stat sb; if (!(stat(OUTPUT_DIR, &sb) == 0 && S_ISDIR(sb.st_mode))) { if (mkdir(OUTPUT_DIR, S_IRWXU | S_IRGRP | S_IROTH | S_IXGRP | S_IXOTH) != 0) { printf("Error creating directory %s\n",OUTPUT_DIR); return -1; } } char tempFileName[512]; sprintf(tempFileName, "%stest.txt",OUTPUT_DIR); FILE* tempFile = fopen(tempFileName, "w+"); if (tempFile == NULL) { printf("Failed to create file in current folder. Please check permissions.\n"); return -1; } fclose(tempFile); remove(tempFileName); //if we get here, we know the directory exists and we can write to it //now set up, start, and grab image from camera fc2Context context; fc2PGRGuid guid; fc2Image raw_image, converted_image; Imlib_Image temp_image; check_point_grey(fc2CreateContext(&context)); check_point_grey(fc2GetCameraFromIndex(context,0,&guid)); check_point_grey(fc2Connect(context,&guid)); check_point_grey(fc2SetDefaultColorProcessing(FC2_IPP)); check_point_grey(fc2SetVideoModeAndFrameRate(context, FC2_VIDEOMODE_1280x960Y8, FC2_FRAMERATE_15)); PrintCameraInfo(context); check_point_grey(fc2CreateImage(&raw_image)); check_point_grey(fc2CreateImage(&converted_image)); check_point_grey(fc2StartCapture(context)); check_point_grey(fc2RetrieveBuffer(context,&raw_image)); check_point_grey(fc2ConvertImageTo(FC2_PIXEL_FORMAT_BGRU,&raw_image,&converted_image)); temp_image = imlib_create_image_using_copied_data(converted_image.cols, converted_image.rows, (unsigned int *) converted_image.pData); imlib_context_set_image(temp_image); char filename[512]; sprintf(filename,"%stest.ppm",OUTPUT_DIR); imlib_save_image(filename); printf("Saved %s\n",filename); //image saved, now clean up imlib_free_image_and_decache(); check_point_grey(fc2StopCapture(context)); check_point_grey(fc2DestroyContext(context)); check_point_grey(fc2DestroyImage(&raw_image)); check_point_grey(fc2DestroyImage(&converted_image)); printf("finished cleanup\n"); return 0; }
ExcCode screen_shot(int x, int y, int width, int height, Imlib_Image *res) { int x1 = x + width; int y1 = y + height; x = MAX(x, 0); y = MAX(y, 0); x1 = MIN(x1, screen->width_in_pixels); y1 = MIN(y1, screen->height_in_pixels); width = x1 - x; height = y1 - y; if (shm_available) { xcb_shm_get_image_cookie_t cookie = xcb_shm_get_image(display, root, x, y, width, height, XCB_ALL_PLANES, XCB_IMAGE_FORMAT_Z_PIXMAP, shmseg, 0); xcb_shm_get_image_reply_t *reply = xcb_shm_get_image_reply(display, cookie, NULL); if (reply == NULL) PANIC(ERR_X_REQUEST, "screen_shot (xcb_shm_get_image_reply)"); *res = imlib_create_image_using_copied_data(width, height, (unsigned *) shmaddr); free(reply); } else { xcb_get_image_cookie_t cookie = xcb_get_image(display, XCB_IMAGE_FORMAT_Z_PIXMAP, root, x, y, width, height, XCB_ALL_PLANES); xcb_get_image_reply_t *reply = xcb_get_image_reply(display, cookie, NULL); if (reply == NULL) PANIC(ERR_X_REQUEST, "screen_shot (xcb_get_image_reply)"); *res = imlib_create_image_using_copied_data(width, height, (unsigned *) xcb_get_image_data(reply)); free(reply); } if (*res == NULL) PANIC(ERR_IMAGE); if (cursor_capturing_enabled && cursor_available) screen_cursor_blend(x, y, *res); return 0; }
bool img_load_gif(img_t *img, const fileinfo_t *file) { GifFileType *gif; GifRowType *rows = NULL; GifRecordType rec; ColorMapObject *cmap; DATA32 bgpixel, *data, *ptr; DATA32 *prev_frame = NULL; Imlib_Image im; int i, j, bg, r, g, b; int x, y, w, h, sw, sh; int px, py, pw, ph; int intoffset[] = { 0, 4, 2, 1 }; int intjump[] = { 8, 8, 4, 2 }; int transp = -1; unsigned int disposal = 0, prev_disposal = 0; unsigned int delay = 0; bool err = false; if (img->multi.cap == 0) { img->multi.cap = 8; img->multi.frames = (img_frame_t*) s_malloc(sizeof(img_frame_t) * img->multi.cap); } img->multi.cnt = img->multi.sel = 0; img->multi.length = 0; #if defined(GIFLIB_MAJOR) && GIFLIB_MAJOR >= 5 gif = DGifOpenFileName(file->path, NULL); #else gif = DGifOpenFileName(file->path); #endif if (gif == NULL) { warn("could not open gif file: %s", file->name); return false; } bg = gif->SBackGroundColor; sw = gif->SWidth; sh = gif->SHeight; px = py = pw = ph = 0; do { if (DGifGetRecordType(gif, &rec) == GIF_ERROR) { err = true; break; } if (rec == EXTENSION_RECORD_TYPE) { int ext_code; GifByteType *ext = NULL; DGifGetExtension(gif, &ext_code, &ext); while (ext) { if (ext_code == GRAPHICS_EXT_FUNC_CODE) { if (ext[1] & 1) transp = (int) ext[4]; else transp = -1; delay = 10 * ((unsigned int) ext[3] << 8 | (unsigned int) ext[2]); disposal = (unsigned int) ext[1] >> 2 & 0x7; } ext = NULL; DGifGetExtensionNext(gif, &ext); } } else if (rec == IMAGE_DESC_RECORD_TYPE) { if (DGifGetImageDesc(gif) == GIF_ERROR) { err = true; break; } x = gif->Image.Left; y = gif->Image.Top; w = gif->Image.Width; h = gif->Image.Height; rows = (GifRowType*) s_malloc(h * sizeof(GifRowType)); for (i = 0; i < h; i++) rows[i] = (GifRowType) s_malloc(w * sizeof(GifPixelType)); if (gif->Image.Interlace) { for (i = 0; i < 4; i++) { for (j = intoffset[i]; j < h; j += intjump[i]) DGifGetLine(gif, rows[j], w); } } else { for (i = 0; i < h; i++) DGifGetLine(gif, rows[i], w); } ptr = data = (DATA32*) s_malloc(sizeof(DATA32) * sw * sh); cmap = gif->Image.ColorMap ? gif->Image.ColorMap : gif->SColorMap; r = cmap->Colors[bg].Red; g = cmap->Colors[bg].Green; b = cmap->Colors[bg].Blue; bgpixel = 0x00ffffff & (r << 16 | g << 8 | b); for (i = 0; i < sh; i++) { for (j = 0; j < sw; j++) { if (i < y || i >= y + h || j < x || j >= x + w || rows[i-y][j-x] == transp) { if (prev_frame != NULL && (prev_disposal != 2 || i < py || i >= py + ph || j < px || j >= px + pw)) { *ptr = prev_frame[i * sw + j]; } else { *ptr = bgpixel; } } else { r = cmap->Colors[rows[i-y][j-x]].Red; g = cmap->Colors[rows[i-y][j-x]].Green; b = cmap->Colors[rows[i-y][j-x]].Blue; *ptr = 0xff << 24 | r << 16 | g << 8 | b; } ptr++; } } im = imlib_create_image_using_copied_data(sw, sh, data); for (i = 0; i < h; i++) free(rows[i]); free(rows); free(data); if (im == NULL) { err = true; break; } imlib_context_set_image(im); imlib_image_set_format("gif"); if (transp >= 0) imlib_image_set_has_alpha(1); if (disposal != 3) prev_frame = imlib_image_get_data_for_reading_only(); prev_disposal = disposal; px = x, py = y, pw = w, ph = h; if (img->multi.cnt == img->multi.cap) { img->multi.cap *= 2; img->multi.frames = (img_frame_t*) s_realloc(img->multi.frames, img->multi.cap * sizeof(img_frame_t)); } img->multi.frames[img->multi.cnt].im = im; img->multi.frames[img->multi.cnt].delay = delay > 0 ? delay : DEF_GIF_DELAY; img->multi.length += img->multi.frames[img->multi.cnt].delay; img->multi.cnt++; } } while (rec != TERMINATE_RECORD_TYPE);
/* Originally based on, but in its current form merely inspired by Imlib2's * src/modules/loaders/loader_gif.c:load(), written by Carsten Haitzler. */ bool img_load_gif(img_t *img, const fileinfo_t *file) { GifFileType *gif; GifRowType *rows = NULL; GifRecordType rec; ColorMapObject *cmap; DATA32 bgpixel, *data, *ptr; DATA32 *prev_frame = NULL; Imlib_Image *im; int i, j, bg, r, g, b; int x, y, w, h, sw, sh; int intoffset[] = { 0, 4, 2, 1 }; int intjump[] = { 8, 8, 4, 2 }; int transp = -1; unsigned int delay = 0; bool err = false; if (img->multi.cap == 0) { img->multi.cap = 8; img->multi.frames = (img_frame_t*) s_malloc(sizeof(img_frame_t) * img->multi.cap); } img->multi.cnt = 0; img->multi.sel = 0; gif = DGifOpenFileName(file->path); if (gif == NULL) { warn("could not open gif file: %s", file->name); return false; } bg = gif->SBackGroundColor; sw = gif->SWidth; sh = gif->SHeight; do { if (DGifGetRecordType(gif, &rec) == GIF_ERROR) { err = true; break; } if (rec == EXTENSION_RECORD_TYPE) { int ext_code; GifByteType *ext = NULL; DGifGetExtension(gif, &ext_code, &ext); while (ext) { if (ext_code == 0xf9) { if (ext[1] & 1) transp = (int) ext[4]; else transp = -1; delay = 10 * ((unsigned int) ext[3] << 8 | (unsigned int) ext[2]); if (delay) delay = MAX(delay, MIN_GIF_DELAY); /* TODO: handle disposal method, section 23.c.iv of http://www.w3.org/Graphics/GIF/spec-gif89a.txt */ } ext = NULL; DGifGetExtensionNext(gif, &ext); } } else if (rec == IMAGE_DESC_RECORD_TYPE) { if (DGifGetImageDesc(gif) == GIF_ERROR) { err = true; break; } x = gif->Image.Left; y = gif->Image.Top; w = gif->Image.Width; h = gif->Image.Height; rows = (GifRowType*) s_malloc(h * sizeof(GifRowType)); for (i = 0; i < h; i++) rows[i] = (GifRowType) s_malloc(w * sizeof(GifPixelType)); if (gif->Image.Interlace) { for (i = 0; i < 4; i++) { for (j = intoffset[i]; j < h; j += intjump[i]) DGifGetLine(gif, rows[j], w); } } else { for (i = 0; i < h; i++) DGifGetLine(gif, rows[i], w); } ptr = data = (DATA32*) s_malloc(sizeof(DATA32) * sw * sh); cmap = gif->Image.ColorMap ? gif->Image.ColorMap : gif->SColorMap; r = cmap->Colors[bg].Red; g = cmap->Colors[bg].Green; b = cmap->Colors[bg].Blue; bgpixel = 0x00ffffff & (r << 16 | g << 8 | b); for (i = 0; i < sh; i++) { for (j = 0; j < sw; j++) { if (i < y || i >= y + h || j < x || j >= x + w || rows[i-y][j-x] == transp) { if (prev_frame != NULL) *ptr = prev_frame[i * sw + j]; else *ptr = bgpixel; } else { r = cmap->Colors[rows[i-y][j-x]].Red; g = cmap->Colors[rows[i-y][j-x]].Green; b = cmap->Colors[rows[i-y][j-x]].Blue; *ptr = 0xff << 24 | r << 16 | g << 8 | b; } ptr++; } } im = imlib_create_image_using_copied_data(sw, sh, data); for (i = 0; i < h; i++) free(rows[i]); free(rows); free(data); if (im == NULL) { err = true; break; } imlib_context_set_image(im); prev_frame = imlib_image_get_data_for_reading_only(); imlib_image_set_format("gif"); if (transp >= 0) imlib_image_set_has_alpha(1); if (img->multi.cnt == img->multi.cap) { img->multi.cap *= 2; img->multi.frames = (img_frame_t*) s_realloc(img->multi.frames, img->multi.cap * sizeof(img_frame_t)); } img->multi.frames[img->multi.cnt].im = im; img->multi.frames[img->multi.cnt].delay = delay ? delay : GIF_DELAY; img->multi.cnt++; } } while (rec != TERMINATE_RECORD_TYPE); DGifCloseFile(gif); if (err && !file->loaded) warn("corrupted gif file: %s", file->name); if (img->multi.cnt > 1) { imlib_context_set_image(img->im); imlib_free_image(); img->im = img->multi.frames[0].im; img->multi.animate = GIF_AUTOPLAY; } else if (img->multi.cnt == 1) { imlib_context_set_image(img->multi.frames[0].im); imlib_free_image(); img->multi.cnt = 0; img->multi.animate = false; } imlib_context_set_image(img->im); return !err; }
int main(int argc, char** argv){ int numPics = 100; fc2VideoMode mode1 = FC2_VIDEOMODE_640x480Y8; char *mode1_str = "FC2_VIDEOMODE_640x480Y8"; //fc2FrameRate rate1 = FC2_FRAMERATE_30; //char *rate1_str = "FC2_FRAMERATE_30"; fc2VideoMode mode2 = FC2_VIDEOMODE_1280x960Y8; char *mode2_str = "FC2_VIDEOMODE_1280x960Y8"; fc2FrameRate rate = FC2_FRAMERATE_15; char *rate_str = "FC2_FRAMERATE_15"; fc2VideoMode mode; char *mode_str; //fc2FrameRate rate; //char *rate_str; //int prog_mode; int camOffset = 0; PrintBuildInfo(); /* if (argc != 2) */ /* { */ /* printf("Error: Must chose mode\n"); */ /* printf("Usage: %s {1, 2, 3, 4, 5, 6} \n",argv[0]); */ /* printf("Modes: 1 = first camera at 1280x960Y8\n" */ /* " 2 = second camera at 1280x960Y8\n" */ /* " 3 = both cameras at 1280x960Y8\n" */ /* " 4 = first camera at 640x480Y8\n" */ /* " 5 = second camera at 640x480Y8\n" */ /* " 6 = both cameras at 640x480Y8\n"); */ /* return -1; */ /* } */ /* prog_mode = atoi(argv[1]); */ /* if ((prog_mode > 6) || (prog_mode < 1)) */ /* { */ /* printf("Must chose valid mode, 1 through 6\n"); */ /* } */ if (CheckSaving(OUTPUT_DIR) != 0) { printf("Cannot save to %s, please check permissions\n",OUTPUT_DIR); return -1; } //have correct number of arguments and can save fc2Context tempContext; check_point_grey(fc2CreateContext(&tempContext)); unsigned int numCams; check_point_grey(fc2GetNumOfCameras(tempContext, &numCams)); check_point_grey(fc2DestroyContext(tempContext)); if (numCams == 0) { //no cameras printf("No cameras found, exiting.\n"); return -1; } //if we get here, we know we have at least 1 camera connected /* if (prog_mode < 4) */ /* { */ /* mode = FC2_VIDEOMODE_1280x960Y8; */ /* mode_str = "FC2_VIDEOMODE_1280x960Y8"; */ /* rate = FC2_FRAMERATE_15; */ /* rate_str = "FC2_FRAMERATE_15"; */ /* } */ // printf("Using resolution %s and frame rate %s\n",mode_str,rate_str); /* if ((prog_mode == 1) || (prog_mode == 4)) */ /* { // run only the first camera */ /* numCams = 1; */ /* } */ /* if ((prog_mode == 2) || (prog_mode == 5)) */ /* { // run only the second camera */ /* camOffset = 1; */ /* } */ printf("Taking %i pictures per camera with %i camera(s).\n",numPics, (numCams - camOffset)); struct point_grey *pg_ptr[numCams - camOffset]; for (int i = 0; i < (numCams - camOffset); i++) //initialization loop { if (i == 0) { mode = mode2; mode_str = mode2_str; //rate = rate2; //rate_str = rate2_str; } else { mode = mode1; mode_str = mode1_str; //rate = rate1; //rate_str = rate1_str; } pg_ptr[i] = (struct point_grey *)point_grey_malloc(sizeof(struct point_grey)); check_point_grey(fc2CreateContext(&pg_ptr[i]->context)); check_point_grey(fc2GetCameraFromIndex(pg_ptr[i]->context, (i + camOffset), &pg_ptr[i]->guid)); check_point_grey(fc2Connect(pg_ptr[i]->context, &pg_ptr[i]->guid)); check_point_grey(fc2SetDefaultColorProcessing(FC2_NEAREST_NEIGHBOR_FAST)); check_point_grey(fc2SetVideoModeAndFrameRate(pg_ptr[i]->context, mode, rate)); AssignName(pg_ptr[i]->context, pg_ptr[i]->name); check_point_grey(fc2CreateImage(&pg_ptr[i]->raw_image)); check_point_grey(fc2CreateImage(&pg_ptr[i]->converted_image)); PrintCameraInfo(pg_ptr[i]->context); printf("Using resolution %s and frame rate %s\n",mode_str,rate_str); //**CALLING THIS HERE WILL WORK WITH 2 CAMERAS AT 640X480 BUT NOT AT //1280X960** check_point_grey(fc2StartCapture(pg_ptr[i]->context)) printf("completed initialization loop iteration %d, %s\n",i,pg_ptr[i]->name); } // initialization loop Imlib_Image temp_image; double start = current_time(); for (int j = 0; j < numPics; j++) //loop through numPics { for (int i = 0; i < (numCams - camOffset); i++) //picture taking loop { check_point_grey(fc2RetrieveBuffer(pg_ptr[i]->context, &pg_ptr[i]->raw_image)); check_point_grey(fc2ConvertImageTo(FC2_PIXEL_FORMAT_BGRU, &pg_ptr[i]->raw_image, &pg_ptr[i]->converted_image)); temp_image = imlib_create_image_using_copied_data(pg_ptr[i]->converted_image.cols, pg_ptr[i]->converted_image.rows, (unsigned int *) pg_ptr[i]->converted_image.pData); printf("%simage_%d\n",pg_ptr[i]->name,j); if (j == (numPics - 1)) {//save the final image from each camera SaveImlibImage(temp_image, pg_ptr[i]->name, mode_str); } else { imlib_context_set_image(temp_image); //this is where we would do something else with the image imlib_free_image_and_decache(); } } //picture taking loop } //numPics loop double stop = current_time(); //check elapsed time double elapsed = stop - start; double images_per_sec = (double)numPics / elapsed; printf("%d images per camera taken in %f seconds (%f images/sec/cam)\n", numPics, elapsed, images_per_sec); for (int i = 0; i < (numCams - camOffset); i++) //cleanup loop { //**CALLING THIS HERE WILL WORK WITH 2 CAMERAS AT 640X480 BUT NOT AT //1280X960** check_point_grey(fc2StopCapture(pg_ptr[i]->context)); check_point_grey(fc2DestroyContext(pg_ptr[i]->context)); check_point_grey(fc2DestroyImage(&pg_ptr[i]->raw_image)); check_point_grey(fc2DestroyImage(&pg_ptr[i]->converted_image)); free(pg_ptr[i]); printf("completed cleanup loop iteration %d\n",i); } //cleanup loop printf("Program complete!\n"); return 0; }
void get_icon (Task *tsk) { Panel *panel = tsk->area.panel; if (!panel->g_task.icon) return; size_t i; Imlib_Image img = NULL; XWMHints *hints = 0; gulong *data = 0; int k; for (k=0; k<TASK_STATE_COUNT; ++k) { if (tsk->icon[k]) { imlib_context_set_image(tsk->icon[k]); imlib_free_image(); tsk->icon[k] = 0; } } data = server_get_property (tsk->win, server.atom._NET_WM_ICON, XA_CARDINAL, (int*)&i); if (data) { // get ARGB icon int w, h; gulong *tmp_data; tmp_data = get_best_icon (data, get_icon_count (data, i), i, &w, &h, panel->g_task.icon_size1); #ifdef __x86_64__ DATA32 icon_data[w * h]; size_t length = w * h; for (i = 0; i < length; ++i) icon_data[i] = tmp_data[i]; img = imlib_create_image_using_copied_data (w, h, icon_data); #else img = imlib_create_image_using_data (w, h, (DATA32*)tmp_data); #endif } else { // get Pixmap icon hints = XGetWMHints(server.dsp, tsk->win); if (hints) { if (hints->flags & IconPixmapHint && hints->icon_pixmap != 0) { // get width, height and depth for the pixmap Window root; int icon_x, icon_y; uint32_t border_width, bpp; uint32_t w, h; //printf(" get pixmap\n"); XGetGeometry(server.dsp, hints->icon_pixmap, &root, &icon_x, &icon_y, &w, &h, &border_width, &bpp); imlib_context_set_drawable(hints->icon_pixmap); img = imlib_create_image_from_drawable(hints->icon_mask, 0, 0, w, h, 0); } } } if (img == NULL) { imlib_context_set_image(default_icon); img = imlib_clone_image(); } // transform icons imlib_context_set_image(img); imlib_image_set_has_alpha(1); int w, h; w = imlib_image_get_width(); h = imlib_image_get_height(); Imlib_Image orig_image = imlib_create_cropped_scaled_image(0, 0, w, h, panel->g_task.icon_size1, panel->g_task.icon_size1); imlib_free_image(); imlib_context_set_image(orig_image); tsk->icon_width = imlib_image_get_width(); tsk->icon_height = imlib_image_get_height(); for (k=0; k<TASK_STATE_COUNT; ++k) { imlib_context_set_image(orig_image); tsk->icon[k] = imlib_clone_image(); imlib_context_set_image(tsk->icon[k]); DATA32 *data32; if (panel->g_task.alpha[k] != 100 || panel->g_task.saturation[k] != 0 || panel->g_task.brightness[k] != 0) { data32 = imlib_image_get_data(); adjust_asb(data32, tsk->icon_width, tsk->icon_height, panel->g_task.alpha[k], (float)panel->g_task.saturation[k]/100, (float)panel->g_task.brightness[k]/100); imlib_image_put_back_data(data32); } } imlib_context_set_image(orig_image); imlib_free_image(); if (hints) XFree(hints); if (data) XFree (data); GPtrArray* task_group = task_get_tasks(tsk->win); if (task_group) { for (i=0; i<task_group->len; ++i) { Task* tsk2 = g_ptr_array_index(task_group, i); tsk2->icon_width = tsk->icon_width; tsk2->icon_height = tsk->icon_height; int k; for (k=0; k<TASK_STATE_COUNT; ++k) tsk2->icon[k] = tsk->icon[k]; set_task_redraw(tsk2); } } }